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3 years ago

Use the image and your knowledge of the isosceles triangle to find the value of x

Mathematics

1 answer:

r-ruslan [8.4K]3 years ago

8 0

Answer:

no pueden hablar otra idioma

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The latter is leaning against the building so that the distance from the ground to the top of the ladder is 9 feet less than the

Rama09 [41]

Complete question :

The latter is leaning against the building so that the distance from the ground to the top of the ladder is 9 feet less than the length of the ladder finally put the ladder in the distance from the bottom of the ladder to the building 15 feet. Find length of the ladder.

Answer:

Step-by-step explanation:

From Pythagoras :

Hypotenus = sqrt(opposite² + adjacent²)

From the diagram

l = sqrt((l-9)² + 15²)

l² = (l² - 18x + 81 + 225)

Square both sides

l² = l² - 18x + 306

l² - l² = 306 - 18x

18l = 306

l = 306/18

l = 17

3 0

3 years ago

What are the vertical asymptotes of the function f(x) = the quantity of 5 x plus 5, all over x squared plus x minus 2?

tia_tia [17]

So basically 5x+5/(x)(x)-2. the integers involving vertical movement I think would be 5 and -2

3 0

3 years ago

Read 2 more answers

Three years after a company was founded, its assets were $11,283,500. Ten years after being founded, its assets had grown to $21

grigory [225]

Answer:

Step-by-step explanation:

Given

Step one:

Company's initial asset value = $11,283,500

Company's final asset value = $21,794,600

Step two

we can calculate the company's asset appreciation after 10 years as

$21,794,600- $11,283,500= $10,511,100

Step three

Hence, the growth rate of the company's asset value per year can be expressed as = $10,511,100/10= $1,051,110

6 0

3 years ago

Can someone help me?

wlad13 [49]

V= pi r^2h
180= pi (5)^2h
180=78.5h
Divide by 78.5
h= 2.29
h= 2.3
Sorry could not type pi symbol

5 0

4 years ago

Unit test

Vlada [557]

I think the answer is d

5 0

3 years ago