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3 years ago

Charlie borrowed $500 from his aunt. He has already paid back $75. His aunt doesn't charge

Mathematics

1 answer:

vlada-n [284]3 years ago

8 0

Answer:

555

Step-by-step explanation:

because it is tyeesgghhhhfdfhf

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A tree casts a shadow 21 ft long while Enzo who is 5 ft tall casts a shadow 6 ft long

adelina 88 [10]

Are you asking for the height of the tree? If so, the answer is 17.5 ft.
Be more precise next time, and I hope this helps.

5 0

4 years ago

The area of a square garden is 36 yd? How long is each side of the<br> garden?

lyudmila [28]

Answer:

6 yd

Step-by-step explanation:

Step 1:

All sides of a square are equal

Step 2:

36 ÷ 6

Answer:

6 yd

Hope This Helps :)

3 0

4 years ago

Let Z be a standard normal variable. Find the value of z if z satisfies P(Z > z) = 0.6331.

alisha [4.7K]

Answer:

$z = -0.340$

Step-by-step explanation:

We are given that Z is a standard normal variable.

We have to find the value of z such that

P(Z > z) = 0.6331

$P( Z > z)=0.6331$

$= 1 -P( Z \leq z)=0.6331$

$=P( Z \leq z)=1 - 0.6331 = 0.3669$

Calculation the value from standard normal z table, we have,

$P(z \leq -0.340) = 0.3669$

Thus,

$z = -0.340$

4 0

3 years ago

Given the function f(x) = 2X, find lim f(x).

Marianna [84]

Sorry I'm not really sure what you're asking for, but I think you want the line, so here

6 0

3 years ago

Convert y-5=-3( x+2) in standard form

Semmy [17]

Answer:

3x + y = -1

Step-by-step explanation:

y-5=-3( x+2)

once you distribute, you get y-5=-3x-6

then, add 5 to each side and get y=-3x-1 (this is slope intercept form)

finally, add 3x to each side to get 3x+y=-1 (standard form: Ax + By = C)

6 0

3 years ago