3 years ago

What operation comes first?

1 answer:

lord [1]3 years ago

6 0

Parentheses!! Don’t forget PEMDAS! (Parentheses, exponents, multiplication, division, addition, subtraction)

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elena-s [515]

2×4=8
b×b×b= b^3
so putting them together would be
8×b^3

5 0

3 years ago

ki77a [65]

Answer:

Step-by-step explanation:

3 0

2 years ago

Zolol [24]

Answer:

$11.10 per gallon.

Step-by-step explanation:

There are 4 quarts in a gallon so the cost of a gallon of oil currently is 1.85×4=$7.40

If the gallon price of oil goes up 50% then our answer is: 7.40× $\frac{3}{2}$ = $\frac{22.2}{2}$ =11.1

The price of oil in March will be $11.10 per gallon.

6 0

3 years ago

Musya8 [376]

Answer:

0, π

Step-by-step explanation:

cos x sin x = sin x

cos x sin x - sin x = 0

sin x (cos x - 1) = 0

sin x = 0, x = 0, π

cos x - 1 = 0

cos x = 1, x = 0

So answers: 0, π

3 0

2 years ago

rosijanka [135]

40 total spins

it landed on H 15 times which equals 15/40

15/40 reduces to 3/8

the answer is C 3/8

3 0

3 years ago