2 years ago

PLEASE HELP ME I AM REALLY BAD AT WORD PROBLEMS!

Mathematics

1 answer:

ziro4ka [17]2 years ago

8 0

Answer:

Della must buy 11 packs of batteries to get free shipping

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PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS!!

denpristay [2]

$4 {y}^{2} = 196 \\ \\ {y}^{2} = \frac{196}{4} = 49 \\ \\y = \sqrt{49} \\ \\ \boxed{ \red{ \huge{y = 7 \: \: and \: \: - 7}}}$

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3 years ago

A 12 foot board rests against the wall. The angle that the board makes with the ground is 60 degrees. How far is the base of the

9966 [12]

Answer:

6 foot

Step-by-step explanation:

Since the board is 12foot and the angle makes 60 degrees to the wall, we can assume that it is the 30,60,90 degreees. 30,60,90 degrees triangle makes the side of x, 2x ,and xroot3.

Hence, the board(12foot) is equal to 2x.

x=6

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3 years ago

Read 2 more answers

Bill and Joe both want to finance a new car. for the following scenario identify which one would be more likely to qualify for a

Vladimir [108]

Answer:

Joe is likely to get a low interest rate because paying your bills on time helps build a good credit.

Step-by-step explanation:

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3 years ago

457 divided by 5 equals what

SVETLANKA909090 [29]

Exact:

457/5

Decimal:

91.4

Thanks,

Deku ❤

5 0

4 years ago

What is the value of this expression when a=3 and b=-1?

lesya692 [45]

Answer:

1/4

Step-by-step explanation:

$(\dfrac{3(3)^{-2}(-1)^6}{2(3)^{-1}(-1)^5})^2=$

$(\dfrac{\frac{1}{3}}{-\frac{2}{3}})^2=$

$(-\dfrac{1}{2})^2=$

$\frac{1}{4}$

Hope this helps!

5 0

4 years ago