Because if not, different people would get different answers. If the expression is evaluated without using the order of operations, the answer won’t be the same. I hope this helps!

7 0

3 years ago

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Tanisha went to the store to buy some chicken. The price per pound of the chicken is $5.75 per pound and she has a coupon for $2

abruzzese [7]

Answer:

$21

Step-by-step explanation:

Part 1

5.75 x 4 = 23

23 - 2 = 21

Part 2.

5.75x - 2

7 0

3 years ago

What is the next term in the geometric sequence -1 -2 -4

DENIUS [597]

Answer:

-8

Step-by-step explanation:

r=2

so multiply third term by 2

7 0

3 years ago

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A cylindrical candle has a volume of approximately 400cm^3 and is 8 cm tall. What is the radius of the candle?

katrin2010 [14]

Answer:

<h2><u>Solution</u><u> </u><u>:</u><u>-</u></h2>

We know that

V = πr²h

400 = 22/7 × r² × 8

400 × 7 = 22 × 7r²

2800 = 154r²

2800/154 = r²

18 ≈ r²

4.2 = r

6 0

3 years ago

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