3 years ago

Simplify. please and thank you

1 answer:

7 0

Answer:

$( - 2) {}^{ - 3 } \\ ( \frac{1}{ { - 2}^{3} }) \\ \frac{1}{ - 2 \times - 2 \times - 2 } \\ \frac{1}{4 \times - 2} \\ \frac{1}{ - 8}$

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natita [175]

Answer:

-2.1

Step-by-step explanation:

-7.3 - 11.2 - 1.7 + 0 + 0 +2.2 + 3.3

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= -2.1

4 0

2 years ago

Read 2 more answers

Class of 50 students dressed up 38% have white shirts. How many are wearing white shirts?

shutvik [7]

Step-by-step explanation:

☥ $\underline{ \underline{ \text{Given} }}:$

Total number of students = 50
Percentage of students who are wearing white shirts = 38 %

☥ $\underline{ \underline {\sf{To \: find} }}:$

Total number of students who are wearing white shirts

☥ $\underline{ \underline{ \sf{Solution} }} :$

⟹ $\sf{38\% \: of \: 50} = \frac{38}{100} \times 50 = \boxed{ \sf{19}}$

$\red{ \boxed{ \boxed{ \tt{⟿ \: Our \: final \: answer : 19}}}}$

Hope I helped ! ♡

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3 years ago

There is a decrease in power. It can be concluded that there has also been a change in: A)current or voltage.

Serhud [2]

There is a decrease in power. It can be concluded that there has also been a change in:

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3 years ago

What is the sum of the terms of the series 4+7+10+...+22

skad [1K]

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3 years ago

Which two expressions are equivalent to 20 + 48 ?

monitta

Answer:

A and D

Step-by-step explanation:

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2(24)=48

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i hope this helps!

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2 years ago