CO = AO = 32 (Are rays.)
BO = BC + CO = 98 + 32 = 130
AB ⊥ BO
⇒ ΔAOB is a rectangular triangle.
We use Pitagora's theorem.

$\displaystyle\\
AB = \sqrt{BO^2 - AO^2} = \sqrt{130^2 -32^2}=\\\\
= \sqrt{16900 -1024}= \sqrt{15876}= \boxed{126 }$

7 0

3 years ago

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What is the x-intercept<br> 1/2x - 3y = 8

Georgia [21]

So first make it into slope intercept form y=mx+b

1/2x-3y=8
subtract 1/2x from both sides
-3y=8-1/2x
multiply both sides by -1
3y=1/2x-8
divide both sides by 3
y=1/6x-8/3

the x intercept is when y=0
so set y to zero
0=1/6x-8/3
add 8/3 to both sides
8/3=1/6x
multiply both sides by 6
16=x

the x intercept is 16

5 0

3 years ago

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Godwin starts working on a job and works on it for 12 days and completes 40% of the

vagabundo [1.1K]

Answer:

100

Step-by-step explanation:

6 0

3 years ago

Last year, Chesa made 32 one-cup servings of soup for a school party. This year, she will make two times the amount of soup that

enyata [817]