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Hatshy [7]
2 years ago
8

Stephanie spent 20​% of x hours at her​ part-time job. What is x if 20​% of x is about 10 hours?

Mathematics
1 answer:
Andreas93 [3]2 years ago
4 0

about 50 hours!

because 20 x 5 equals 100, so 5 x 10 equals 50! good luck! :)

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5 Carla packs 4 pairs of pants, 2 pairs of shorts, and 3 skirts for her vacation.
ratelena [41]

Answer:

D 3:4

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8 0
3 years ago
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The width of a rectangle is 6n - 2.5 feet and the length is 2.5 + 8 feet. Find the perimeter of the rectangle.
ludmilkaskok [199]

I was thinking the measurement for ;length should be 2.5n + 8 feet since width is 6n -2.5 feet , but you gave 2.5+ 8 feet, so i will solve it in both ways

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Step-by-step explanation:

Using Length = 2.5+ 8 feet,

Perimeter of  a rectangle is calculated as 2( l+ b)

Given that width=6n - 2.5 feet

length =2.5 + 8 feet

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Perimeter= 2(2.5 + 8feet ) + 2( 6n - 2.5 feet)

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Perimeter =  5 + 12n + 11 feet

Using Length = 2.5n+ 8 feet,

Perimeter of  a rectangle is calculated as 2( l+ b)

Given that width=6n - 2.5 feet

length =2.5n+ 8 feet

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Perimeter = 5n + 16feet + 12n - 5feet

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6 0
2 years ago
Write a quadratic function in vertex form whose graph has the vertex
ELEN [110]

Answer:

y = \frac{1}{2}(x - 5)² - 2

Step-by-step explanation:

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a = \frac{2}{4} = \frac{1}{2}

y = \frac{1}{2} (x - 5)² - 2 ← in vertex form

4 0
2 years ago
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svet-max [94.6K]

Answer:

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3 years ago
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