I need help please!!!
Worth 10 points will give brainliest if correct!
Answer:
the x coordinate is 1 and the y coordinite is 5
23. (3 + d4)2 - (c + d), if c= -1 and d= 2
Answer:
here u go
Step-by-step explanation:
ur answer is 21
-6 * -6 + 7 * -6 + 8
Answer:
0
Step-by-step explanation:
The * means multiplication where the ^ means exponents, so you multiply in this case.
-6 * -6 = 36
Two negatives equals a positive.
PEMDAS shows that multiplication and division occurs first so...
7 * -6 = -42
36 + -42 + 8
-8 + 8
= 0
You can search it up to see what PEMDAS is.
Please help with the question and show work.
9514 1404 393
Answer:
(8/15)√5
Step-by-step explanation:
[tex]\dfrac{4\sqrt{12}}{3\sqrt{15}}=\dfrac{4}{3}\sqrt{\dfrac{12}{15}}=\dfrac{4}{3}\sqrt{\dfrac{4}{5}}=\dfrac{4}{3}\sqrt{\dfrac{2^2\cdot5}{5^2}}=\dfrac{4\cdot2\sqrt{5}}{3\cdot5}\\\\=\boxed{\dfrac{8\sqrt{5}}{15}}[/tex]
t - 27 = - ( 27 - t )
Answer:
0
I dont remember why but I know for a fact it's zero
Solve the equation
5(x + 8) = 4(x - 8) + x
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The solution is
(Simplify your answer.)
OB. The solution is all real numbers.
O C. There is no solution.
9514 1404 393
Answer:
A. the solution is x = -72
Step-by-step explanation:
Eliminating parentheses gives ...
5x +40 = 4x -32
x = -72 . . . . . . . . . . . subtract (4x+40)
There is one solution: x = -72.
What is the difference between the mass of a solid and the mass of a liquid?
Answer:
A solid is a form of matter characterized by a particular shape that also has volume. A liquid, on the other hand, has volume but no exact shape, taking the shape of its container. The molecules in solid matter are compressed as its molecules are closely bound together and can only vibrate.
What factors of -6 have the sum of -5
Answer:
-6 and 1
Step-by-step explanation:
-6*1=-6
-6+1=-5
Find the values of the trigonometric functions of t from the given information. sec(t) = 2, terminal point of t is in Quadrant IV
Answer:
The values of the trigonometric functions of t
[tex]$\sin t=-\frac{\sqrt{3} }{2}[/tex]
[tex]\cos t=\frac{1}{2},[/tex]
[tex]\tan t=-\sqrt{3}[/tex]
[tex]$\csc t-\frac{2}{\sqrt{3} }[/tex]
[tex]\sec t=2[/tex]
[tex]\cot t=\frac{1}{\sqrt{3} }[/tex]
Step-by-step explanation:
Given:
[tex]\sec(t)=2[/tex]
The terminal point of [tex]t[/tex] is in Quadrant [tex]IV[/tex]
Step 1:
To find the values of trigonometric functions of t
[tex]\sec(t)=\frac{H}{A}[/tex]
[tex]=\frac{2}{1}[/tex]
Analyze the figure and find the value of O
[tex]t[/tex] ∈ [tex]IV[/tex]
[tex]O=\sqrt{2^{2}-1^{2} }[/tex]
[tex]=\sqrt{4-1}[/tex]
[tex]=\sqrt{3}[/tex]
Step 2:
[tex]$\sin t=-\frac{O}{H}[/tex]
[tex]=-\frac{\sqrt{3} }{2}[/tex]
[tex]\cos t=\frac{A}{H}[/tex]
[tex]=\frac{1}{2}[/tex]
[tex]\tan t=-\frac{O}{A}[/tex]
[tex]=-\sqrt{3}[/tex]
[tex]$\csc t=-\frac{H}{O}[/tex]
[tex]=-\frac{2}{\sqrt{3} }[/tex]
[tex]\sec t=\frac{H}{A}[/tex]
[tex]=\frac{2}{1}[/tex]
[tex]\cot t=-\frac{A}{O}[/tex]
[tex]=\frac{1}{\sqrt{3} }[/tex]
Learn more about trigonometry functions, refer:
https://brainly.com/question/16693162The process of translating phrases or sentences into algebraic expressions or equations is called
Answer:
Modeling with Linear Equations
In this section, you will use algebra to solve problems that occur in real-life situations. The process of translating phrases or sentences into algebraic expressions or equations is called
Answer:
Modeling with Linear Equations
In this section, you will use algebra to solve problems that occur in real-life situations. The process of translating phrases or sentences into algebraic expressions or equations is called
Step-by-step explanation:
please mark as brainliest !!
Help in 5-14 plz I need this in the worst way
Answer:
Rational
Step-by-step explanationRational interger:
PLS HELP
1. Maram is a real estate agent. She earns 6.5% commission on each sale she makes. Last month she sold one house for $250,000 and a second house of $310,000. How much did Maram earn in commissions on the two sales?
2. Rock musician Donny West is paid 15% on his tour video online sales. Last year fans downloaded his songs 991,000 times. The songs are downloaded for $1.09. How much did Donny make off of his song sales?
3. Joan sells new cars at a local dealership. She receives a 25% commission on the profit of each car sold. Last month she sold nine cars, for a total of $8,870 dealer profit. How much did she earn in commission?
Answer:
1. $250,000× 6,5%= $16,250
$310,000×6,5% = $20,150
therefore $16,250+$20,150=$21,800
2
991,000 times ×$1,09×15% = $162,028.5
Step-by-step explanation:
3. $8,870×25%=$2217,50
number 15. The digit in the hundred thousands place has 10 times the value it would have if it was in the (blank) place.
Answer:
ten thousands place
Step-by-step explanation:
10,000 × 10 = 100,000
Given are the slopes of several lines. Indicate whether each line is horizontal, vertical, rises from left to right, or falls from left to right.
Answer:
Rises from left to rightVertical LineHorizontal LineFalls from left to rightStep-by-step explanation:
Keep in mind we read graphs from left to right just like how we read and write.
A positive slope will be increase from left to right. A negative slope with decrease left to right. A vertical line will have a undefined slope.A horizontal line will have a slope of 0.We can use those tips to solve the problem.
Option A:
4/5 is a positive slope so it will rise from left to right.
Option B:
No slope automatically means "undefined" so that falls in the definition of a vertical line.
Option C:
A slope of 0 is defined as a horizontal line.
Option D:
-4/5 is a negative slope so it will fall from left to right.
Best of Luck!
What is the approximate value of each radical expression to the nearest tenth?
Drag and drop the answer into the box to match each radical expression.
Answer:
19−−√ 4.4
23−−√ 4.8
37−−√ 6.1
Step-by-step explanation:
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The value of the radical expressions is given below:-
√19 = 4.4
√23 = 4.8
√37 = 6.1
What is a radical expression?Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
The radical expression is one in which all the numbers are represented in the form of the roots.
The given expressions are √19,√23, and √37. The value of the radical expressions are given below:-
√19 = 4.4
√23 = 4.8
√37 = 6.1
Therefore, the answers are given above.
To know more about radical expressions follow
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How much time has passed 8:15 to 2:30
Answer:
The time passed between 8:15 to 2:30 is 6 hours 15 minutes.
Lol help What is 3.5 × 1.2 =
Answer:
4.2
Step-by-step explanation:
3.5 x 1.2 = 4.2
Answer:
3.5 x 1.2 = 4.2
Step-by-step explanation:
HELP PLZ WILL MARK THE BRAINLIEST -Solve the compound inequality 6b < 24 or 4b + 12 > 4.
A) b < 4 or b > −2
B) b < 4 or b > 4
C) b < 4 or b > 2 D)b > 4 or b < −2
0.10x + 0.25(24 - x) = 4.50
Answer:
10
Step-by-step explanation:
So you start with
0.10x+0.25(24-x)=4.50
First you do the parenthesis
.25x24 is 6.
So
.10x+6-.25x=4.5
Combine like terms
-.15x+6=4.5
Now isolate the x so you can find what x is
4.5-6
-.15x=-1.5
Then divide
-1.5/-.15
The two negatives make it positive
So 1.5/0.15
Comes to 10.
x=10
The 10 comes like this .15 is 15/100
Simplify that to 3/20
1.5 is 15/10
Simplify that to 3/2
Then divide those
3/2 ÷ 3/20
You cant divide fractions so flip the other side and multiply
3/2 × 20/3
60/6
10
Hope this helps
Answer:
x = 10
Step-by-step explanation:
[tex]0.10x + 0.25(24 - x) = 4.50[/tex]
[tex]0.1x + 6 - 0.25x = 4.5[/tex]
[tex] - 0.15x + 6 = 4.5[/tex]
[tex] - 0.15x = - 1.5[/tex]
[tex]x = 10[/tex]
the radius of a circle is 3 in . find area to the nearest tenth
The radius r = 3 in
Area of circle = πr² = 3.14*3*3= 28.26 in²
An athlete runs two miles in 13.5 minutes. How many minutes is this per mile?
Answer:
6.75 minutes / mile.
Step-by-step explanation:
Time: 13.5 minutes
distance: 2 miles
rate: ?
You want the units to be minutes / mile. That's not the usual units for a rate. You have to be careful how you set this up.
13.5 minutes
2 miles
13.5 /2 = 6.75 minutes / mile = 6 minutes 45 seconds / mile
necesito ayduda aca, no entiendo nada mi profe de mates no explica bien
Answer:
dmytjlzjtzlyxluxuclliflfuludld7ulydyddy
what is 21+17⋅2−15+1 Simplified?
Answer:
41
Step-by-step explanation:
Answer:
41
Step-by-step explanation:
21 + 17⋅2 − 15 + 1
=> 21 + 34 - 15 + 1
=> 55 - 15 + 1
=> 40 + 1
=> 41
What is the graph of the solution set of the compound inequality?
-5 < a – 6 < 2
Answer: the third option I believe
Step-by-step explanation:
Calculate the straight line distance between the points (-10, -7) and (-8,1).
G.2(B)
Answer:
2√(17) or about 8.2462 units.
Step-by-step explanation:
We want to determine the distance between the two points (-10, -7) and (-8, 1).
We can use the distance formula. Recall that:
[tex]\displaystyle d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex]
Substitute and evaluate:
[tex]\displaystyle \begin{aligned} d &= \sqrt{((-10)-(-8))^2 + ((-7) - (1))^2} \\ \\ &=\sqrt{(-2)^2+(-8)^2} \\ \\ &= \sqrt{(4) + (64)} \\ \\ &= \sqrt{68}\\ \\ &= 2\sqrt{17}\end{aligned}[/tex]
Hence, the distance between (-10, -7) and (-8, 1) is 2√(17) units or about 8.2462 units.
[tex] \qquad \qquad\large\rm{Together \: We \: Go \: Far!} \\ \qquad \qquad \sf \small{\red{♡}\:Swifties\:\red{♡}}[/tex]
Question :-
Calculate the straight line distance between the points (-10, -7) and (-8, 1).Answer :-
The straght line distance between the two points is 8.2462 units.[tex] \rule{200pt}{3pt}[/tex]
Solution :-
As per the provided information in the given question, we have been given that:
[tex](x_1, y_1) = (-10, -7)[/tex][tex](x_2, y_2) = (-8, 1)[/tex]To calculate the distance between the two points, we will apply the formula below:
[tex] \bigstar \: \: \: \boxed{ \sf{ \: \: d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} \: \: }}[/tex]
Substitute the given values into the above formula and solve for d:
[tex]\sf:\implies{ d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}}[/tex]
[tex]\sf:\implies{d = \sqrt{[-8 - (-10)]^2 + [1 - (-7)]^2}}[/tex]
[tex]\sf:\implies{d = \sqrt{(2)^2 + (8)^2}}[/tex]
[tex]\sf:\implies{d = \sqrt{4 + 64}}[/tex]
[tex]\sf:\implies\bold{d = \sqrt{68} \approx 8.2462 \: units}[/tex]
Therefore :-
The straght line distance between the two points is 8.2462 units.[tex]\\[/tex]
Learn more about the distance formula at https://brainly.com/question/25841655
Have a great day! <33
20/32 x * 25/20
help
Answer:
25/32
Step-by-step explanation:
First you want to simplify the fractions. So, 20/32 would be 5/8, and 25/20 would be 5/4. Next, you want to multiply both the numerator and denominator. So, 5x5 is 25 for the numerator, and 8x4 is 32 for the denominator, leaving you with 25/32 for the answer.
Answer:
[tex] \frac{25}{32} x[/tex]
Step-by-step explanation:
[tex] \frac{20}{32} x \times \frac{25}{20} [/tex]
[tex] \frac{1}{32} x \times 25[/tex]
[tex] \frac{25}{32} x[/tex]
Write a addition equation or a subtraction your choice to section your diagram
Answer:
7 - 2 = 5
Step-by-step explanation:
pls give me brainliest i need it to level up
Fun Fact: The hagfish is the only animal that has a skull but no spine.
What are the domain and range of function p within the context of Melissa’s garden?
Drag the values to the correct locations on the image. Each value can be used more than once, but not all values will be used.
When a function is plotted, the domain and the range of the function are the x-coordinate and the y-coordinate respectively. The domain and range of the assumed function for Melissa's garden are: [tex]x = (2,\infty][/tex] and [tex]p(x) = (0,\infty][/tex], respectively.
The function for Melissa's garden is not given. So, I will give a general explanation to calculate domain and range.
The domain is all possible values the independent variables of a function can take while the range is all possible values the dependent variables of a function can take
Assume the function of Melissa's garden is:
[tex]p(x) = x(x - 2)[/tex]
Start by equating the function to 0
[tex]x(x - 2) = 0[/tex]
Split
[tex]x = 0\ or\ x - 2 = 0[/tex]
Solve
[tex]x = 0\ or\ x = 2[/tex]
The above values of x will give [tex]p(x) = 0[/tex]
Because it is a garden, the length of the garden cannot be 0 or less.
So, the domain of the function is:
[tex]x = (2,\infty][/tex]
This means that the domain starts from a value greater than 2 (e.g. 3) and ends at infinity
To calculate the range, we substitute [tex]x = (2,\infty][/tex] in the function
[tex]x = 2[/tex] means
[tex]p(2) = 2 \times ( 2- 2) = 0[/tex]
[tex]x = \infty[/tex] means
[tex]p(2) = \infty \times (\infty- 2) = \infty[/tex]
So, the range of the function is:
[tex]p(x) = (0,\infty][/tex]
This means that the domain starts from a value greater than 0 (e.g. 1) and ends at infinity
Read more about domain and range at:
https://brainly.com/question/24276621
Answer:
The range is 0, infinity and the domain is 0,12
Step-by-step explanation:
A box has 59 cubic inches we need to find what is the length and width and also height explain how you got the answer and also solve the problem
Answer:
59÷4
you will find the answer
If a distribution is skewed to the right with no outliers, which expression is correct?
mean < median
mean ≈ median
mean = median
mean > median
We can’t tell without examining the data.
Answer:
Mean>Median
Step-by-step explanation:
A right skewed distribution with no outliers will have it's mean value greater than the median ( mean > median)
A distribution is said to be right skewed if it's peak is to the left such that it has a long tail to the right.
Conversely, a distribution with it's peak to the right such that it has a long tail is said to be left skewed.
Using the analogy of a boxplot, a right skewed distribution will have it's box to the left and a longer whisker to the right. This means that the median point which is the vertical line in between the box will be lesser than the mean value.
Median < mean = mean > median
Learn more : https://brainly.com/question/3907939
