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3 years ago

7

Rupali has a piece of string that is 5/8 hard long. She wants to cut the string into 4 equal pieces. How long should each piece

be

1 answer:

AlexFokin [52]3 years ago

4 0

The answer would be 1/7 in fraction form , and 0.142857 in decimal form. hope this helps!

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After receiving a discount of 7.5% on its bulk order of notebooks, John's Office Supply pays $7400. What was the price of the or

Zolol [24]

X-0.075x=7400
Solve for x
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3 years ago

Which of the following is equal to 5 1/3

Andrews [41]

Answer:

C

Step-by-step explanation:

Using the rule of radicals/ exponents

$a^{\frac{m}{n} }$ ⇔ $\sqrt[n]{a^{m} }$

Given

$5^{\frac{1}{3} }$ = $\sqrt[3]{5}$ → C

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Answer:

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Step-by-step explanation:

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Five members of the soccer team and five members of the track team ran the 100-meter dash. Their times are listed in the table b

Sonbull [250]

Soccer : (12.3 + 13.2 + 12.5 + 11.3 + 14.4) / 5 = 63.7 / 5 = 12.74
track : (12.3 + 11.2 + 11.7 + 12.2 + 13.7) / 5 = 61.1 / 5 = 12.22

difference is : 12.74 - 12.22 = 0.52 <=

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3 years ago

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the length of a rectangle is 4 more than 3 times the width. If the perimeter of the rectangle is 18.4cm, what is the area of the

antoniya [11.8K]

Answer:

A = 10.27cm²

Step-by-step explanation:

Let's represent the width as x,

therefore since the length is 4 more than 3 times the width, it can be represent as 3x + 4, Perimeter = 18.4cm

Perimeter of a rectangle = 2(L + B)

$18.4= 2(3x+4+x)\\18.4= 6x+8+2x\\18.4-8=6x+2x\\10.4=8x\\x=\frac{10.4}{8}\\x=1.3$

width = 1.3cm

Length = 3x + 4 = 3*1.3 + 4 = 7.9cm

Area of a rectangle = length x width

A = 7.9 * 1.3 = 10.27cm²

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3 years ago

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