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Lemur [1.5K]
3 years ago
13

What number raised to the -2 exponent would equal 1/4?

Mathematics
1 answer:
serious [3.7K]3 years ago
5 0
Let, the number = x
It would be: x² = 1/4
x = √1/4
x = 1/2

In short, Your Answer would be 1/2

Hope this helps!

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Four families went out for lunch. The total food
dybincka [34]

Answer:

Each family spent about 34.25 on dinner

Step-by-step explanation:

$167 - $30 (tip) = 137

137 ÷  4 (for each family) = 34.25

BUT

if each family is seperate than they each spent about 11.75 on dinner

167 - (30 x 4) = 47

47 ÷  4 = 11.75

I'm pretty sure the first one is the answer though

7 0
3 years ago
Read 2 more answers
Can someone help me please
IgorLugansk [536]
A) 4(25-3y)+5y=9
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c) 4x=12
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7 0
3 years ago
What are the coordinates of the vertices of the image?
Lady bird [3.3K]

Step-by-step explanation:

(2,4)===(4,-2)

(4,3)===(3,-4)

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8 0
2 years ago
Please help me. thanks.
Rama09 [41]

~~~\text{Area of triangle} = \dfrac 12 \times \text{Base} \times \text{Height}\\\\\implies 10 = \dfrac 12 \times 5 \times w\\\\\implies w =\dfrac{20}5 \\\\\implies w = 4 ~cm

8 0
2 years ago
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Which variable will you choose to eliminate? How? -3x -8y=-24 and <br> 3x - 5y= 45
Jet001 [13]

Answer:

Lets choose y

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Plug in

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3 years ago
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