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Bumek [7]
4 years ago
15

2x to the power of 2 when x=3

Mathematics
1 answer:
Pepsi [2]4 years ago
4 0
First replace the x
X=3
2x3 to the power of 2
Then solve
2x3= 6
6 to the second power is 36 (6x6)

Answer 36
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-7x - 6 i think

Step-by-step explanation:

-7x

8-14=6

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A oreos says that now it contains 20% more. Originally, it came with 19.5 ounces of oreos . How much oreos does the box come
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A What fractions can you find that are equivalent to 2/3?
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4/6

Step-by-step explanation:

The fraction 4/6 is equal to 2/3 when reduced to lowest terms. To find equivalent fractions, just multiply the numerator and denominator of that reduced fraction (2/3) by any integer number, i.e., multiply by 2, 3, 10, 30... 4/6 is equivalent to 2/3 because 2 x 2 = 4 and 3 x 2 = 6 6/9 is equivalent to 2/3 because 2 x 3 = 6 and 3 x 3 = 9

3 0
3 years ago
Many areas of Northern California depend on the snowpack of the Sierra Nevada Mountains for their water supply. If 300 cubic cen
amm1812

Answer:

Option B is correct.

Step-by-step explanation:

300 cm^3 of snow melts into 33 cm^3 water. We need to find how much water is produced if 600 cm^3 of snow is melt.

Solving using unitary method:

300 cm^3 of snow melts into water = 33 cm^3

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5 0
3 years ago
Principal, $3000; Annual interest rate, 5.4%; time, 5 years
crimeas [40]

Answer:

SI = $810

Amount = $3,810

Step-by-step explanation:

Given that ,

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  • R = 5.4%
  • T = 5 yrs .

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=> SI = P × R × T / 100

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=> SI = $ 30 × 5.4 × 5

=> SI = $ 810 .

  • If you want to know total amount , then ,

=> Amount = SI + P

=> Amount = $ 810 + $ 3,000

=> Amount = $ 3,810

<h3><u>Hence </u><u>the</u><u> </u><u>Amount</u><u> </u><u>is </u><u>$</u><u>3</u><u>,</u><u>8</u><u>1</u><u>0</u><u> </u><u>and </u><u>the </u><u>SI </u><u>is </u><u>$</u><u>8</u><u>1</u><u>0</u><u> </u><u>.</u></h3>
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