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4 years ago

What is the perimeter of a polygon abcd

Mathematics

2 answers:

Lelu [443]4 years ago

7 0

You need to elaborate more. what is each side marked with? What are the answers to pick from. ECT.

Montano1993 [528]4 years ago

4 0

Answer: 36 on Plato

Step-by-step explanation:

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HURRY 50 POINYS OKAY

never [62]

What are we supposed to review? There are no specific answers?

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2 years ago

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Solve and explination

Oksana_A [137]

Answer:

160ft

Step-by-step explanation:

To find the area of something, you need to do base x height. Which is,

8 x 20 = 160

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3 years ago

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Question 2 of 5

ahrayia [7]

$Question$

Which two ratios represent quantities that are proportional?

Answer:

Hi, There! FrozenVines Here!

I'm here to help you Understand Better So Let's go-

20:24 is My Answer

Step-by-step explanation:

y = kx, where k is the constant of proportionality. In other words, these quantities always maintain the same ratio

proportion is an equation with a ratio on each side. It is a statement that two ratios are equal.

For example 2/5 is Equal to 4/10 this Would be A Example Of a Proportional relationship!

8 0

3 years ago

What is the value of x in the equation. 8 x - 2 y= 48 when y =4

goldfiish [28.3K]

$\qquad$ ❄️ $\boxed{\bf x = 7}\\\\$

We are given –

$\qquad$ $\twoheadrightarrow\bf 8x -2 y =48$

And also value of y's given. So, just put the value of y in the given equation.

___________________________________

$\qquad$ $\purple{\twoheadrightarrow\bf 8x -2 y =48}$

$\qquad$ $\twoheadrightarrow\sf 8x - \underbrace{2 \times 4} =48$

$\qquad$ $\twoheadrightarrow\sf 8x - 8 =48$

$\qquad$ $\twoheadrightarrow\sf 8x = 48 +8$

$\qquad$ $\twoheadrightarrow\sf 8x = 56$

$\qquad$ $\twoheadrightarrow\sf x =\cancel{\dfrac{56}{8}}$

$\qquad$ $\purple{\twoheadrightarrow\bf x= 7}$

Henceforth, value of x is 7.

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4 0

2 years ago

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Consider f(x) = bWhich statement(s) are true for 0 < b < 1? Check all that apply.

Ira Lisetskai [31]

Answer:

The domain is all real numbers.

The function is always decreasing

Step-by-step explanation:

Assuming the given function is

$f(x) = {b}^{x}$

for

$0 \: < \: b \: < \: 1$

Then f(x) is an exponential decay function.

This means that, the domain will be all real numbers.

The range will be y<0

The y-intercept is (0,-1)

There is no x-intercept.

The graph is a decreasing function.

4 0

3 years ago