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harina [27]
2 years ago
13

Help I don’t know the answer

Mathematics
1 answer:
labwork [276]2 years ago
7 0

Answer:

128.4 units.

Step-by-step explanation:

We need to set up ratios to do this problem.

Because both trapezoids are similar, we know that all corresponding sides are similar.

\frac{42}{35} = \frac{x}{107}

Simplify.

4,494 = 35x

Divide both sides by 35.

x = 128.4

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What is the x-intercept for the equations y = 2x + 4
Anna [14]

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This seems incomplete can you provide more information

Step-by-step explanation:

8 0
3 years ago
Find the product of √3 and 5√3 in simplest form. Also, determine whether the
pshichka [43]

The product of √3 and 5√3  in its simplest form is 15.

<h3>What is a rational number?</h3>

A rational number is defined as a numerical representation of a part of a whole that represents a fraction number.

It can be a/b of two integers, a numerator a, and a non-zero denominator b.

To determine the product of √3 and 5√3

So, (√3 )(5√3)

⇒ 5 (√3 )(√3 )

⇒ 5(3)

⇒ 15

The result is rational because 15, can be expressed as a ratio of two integers can be 15/1 of two integers, a numerator 15, and denominator 1 ( which is a non-zero).

Thus, the result is rational.

Learn more about rational numbers here:

brainly.com/question/10354322

#SPJ1

3 0
2 years ago
3.5<br><br> 11.5<br><br> 28<br><br> 33<br> please help
IgorC [24]

Answer:

28

Step-by-step explanation:

First, find the ratio between the triangles. To do this, divide any side of the big triangle by corresponding side in the small triangle. I chose 35. So, 35/10 = 3.5. 3.5 is the ratio between the triangles. Multiply 3.5 by 8 to get 28, the length of the missing side. :)

4 0
3 years ago
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