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Tasya [4]
3 years ago
11

Write the exponent for the expression. 1/9 x 1/9 x 1/9=? HELP FAST plz

Mathematics
1 answer:
spin [16.1K]3 years ago
6 0

Step-by-step explanation: To find the exponent, we look at the expression again and see how much of the same number or fraction is repeated. Since the main number is 1/9 and there are 3 fractions repeating it, the exponent is \frac{1}{9} ^3 or 1/9 to the 3rd power.

<em>Down is a formula I made!</em>

Main number: 1/9

Repeating how many times: 3

Expression: \frac{1}{9} ^3

Therefore, 1/9 to the 3rd power is 1/729.

\frac{1}{9}^3=\frac{1}{729}

<em>Note: The questioner did not ask for the answer. I wanted to add it anyway for future reasons.</em>

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Help me solve this please
Semenov [28]

\huge\underline{ \underline{ \bf{Answer࿐} }}

parallel sides measure :

  • 10 ft -(a)
  • 12 ft. -(b)

Area :

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height (h) = x

___________________

\boxed{Area =  \frac{1}{2}  \times (a + b) \times h}

  • \dfrac{1}{2}  \times (10 + 12) \times x = 44

  • \dfrac{1}{2}  \times 22 \times x = 44

  • 11x = 44

  • \boxed{ 4 \:  \: ft}

Therefore, height of Trapezoid is 4 ft

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5 0
3 years ago
A river drops 12 ft vertically over a horizontal distance of 1500 ft.
elixir [45]

Answer:

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4 0
3 years ago
It says find the greatest common factor of set numbers and the numbers are 21,24,27
Lena [83]
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8 0
3 years ago
Can someone answer this pleaseee
vichka [17]

Answer:

1.  384 feet squared 2. 60 cubic feet 60 3. 444

Step-by-step explanation:

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6 0
2 years ago
Need help filling in the blanks.. also not sure if the answers i filled in are correct or not.
tino4ka555 [31]

Answer:

See below.

Step-by-step explanation:

For item 2:  

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Item 3: Net Price Rate =  3247 * 100 / 3820 = 85% (answer).

Item 4 Net Price Rate =  675.11 / * 100 / 987 =  68.4%. (answer).

Item 5 Item's Net Price = 987 * 0.675 = $666.23 (answer).

Item 7 Net price Rate =  2945* 100 / 4750 = 62%. (answer).

Item 8: First find the list place $x:

0.90* 0.80 * 0.70x  = 252   ( the 0.90 , 0.80 and 0.70 come from 100 - 10% = 1 - 0.10 = 0.90  and so on)

0.504 x = 252

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5 0
3 years ago
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