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igor_vitrenko [27]
3 years ago
15

HELP!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
ahrayia [7]3 years ago
4 0

Answer:

To do this I am pretty sure your going to have to do some hard calculations.

<u><em>Lets go deeper</em></u>

<u><em></em></u>

so because it is a rectangle every angle is a right angle according to the property of a rectangle.

A right angle is 90 degress

So 8x+18=90
90-18=72

8x=72

72/8=9

x=9

Feel free to do brainlest if correct

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Someone please solve this today!!
Vaselesa [24]

Answer:

D

Step-by-step explanation:

bx -b -ax +a

collect like terms

bx - ax. + a - b

x(b-a) + b +a

6 0
3 years ago
12−x2y if x=−7 and y=2
Taya2010 [7]

Answer:

the answer is 16 im pretty sure

6 0
3 years ago
Read 2 more answers
The double number line shows that Kimimela
slega [8]

The completion of the table showing the different percentages of the days that Kimmimela and her foster brother fed the rabbits this year is as follows:

<h3>Rabbit Feeding Table:</h3>

Person     Time (days)    Percentage

Kimimela         350             95.9%

Foster Brother   15                4.1%

<h3>What is a percentage?</h3>

A percentage is a mathematical expression of a number or ratio as a fraction of 100.

A percentage is often denoted with the percent sign, "%."

Most importantly, a percentage shows the relative value of a variable out of the hundredth parts of the class.

For instance, this question showed that Kimimela fed her rabbits 350 out of 365 days of this year. This implies that her foster brother fed the rabbits for 15 days (365 - 350).

<h3>Data and Calculations:</h3>

Person     Time (days)    Percentage

Kimimela         350             95.9% (350/365 x 100)

Foster Brother   15                4.1% (15/365 x 100)

Total               365               100%

Thus, we can conclude that Kimimela fed the rabbits <u>96%</u> of the days.

Learn more about percentages at brainly.com/question/24877689

#SPJ1

8 0
2 years ago
The price of cupcakes is $7 more than the price of a cake, which is d dollars.what does the expression d+7 represent?
bixtya [17]

Answer:

The price of the cupcakes

Step-by-step explanation:

The expression represents the price of the cupcakes. D represents the dollar amount. If you were to do d-7 then you would get the price of the cake but since it's d+7 it would be the cupcakes

4 0
3 years ago
The table below shows some inputs and outputs of the invertible function f with domain all real numbers.
Naddik [55]

by the inverse function definition, we will have that:

  • f⁻¹(-2) = 3
  • f⁻¹(1) = 0

<h3>How to find the values of the inverse function?</h3>

Remember that, by definition, for an invertible function f(x) we have that:

f(x) = y

then:

f⁻¹(y) = x

Where f⁻¹(x) is the inverse function of f(x).

Now, we want to find:

f⁻¹(-2)  and f⁻¹(1)

If you look at the given table, we can see that we have the points (3, -2) and (0, 1), which means that:

f(3)= -2

f(0) = 1

Then, by the inverse function definition, we will have that:

  • f⁻¹(-2) = 3
  • f⁻¹(1) = 0

If you want to learn more about inverse functions:

brainly.com/question/14391067

#SPJ1

3 0
2 years ago
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