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Serhud [2]
3 years ago
10

What is the value of x

Mathematics
1 answer:
Gemiola [76]3 years ago
4 0
For this case, we observe that the triangles are similar.
 We observe that the triagnules have three equal angles.
 Therefore, to find the value of x we can use the following relationship:
 x / 15 = 5/12

 Clearing x we have:
 x = (5/12) * (15)

x = 6.25
 Answer:
 
The value of x is given by:
 
x = 6.25
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Grant and Pedro are comparing their stocks for the week. On Monday, their results were opposite. Explain how you would graph the
Vanyuwa [196]

Given

Grant and Pedro are comparing their stocks for the week

On Monday, their results were opposite.

for Monday if Grant lost $4

Explain how you would graph their results for Monday.

To proof

let us assume that value of stocks after a week = x

As given in question

for Monday if Grant lost $4

i.e x= - $4

result were opposite for grant and pedro.

thus

for Monday if Pedro gain $4

i.e x = $4

Therefore two values are

x = -4  and x = 4 is shown in graph given below.

This shows that x = -4 lies left of 0 to x-axis and x = 4 lies right of  0 to x- axis.


 









4 0
3 years ago
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I need help solving the second part. Give me help or answer.
alex41 [277]

I think the answer is 273

You divide 31% by any of the other percentages (like for example, 25%) and then divide 93 by whatever you got as your answer (31 divided by 25 was 1.24, so I divided 93 by 1.24 to get 75) then repeat that with the other percentages and add them all up.

3 0
3 years ago
PLEASE HELP How can the area of this triangle be determined by forming a rectangle? Select from the drop-down menus to correctly
Yuri [45]

Just add a similar triangle from the opposite side

Then what happens

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Now

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2 years ago
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Can the sides of a triangle have lengths 6.2, 0.5, and 7.8?<br> yes or no
Vitek1552 [10]
No, it's not possible for the sides of a triangle to have those lengths.

According to the triangle inequality theorem, the sum of any two sides of the triangle has to be bigger than the last side. Let's test this.

6.2+7.8\ \textgreater \ 0.5

This inequality satisfies the triangle inequality theorem.

7.8+0.5\ \textgreater \ 6.2

This also satisfies the theorem.

6.2+0.5 \textless \ 7.8

Uh oh. This does not satisfy the triangle inequality theorem. Thus, it is not possible for a triangle to have these side lengths.
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