The solution for m in the inequality expression is m < -139
How to determine the solution for m?From the question, we have the following inequality expression that can be used in our computation:
m+14<−125
Subtract 14 from both sides of the inequality
So, we have
m + 14 - 14 <−125 - 14
Evaluate the like terms
This gives
m < -139
Hence, the solution is m < -139
Read more about inequality at
https://brainly.com/question/25275758
#SPJ1
What are 2 ways to solve a division problem?
Answer: Put it as a fraction then divide the numerator by the denominator but they have to be divided by the same number. Or just divide.
Step-by-step explanation:
A Fibonacci-type sequence that has been studied by mathematicians is the Lucas sequence, named after a French mathematician of the nineteenth century. The first ten terms of the Lucas sequence are 1, 3,
4,7, 11, 18, 29, 47, 76,123 what
is the
term of the Lucas
The eleventh term of the Lucas sequence is?
The eleventh term of the Lucas' sequence is 199
How to determine the eleventh term of the sequence?From the question, we have the following parameters that can be used in our computation:
1, 3, 4,7, 11, 18, 29, 47, 76,123
As a general rule of Fibonacci, the current term of a sequence is the sum of the two previous terms
This means that
11th term = 10th term + 9th term
Substitute the known values in the above equation, so, we have the following representation
11th term = 123 + 76
Evaluate the sum
11th term = 199
Hence, the 11th term is 199
Read more about sequence at
https://brainly.com/question/6561461
#SPJ1
Please answer and don't do it just for the points.
Answer:
15x, 5 * (x * 3)
Step-by-step explanation:
15x, 5 * (x * 3) >-<
Suppose Deandre places $5000 in an account that pays 8% interest compounded each year.
Assume that no withdrawals are made from the account.
Follow the instructions below. Do not do any rounding.
(a) Find the amount in the account at the end of 1 year.
(b) Find the amount in the account at the end of 2 years.
The amount in the account at the end of 1 year is $5400.
The amount in the account at the end of 2 year is $5832.
What do you mean by interest rate?
The real yearly cost of funds over the course of a loan is the annual rate that is charged for borrowing (or made by investing), expressed as a single percentage number.
According to data in the given question,
We have:
Deandre places $5000 in an account that pays 8% interest compounded each year.
And no withdrawals are made from the account.
Now, we need to determine the amount of 8% interest on the $5000,
[tex]=\frac{5000}{100}*8\\ =400[/tex]
Then, the amount in the account at the end of 1 year =$5000+$400
=$5400.
Now, we need to determine the amount of 8% interest on the $5400,
[tex]=\frac{5400}{100}*8\\ =432[/tex]
So, the amount in the account at the end of 2 year =$5400+$432
=$5832.
To know more about interest rate visit:
https://brainly.com/question/13324776?referrer=searchResults
#SPJ1
Suppose that you start working for a company at age 25. You are offered two rather unlikely, but quite enticing, retirement plans from which you are allowed to choose one. [Round all answers to the nearest dollar.]Retirement plan 1: When you retire, you will receive $20,000 for each year of service.Retirement plan 2: When you start work, the company deposits $2500 into a savings account that is guaranteed to pay a yearly rate of 18%. When you retire, the account will be closed and the balance given to you
I will choose retirement plan 1, which will give me a future value of $600,000 when I retire at 55 years, and not Plan 2's $358,426.60.
How is the future value determined?The future value of Retirement Plan 1 is the product of the multiplication of the annual payment for each year of service and the number of service years before retirement.
The future value of Retirement Plan 2 is worked out using an online finance calculator by compounding the present value (deposit) into the future. It can also be computed using the FV factor of 18% for 30 years.
However, the choice of retirement plan depends on three factors: service years, periodic deposits, and compounding rate.
If the worker retires above 60 years, Retirement Plan 2 will be more favorable. Similarly, if Retirement Plan 2 compounds more than yearly, it will offer a better choice than Retirement Plan 1.
Lastly, if Retirement Plan 2 makes a yearly deposit of $2,500 into the savings account, it will offer a far better option than Retirement Plan 1.
The number of years worked at 55 years = 30 (55 - 25)
Retirement plan 1's future value = $600,000 ($20,000 x 3)
Retirement plan 2's future value = $358,426.60
Retirement Plan 2:N (# of periods) = 30 years
I/Y (Interest per year) = 18%
PV (Present Value) = $2,500
PMT (Periodic Payment) = $0
Results:
Future Value (FV) = $358,426.60
Total Interest = $355,926.6
Thus, given the plan requirements and based on their future values, Retirement Plan 1 should be chosen.
Learn more about future values at https://brainly.com/question/25805668
#SPJ1
Question Completion:Which retirement plan do you choose, assuming you retire at 55 years?
which function is positive for the entire interval 3 2
The graph is representing the function that is positive for the entire interval [-3 , -2] .
In the question ,
four graphs are given ,
we need to identify the graph of the function that is positive for the interval [-3 , -2] .
From the graphs given , we observed that
Graph1 :
the value of the function at -3 is 0 , and it is decreasing from [-3 , -2] . Thus the function is negative in the interval.
Grpaph2:
we can clearly see that the function has a positive value, through the interval [-3 , -2] .
In Graph3 :the value of the function is negative in the given interval . and in Graph4 : the value of the function is both positive and negative in the given interval .
Therefore , the function represented by Graph 2 is positive .
The given question is incomplete , the complete question is
Which function is positive for the entire interval [-3 , -2] from the given graphs ?
Learn more about Function here
https://brainly.com/question/12746559
#SPJ4
Suppose that the number of bacteria in a certain population increases according to a continuous exponential growth model. A sample of 1100 bacteria selected from this population reached the size of 1257 bacteria in six hours. Find the hourly growth rate parameter
.Note: This is a continuous exponential growth model.
Write your answer as a percentage. Do not round any intermediate computations, and round your percentage to the nearest hundredth.
The hourly growth rate parameter is equal to 2.22%.
How to determine the hourly growth rate parameter?In Mathematics, an exponential function simply refers to a mathematical function whose values are generated by a constant that is raised to the power of the argument.
Mathematically, an exponential function can be modeled by using this equation:
A(t) = ae^{kt}
Where:
a represents the initial value.t represents time.k represents the rate of change or growth rate.Based on the information provided, we have the following:
A(t) = 1100e^{6k} .....equation 1.
A(6) = 1257 .....equation 2.
Equating the two equations, we have:
1100e^{6k} = 1257
e^{6k} = 1257/1100
e^{6k} = 1.1427
Taking the natural log (ln) of both sides of the equation, we have:
6k = ln(1.1427)
6k = 0.1334
Hourly growth rate, k = 0.1334/6
Hourly growth rate, k = 0.0222
As a percentage, we have:
Hourly growth rate, k = 0.0222 × 100
Hourly growth rate, k = 2.22%.
Read more on growth rate here: https://brainly.com/question/15864523
#SPJ1
please I need help on question 8
Answer:
BM = 20m
YZ = 13m
m∠B = 39
m∠M = 34
m∠Y = 107
Step-by-step explanation:
CM = 16m
BM = 20m
YZ = 13m
m∠B = 39
m∠M = 34
m∠Y = 107
May I please have a brainliest? Thank you!
(b) Circle the two pairs of numbers that have
Highest Common Factor (HCF) 4 \4 and
Least Common Multiple (LCM) 60
The pairs of numbers that have HCF 4 and LCM 60 are : 4 and 60 , 12 and 20.
What is LCM and HCF?In this case, we must use the following relationship between HCF and LCM:
Number 1 + Number 2 = HCF x LCM
In other words, multiplying both factors equals multiplying the given numbers that we are looking for. We don't know the numbers yet, but we can get an idea of what they could be by calculating the product of the factors:
4 x 60 = 240
We know that the products should be 240 and that if the HCF is 4 , then both numbers can be divided by 4 as the highest factor, so let's write the multiple of 7:
4-digit multiples:
4, 8, 12, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60
By using, we can get an idea: if 60 x 4 = 240, all we need to do is find the other two numbers that result in 240:
So the pairs of numbers are 4 and 60 , 12 and 20.
To learn more about HCF refer to :
https://brainly.com/question/26431349
#SPJ4
What type of triangle is def?
An isosceles triangle therefore has both two equal sides and two equal angles.
What is traiangle?
A polygon with three edges and three vertices is called a triangle. It is one of the fundamental geometric shapes. Triangle ABC is the designation for a triangle with vertices A, B, and C. In Euclidean geometry, any three points that are not collinear produce a distinct triangle and a distinct plane.
What is isosceles triangle?
An isosceles triangle in geometry is a triangle with two equal-length sides. It can be stated as having exactly two equal-length sides or at least two equal-length sides, with the latter definition containing the equilateral triangle as an exception.
Any triangle with (at least) two equal sides is said to be isosceles. The remaining side in the previous illustration has length in addition to the two equal sides. This characteristic equates to the triangle's two angles being equal. Therefore, an isosceles triangle has two equal sides as well as two equal angles. The Greek words iso (same) and skelos are the source of the name (leg).
An equilateral triangle is one in which all of its sides are equal, whereas a scalene triangle is one in which none of its sides are equal. Therefore, an equilateral triangle is a specific example of an isosceles triangle that has equal sides and angles on all three of its faces. The isosceles right triangle is yet another unique instance of an isosceles triangle.
The Pythagorean theorem can be used to determine the height of the isosceles triangle shown in figure:
[tex]h = \sqrt{b^2-\frac{1}{4}a^2 }[/tex]
Consequently, the region is given by:
A=1/2ah
A = [tex]\frac{1}{2}a\sqrt{b^2-\frac{1}{4}a^2 }[/tex]
[tex]A = \frac{1}{2}a^2\sqrt{\frac{b^2}{a^2}-\frac{1}{4} }[/tex]
Learn more about isosceles triangle click here:
https://brainly.com/question/1475130
#SPJ4
what is the value of this expression when w 5 w2 3w 11 a 51 b 36 c 16 d 1
The value of this expression when w = -5 in w² + 3w - 11 is -1
Algebraic expressions comprises of at least one variable and one operation, it is an expression built up from integer constants, variables, and the algebraic operations
We need to find the value of this expression when w = -5 in w² + 3w - 11
After substituting the value of x as 5, we get the expression as
5² + 3(-5) - 11
25 - 15 - 11
25 - 26
= -1
Therefore, the value of this expression when w = -5 in w² + 3w - 11 is -1
To learn more about algebra refer here
https://brainly.com/question/4344214
#SPJ4
What is 6\9 reritten.
Answer:
Simplied:
2/3
Step-by-step explanation:
So basically so look at the factors and find that 6 and 9 both divided by 3 so 6/3=2 and 9/3=3
so 2/3
But if you are looking for equivalent:
8/12
6/9= 0.66 repeating which is 60/90 (I think)
HOPE THIS HELPS!!
Determine the value of x.
Answer:
14.5
Step-by-step explanation:
You would use cos for this. 12/cos 56 = 14.5...Therefore you would have 14.5
The value of x in the triangle using trigonometric identities is 14.5 units.
Option A is the correct answer.
We have,
Sin x = Perpendicular / Hypotenuse
Now,
From the triangle,
Sin 56 = 12/x
0.83 = 12/x
x = 12/0.83
x = 14.46
x = 14.5
Thus,
The value of x in the triangle is 14.5 units.
Learn more about trigonometric identities here:
https://brainly.com/question/14746686
#SPJ6
What is the SAS congruence rule?
A set of triangles can be proven to be congruent using the angle-side-angle rule. According to the SAS rule, two triangles are congruent if their two included sides and two angles are the same as those of another triangle.
According to the Side-Angle-Side theorem of congruency, two sides and the angle they produce are congruent if they are equivalent to two sides and the included angle of another triangle.
Therefore, the side angle side formula or the area of the triangle using the SAS formula = 1/2 × a × b × sin c.
Hence we get the required answer.
Learn more about SAS congruency here:
brainly.in/question/226372
#SPJ4
Help with my math please
Answer:
$27,000 at 8%$3,000 at 7%Step-by-step explanation:
You want the amounts invested in each of two accounts, one earning 7% and the other earning 8% simple interest, when the total investment of $30,000 earns total interest of $2370.
SetupLet x represent the amount invested at 8%. Then the amount invested at 7% is 30000-x. The total interest earned is ...
0.08(x) +0.07(30000-x) = 2370
Solution0.01x +2100 = 2370 . . . . simplify
0.01x = 270 . . . . . . . . subtract 2100
x = 27000 . . . . . . . multiply by 100
30000-x = 3000
Deshaun invested $27,000 at 8% and $3,000 at 7%.
A box is 36 inches long,18 inches wide, and 6 inches deep. How many
cubic feet are in the box?
A 2.25 cubic feet
B) 4.5 cubic feet
C) 5 cubic feet
D) 3 cubic feet
Answer:
A
Step-by-step explanation:
The volume in cubic inches is [tex](36)(18)(6)=3888[/tex].
This is equal to [tex]3888/12^3=2.25[/tex] cubic feet.
A dairy farmer wants to mix a 45% protein supplement and a standard 15% protein ration to make 1200 pounds of a high-grade 40% protein ration. How many pounds of each should he use?
A dairy farmer needs to mix 450 pounds of protein supplement, 30 pounds of protein ration and 480 pounds of high-grade protein ration.
Given that, a dairy farmer wants to mix a 45% protein supplement.
What is percentage?Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".
Let x be number of pounds farmer wants to mix a 45% protein supplement.
Here,
0.45x + 0.15(1200-x) = 0.40(1200)
⇒ 0.45x +180-0.15x = 480
⇒ 0.30x=480-180
⇒ 0.30x=300
⇒ x=300/0.30
⇒ x=1000
Here, 45% of 1000
= 450 pounds
15% of (1200-100)
= 0.15×200
= 30 pounds
40% of 1200
= 480 pounds
Therefore, a dairy farmer needs to mix 450 pounds of protein supplement, 30 pounds of protein ration and 480 pounds of high-grade protein ration.
To learn more about the percentage visit:
brainly.com/question/24159063.
#SPJ1
Identify the recursive formula for the sequence 900, 850, 800, 750,...
C (3rd Answer)
1st term is 900 and as n increases (number of terms increase), each time it goes down by 50 if n is greater than 1.
How do you find the missing side of a congruent triangle?
Triangles that are exactly the same in size and shape are said to be congruent. Two triangles are said to be congruent when their corresponding sides and angles are also congruent.
What is Traingle?
A triangle is a polygon with three vertices and three sides. The angles of the triangle are formed by the connection of the three sides end to end at a point. The triangle's three angles add up to 180 degrees in total.
Using the Triangle Sum Theorem, we can determine the third angle in a triangle when only two angles are known.
The two angles' combined angles are subtracted from 180 degrees.
The diagram needs a third angle. Try to match the angles and sides of two triangles with the provided information if the congruence statement is not provided in the problem.
List the corresponding vertices in the same order once the vertices of the two triangles have been matched. The congruence assertion reads as follows if vertex A relates to vertex D, vertex B to E, and vertex C to F:
△ABC≅△DEF
Congruent triangles are two triangles that are the same size and shape. Two congruent triangles are still congruent even if we flip, spin, or otherwise alter one of them.
Two triangles must have the same angles and, as a result, must be congruent if their sides are the same. If two triangles are congruent or not, we may determine this simply by looking at their sides.
These two triangles are also equivalent if we know that two sides of one triangle and the angle between them are congruent to two sides and the angle between them of another triangle.
Likely, these two triangles are congruent if we know that two angles and the side between them in one triangle are congruent with two angles and the side between them in another triangle.
When two angles and a non-included side in a triangle are congruent to one another, this is the final scenario that results in congruent triangles.
Learn more about Congruent Triangle click here:
https://brainly.com/question/3999145
#SPJ4
Help me please!!!! quick please :(
Answer:
One solution, One solution, Infinitely many solutions, One solution, No solutions
Step-by-step explanation:
There are no solutions if the equations represent parallel lines.
There is one solution if the equations represent intersecting lines.
There are infinitely many solutions if the equations can be manipulated to be exactly the same.
Express each of the following ratios in the form 1:N
8:13
Answer:
Step-by-step explanation:
i just need the points bro
How do you find the solution to a linear equation?
The solution to a linear equation can be found by balancing the variables.
A linear equation is one that carries a degree of one as its maximum value. None of the variables in these equations, thus, has an exponent greater than one. Moreover, the graph of these equations will always also be a straight line. A mathematical equation resembles a balance scale with identical weights on either side.
An equation remains valid even if the same integer is added to or subtracted from both sides. Similarly to this, an equation is accurate if the same integer is multiplied or divided into both sides. We place the constant on one side of the equation, and the variables on the other, and then we calculate the value of the unknown variable. This is how a linear equation with a single variable is solved.
Read more about linear equations on:
https://brainly.com/question/20430876
#SPJ4
Function and function notation
Please help asap
The value of function f(1/2) = 9.
What is function?
A relation between a collection of inputs and outputs is known as a function. A function is, to put it simply, a relationship between input variables in which each input is connected to precisely one output. Each function has a range, codomain, and domain. The usual way to refer to a function is as f(x), where x seems to be the input. A function is typically represented as y = f. (x). In mathematics, a function is a unique arrangement of the inputs (also referred to as the domain) as well as their outputs (also referred to as the codomain), where each input does have exactly one output and the output could be linked to its input.
Given function f(x) = (4+x)/x
put x = 1/2,
f(x) = (4+1/2)/1/2
f(x) = 9/2/1/2
f(1/2) = 9
Now f(3) = (4+3)/3
=7/3
To know more about function, visit:
https://brainly.com/question/4379163
#SPJ9
For each function, select whether it’s inverse is a function or not a function. refer to the attached picture.
Function
y=x⁴
y=x⁹
y=x⁸
y=x¹¹
The inverses of the functions y= x⁹ and y= x¹¹ are functions.
The inverses of the functions y = x⁴ and y= x⁸ are not functions.
How is the functionality of the given functions determined?(a )Consider ,the inverse of the function is a function
(2 ) y= x⁹
The inverse of the function is given by,
x = [tex]\sqrt[9]{y}[/tex]
Here y is an element of the real numbers.
i.e. y ∈R
So, this is a function.
(4) y= x¹¹
The inverse of the function is given by,
x = [tex]\sqrt[11]{y}[/tex]
Here y is an element of the real numbers.
i.e. y ∈R
Similarly , this is a function.
(b ) Consider ,the inverse of the function is a not a function
(1 )y = x⁴
The inverse of the function is given by,
x = [tex]\sqrt[4]{y}[/tex] (y ≥0)
It is of one- one correspondence,
when y = 4 ,
x = ±√2
Thus, it is not a function.
(3) y= x⁸
The inverse of the function is given by,
x = [tex]\sqrt[8]{y}[/tex]
Likewise , this is not a function.
To learn more about real numbers , refer:
https://brainly.com/question/17201233
#SPJ4
The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 7 to 4. If there were
10,164 total votes, how many yes votes were there?
Answer:
There are 6468 yes votes
Step-by-step explanation:
10164÷(7+4)×7
=10164÷11×7
=924×7
=6468
Expand.
Your answer should be a polynomial in standard form.
−5qx^{2} ( − q − 5 ) =
The expansion of the polynomial expression is −5q²x² + 25qx²
How to expand the polynomial expression?The polynomial expression is given as
−5qx^{2} ( − q − 5 ) =
Rewrite the expression properly
So, we have the following representation
−5qx²(−q − 5)
Remove the bracket
So, the expression becomes
−5qx²(−q − 5) = −5qx² * −q −5qx² * − 5
Evaluate the products
−5qx²(−q − 5) = −5q²x² + 25qx²
Hence, the expanded expression is −5q²x² + 25qx²
Read more about polynomial at
https://brainly.com/question/4142886
#SPJ1
What is root domain example?
The root domain in the DNS system of the Internet is a domain that is indicated by an empty name (i.e., containing no characters).
Each domain is split from the next when you enter a domain name, and there may also be a dot at the end of the name to demarcate the empty name for the root domain. If this dot is present and in its proper location, such as "www.example.com," the domain name is regarded as full (absolute). The name is regarded as relative if there isn't a dot at the end ("www.example" or "www.example.com").
Even if the phrase "root domain" was frequently used, the primary domain name of the website is the one that must be purchased or registered with a TLD extension.
To learn more about microsoft visit:
https://brainly.com/question/26695071
#SPJ4
What is the first step in graphing the equation y = -4^3x + 2?
Graph the ordered pair (0,2)
Go down 4 and right 3
Graph the ordered pair (2,0)
Go up 4 and right 3
Answer:
Graph the order pair (0,2)
Step-by-step explanation:
(0,2) is the y-intercept. This is where the graph crosses the y axis. From that point, you would then go down 4 and right 3. That is what the slope tells you. You would be at the point( (-4, 5). Now that you have two points, you would draw a straight line through them.
ASAP
Determine the value for x in the equation x over 6 and 4 tenths equals 3 and 6 tenths.
23.04
19.2
10.0
2.8
The value of variable x is 19.20.
How to solve equations ?Let's find the value of variable x in the equation.
A variable is a number represented with letters in an equation.
Therefore,
x / 6 + 4 / 10 = 3 + 6 / 10
Therefore, let's find the variable x.
10x + 24 / 60 = 30 + 6 / 10
10x + 24 / 60 = 36 / 10
60 × 36 = 10(10x + 24)
2160 = 100x + 240
2160 - 240 = 100x
1920 = 100x
divide both sides by 100
x = 1920 / 100
x = 19.20
learn more on equation here: https://brainly.com/question/29279771
#SPJ1
The product of 5 and the sum of 3 and a number is 20.
Answer:
The product of 5 and the sum of 3 and 1 is 20
Step-by-step explanation:
Equation:
5*(3+x)=20
15+5x=20
5x=5
x=1