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Anna71 [15]
2 years ago
11

The population of a city has decreased by 33% since it was last measured. If the current population is 20,100, what was the prev

ious population?
Mathematics
1 answer:
iren [92.7K]2 years ago
5 0
The answer is 30,000
20,100 / 0.67 = 30,000
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PLEASE HELPPP<br><br> Which expression is equivalent to
Anettt [7]

Answer:

Fourth option

Step-by-step explanation:

Given the expression in the picture:

Apply Power of Power Rule

\frac{64g {}^{9} h {}^{6}k {}^{12}  }{8g {}^{3} h {}^{2} }

8g {}^{6} h {}^{4} k {}^{12}

The left side of the equation option had this in the fourth option so the fourth option is right

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3 years ago
Equation for, One half the sum of 8 and x
Ahat [919]

Answer:

\frac{8 + x}{2}

Step-by-step explanation:

First, we have to write 8 + x, but since it's half of that we write it as a fraction with a 2 on the bottom to halve it.

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How to find area of triangle
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\displaystyle A =\frac{B*H}{2}

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I NEED HELP PLSSSSSSSS
AVprozaik [17]

Answer:

X >>>>> Y

–1 >>>> 16

0 >>>>> 8

1 >>>>> 4

2 >>>>> 2

3 >>>>> 1

Step-by-step explanation:

From the question given above,

y = 8 × (½)ˣ

When x = –1, y =?

y = 8 × (½)ˣ

y = 8 × (½)¯¹

y = 8 × 2

y = 16

When x = 1, y =?

y = 8 × (½)ˣ

y = 8 × (½)¹

y = 8 × ½

y = 4

When x = 2, y =?

y = 8 × (½)ˣ

y = 8 × (½)²

y = 8 × ¼

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When x = 3, y =?

y = 8 × (½)ˣ

y = 8 × (½)³

y = 8 × ⅛

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SUMMARY:

X >>>>> Y

–1 >>>> 16

0 >>>>> 8

1 >>>>> 4

2 >>>>> 2

3 >>>>> 1

4 0
2 years ago
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