Answer:
$5,824.00
Step-by-step explanation:
800 × .04 = $32.00
$800.00 + $32.00 = $832.00
$832.00 × 7 = $5,824.00
hey again, could you help me with this and explain? thank you
Answer:
option 2
in the first equation y is greater than so it would be shaded above the line and in the second equation y is less than so it would be shaded below the line
Step-by-step explanation:
Remove parentheses by applying the Distrubitive Property. 5x^2(7- x^2)
Answer:
35x^2-5x^4
Step-by-step explanation:
You have to multiply the numbers on the outside to the numbers on the inside.
For example, 5x^2 times 7 would be 35x^2.
pleaseeee helpppp meee!!!!
Answer:
14 - .5d
Step-by-step explanation:
To determine the amount of gas in the tank, take the amount in the tank to start and subtract the amount used per day
14 - .5d
Answer: There are 14 gallons total, and you would be using 0.5 gallons a day, which is expressed by 14 - 0.5d. Example = 8 days, 14 - 0.5(8) = 10 gallons left
How did they get 21.6?
Answer:
Below.
Step-by-step explanation:
There are 2 similar triangles here.
The large one made from the tree, the trees's shadow and the line from top of the tree to the and of the shadow The other one is the small triangle inside the large one , made from emily , emily's shadow and line from top of emily's head to the end of the shadow.
Corresponding sides in these 2 triangles are in the same ratio, so if h is the height of the tree, then
h / emil's height = length of tree's shadow / length of emily's shadow
h / 6 = 18/5
5h = 6*18
5h = 108
h = 108/5
= 21.6.
The scale factor for emily's to the object = 5/18.
ACTUALLY ANSWER FULLY OR U WIL BE REPORTED Help pls I do need it
Answer:
125 people
Step-by-step explanation:
P( green) = number of green / total
= 25/120
=5/24
Multiply this probability by 600
5/24 * 600 =125
Answer:
out of 120 people 25 people has chosen green
out of 1 people green will be chosen by 25/120 people
out of 600 people green colour will be chosen by( 25/120)×600 people =25×5=people
write the expression and fully simplify
Answer: a+3t+4a+2+4t+4=14..?
not sure if this is right if not find something that equal 14
Step-by-step explanation: a+3t
4a+2
4t
4
20 points and Brainliest !
Find the equation of the line with y-intercept 6 and slope -5/6 . What is the equation of the line in slope-intercept form?
Answer:
y = -5/6x + 6
Step-by-step explanation:
Slope intercept form is: y = mx + b
- where m is the slope
- where b is the y-intercept.
The problem already gives you the slope and y-intercept, so all you have to do is put it in for m and b respectively. Therefore, we have:
y = -5/6x + 6
Answer:
[tex]y = - \frac{5x}{6} + 6[/tex]
Step-by-step explanation:
1: Formulate equations/expressions:
[tex]based \: on \: the \: given \: conditions \: formulate[/tex]
[tex]m = - \frac{5}{6} \\ b = 6[/tex]
2: Write the equation:
[tex]write \: the \: equation \: of \: linear \: function[/tex]
[tex]y = mx + b[/tex]
3: substitute:
[tex]y = mx + b \\ m = - \frac{5}{6} \: b = 6 \\ y = - \frac{5}{6} x + 6[/tex]
4: rewrite the equation:
[tex]y = - \frac{5}{6} x + 6 \\ slope - intercept \: form \\ fin \: the \: required \: form: \\ y = - \frac{5x}{6} + 6[/tex]
translate the sentence into an equation
four more than the product of a number and 2 equals 5
Answer:
2x+4=5
Step-by-step explanation:
Answer:
2x+4=5
Step-by-step explanation:
Four times the larger of two consecutive even integers is ten less than the smaller. What is the larger of these two numbers?
Answer:
-4 is the larger integer
Step-by-step explanation:
n = smaller integer
n + 2 = larger integer
4(n+2) = n-10
4n + 8 = n - 10
3n + 8 = -10
3n = -18
n = -6
n+2 = -4
1hr left on this test so confused
Which statement is true regarding the functions on the
graph?
Of(-3) = g(-4)
Of(-4)= (-3)
f(-3) = g(-3)
f(-4) = g(-4)
f(-3)=g(-4) 123456789012345
What is the equation of the line that passes through the points (1, -3) and (3, 5)? Write the equation in standard form AND using function notation.
Answer:
y= 4x-7
Step-by-step explanation:
I could be wrong this is what I got so I apologize if this is incorrect
Does it have a solution?
Answer:
It does since lets say X and Y equal 10 it works
Step-by-step explanation:
A store sells three different styles of fleece jacket in a different color is it style can also be purchased with or without it but how many different versions of fleece jacket does the stores sell
Answer:
The store can sell 18 different versions of fleece jacket.
Step-by-step explanation:
The store offers 3 different styles of fleece jackets to its customers. There are 6 different colors available for each style of fleece jacket. The customers can choose from 18 versions of fleece jackets. These jackets can be purchased from the stores by the customers.
Make Sense and Preserve. Grade 9 Council is raising money for class dances by selling spirit T-
shirts. The function R=-n^2 +17n +200 models the revenue Rin dollars they expect per
increase of n dollars over the original price of each T-shirt. The goal is $ 250.
What increase (s) n will result in Grade 9 Council meeting their goal?
Round all your answers to the nearest whole number
7 dollars
4 dollars or 13 dollars
2 dollars
10 dollars
Answer:
4 dollars or 13 dollars
Step-by-step explanation:
Revenue is the income or increase in net assets that a commercial organization have as a result of offering services.
Revenue is the product of selling price per goods and the number of goods sold. That is:
Revenue = selling price per goods * number of goods sold
Given the revenue function:
R=-n² +17n +200; where n is the increase in the original price of T-shirt.
Since the council wants to make a revenue of $250, hence:
-n² +17n +200 = 250
-n² + 17n - 50 = 0
Solving using a calculator gives:
n = $4 or $13 (to the nearest whole number)
increase 80 in the ratio 3:2 how
Answer:
Step-by-step explanation:
the second number be 2x. Therefore, the number 80 is divided in the ratio of 3:2 is, 48 and 32.
Solve for x: -2x - 5 = 4
Answer i think it is 4
Evaluate the Function Evaluate x : − 2 x − 5 , then set it equal to 4 . = 4
Step-by-step explanation:
Answer:
x = - 9/2
Step-by-step explanation:
-2x - 5 = 4
-2x - 5 + 5 = 4 + 5 [add 5 both sides ]
- 2x = 9 [ -5 + 5 = 0]
[tex]\frac{-2x}{-2} = \frac{9}{-2}\\\\x = \frac{9}{2}[/tex] [ divide both sides by - 2 ]
X-2y=3 where x equals -3
Answer:
y = -3
Step-by-step explanation:
X-2y=3
Let x=-3
-3 -2y = 3
Add 3 to each side
-3+3 -2y = 3+3
-2y = 6
Divide by -2
-2y/-2 = 6/-2
y = -3
Use the grouping method to factor the polynomial below completely X3 - 3x2 + 5x - 15
A. (x2 - 5)(x+3)
B. (x2 - 3)(x + 5)
C. (x2 + 3)(x - 5)
D. (x2 + 5)(x - 3)
[tex]\longrightarrow{\green{D.\:(x²+5)(x-3)}}[/tex]
[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}[/tex]
[tex] {x}^{3} - 3 {x}^{2} + 5x - 15[/tex]
Taking [tex]x²[/tex] as common from first two terms and 5 from last two terms, we have
[tex]➝ \: {x}^{2} \: (x - 3) + 5 \: (x - 3)[/tex]
Taking the factor [tex](x-3)[/tex] as common,
[tex]➝ \: ( {x}^{2} + 5)(x - 3)[/tex]
[tex]\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{♡}}}}}[/tex]
If anyone can help me out I would truly appreciate it
Please show me step by step
Answer:
5
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
Identify
0.3y + y/z
y = 10
z = 5
Step 2: Evaluate
Substitute in variables: 0.3(10) + 10/5Multiply: 3 + 10/5Divide: 3 + 2Add: 5The graph shown here is the graph of which of the following rational
functions?
FN
O A. F(x)
O B. F(x)
O C. F(x) =
Help
Answer:
I think it's option B ...
Answer:
A.) F(x)=1/x-5
Step-by-step explanation:
11. Robby walks 4 blocks east and 3 blocks north to get to school from his house, as
shown below. A) 5 blocks
B)7 blocks C)1 block D) 2 blocks
Answer:
4 plus 3 is 7 so B
Step-by-step explanation:
The number of blocks to get to school is 7
How to determine the number of blocks?The movements are given as:
4 blocks east and 3 blocks north
The number of blocks to get to school can be calculated using the following addition equation
Total = 4 + 3
Evaluate
Total = 7
Hence, the number of blocks to get to school is 7
Read more about addition at:
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Greatest common factor of 8c^3 and 6c^4
Explanation:
The GCF of the coefficients 8 and 6 is 2, which forms the coefficient for the answer.
Focusing on the variable terms, we can see that c^3 is found in both expressions. It might help to rewrite the c^4 as c^3*c
Since c^3 is in both, this means c^3 is the remaining part of the answer.
Combining everything gets us to the GCF 2c^3
If we had something like 8c^3+6c^4, then it would factor to 2c^3(4+3c) after pulling out the GCF. I'm using the distributive property.
Answer:
2c³
Step-by-step explanation:
factors of 6: 1, 2, 3, 6
factors of 8: 1, 2, 4, 8
Greatest factor is 2
GCF if c³ and c⁴ is the smaller exponent, so c³
please answer this 2 question
Answer:
Step-by-step explanation:
[tex]2x^{99}+3x^{98}+2x^{97}+3x^{96}+.......+2x+3 = [2x^{99}+2x^{97}+...2x]+[3x^{98}+3x^{96}+......3]\\\\=2x*[x^{98}+x^{96}+...+1]+3[x^{98}+x{96}+....1]\\\\= [x^{98}+x^{96}+..+x^{2}.+1](2x+3)\\\\=( [x^{98}+x^{94}+...+x^{2}]+[x^{96}+x^{92}+.......+1])*(2x+3)\\\\=(x^{2}*[x^{96}+x^{92}+.......+1]+[x^{96}+x^{92}+.......+1])*(2x+3)\\\\=[x^{96}+x^{92}+.......+1](x^{2}+1)(2x+3)[/tex]
A sphere fits tightly in cylinder. The surface area of the sphere is 100π square inches. Find Volume of the cylinder.
Give answer in terms of π
Answer:
Volume of the cylinder = 250π inch²
Step-by-step explanation:
Surface area of the cylinder is given by,
Surface area = 4πr²
Here, r = radius of the sphere
Since, surface area = 100π square inches
100π = 4πr²
r² = 25
r = 5
From the picture attached,
Height of the cylinder = diameter of the sphere
= 2(r)
= 2(5)
= 10 inches
Volume of the cylinder is given by,
Volume = πr²h
Here, r = radius of the cylinder
h = height of the cylinder
Therefore, Volume of the cylinder = π(5)²(10)
= 250π square inches
Given the figure below, find the values of x and z.
(15x – 57).
(12x - 27)
X=
Х
6
?
Z=
Match the rates with their equivalent unit rates. Match the rates with their equivalent unit rates. arrowRight arrowRight arrowRight arrowRight arrowRight arrowRight arrowRight arrowRight arrowRight arrowRight
Answer:
[tex]\frac{47}{2} \to 6[/tex]
[tex]\frac{60}{12} \to 5[/tex]
[tex]\frac{40}{10} \to 4[/tex]
[tex]\frac{56}{8} \to 7[/tex]
[tex]\frac{64}{8} \to 8[/tex]
Step-by-step explanation:
Given
See attachment
Required
Complete the blanks
To do this, we simply carry out the division operation.
So, we have:
[tex]\frac{47}{2} \to 6[/tex]
[tex]\frac{60}{12} \to 5[/tex]
[tex]\frac{40}{10} \to 4[/tex]
[tex]\frac{56}{8} \to 7[/tex]
[tex]\frac{64}{8} \to 8[/tex]
The rates of the given equivalent unit rates are properly matched as follows:
42/7 = 6
60/12 = 5
40/10 = 4
56/8 = 7
64/8 = 8
How to find Unit RateTo find the unit rate, the numerator is divided by the denominator such that the denominator is reduced to 1.
Thus, let's find the unit rates that matches with the equivalent rates given (see attachment below).
Divide the numerators by the denominators such that the value of the denominators are reduced to 1.
42/7 = 660/12 = 540/10 = 456/8 = 764/8 = 8Learn more about unit rate on:
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The profit earned by a hot dog stand is a linear function of the number of hot dogs sold. It costs the owner $48 dollars each morning for the day’s supply of hot dogs, buns and mustard, but he earns $2 profit for each hot dog sold. Which equation represents y, the profit earned by the hot dog stand for x hot dogs sold?
y=48x−2
y=48x+2
y=2x−48
y=2x+48
Answer:
I think y=,48x+2 is correct
The equation y = 2x - 48 represents y, the profit earned by the hot dog stand for x hot dogs sold. Hence, 3rd option is the right choice.
What are equations?Equations are relations between two equal expressions, usually used to find the values of unknown variables using the constants and the values of other variables (if any).
How do we solve the given question?In the question, we are informed that the profit earned by a hot dog stand is a linear function.
We are also informed that it costs the owner $48 each morning for the day's supply and that he earns $2 profit on each hot dog he sells.
We are asked to find the equation of profit y, for the number of hot dogs sold x.
The basic cost to the owner is $48. This will be his fixed cost, irrespective of the number of hot dogs he sells.
His profit on one hot dog is $2. So, his profit on x number of hot dogs sold will be $2x.
His total profit will be equal to the profits he earned by selling x hot dogs minus the basic cost he needs to pay.
∴ Profit earned = Profit on x hot dogs - Basic cost
or, y = 2x - 48.
∴ The equation y = 2x - 48 represents y, the profit earned by the hot dog stand for x hot dogs sold. Hence, 3rd option is the right choice.
Learn more about equations at
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Select the correct answer.
Which number line represents the number 0.7?
Answer:
C
Step-by-step explanation:
CCCCCCCCCCC
. In Standard form 4 283.2 is written as A. 4.2832 x 10-3 B. 4.2832 X 10-1 C. 2832 x 10-2 D. 2832 x 103
What is 5760 minutes, in days? (Remember, there are 60 minutes in an hour and 24 hours in a day.)
Answer:
4 days
Step-by-step explanation:
First Convert minutes to Hours
5760/60=96 Hours
Then convert hours to days
96 Hours/24 = 4 days
