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Yakvenalex [24]

3 years ago

12

Please help me What is 7/10 + 20/100

2 answers:

Vadim26 [7]3 years ago

6 0

Well 20/100 can be simplified down to 1/5. So it would be 7/10 +1/5. You would have to find out the common denominator which is ten. You would have to multiply 1/5 by 2 to make it 2/10. So finally you have 7/10 +2/10 then you add as normally to get the answer of 9/10.

marusya05 [52]3 years ago

5 0

100 is the common denominator so

70/100 + 20/100 90/100 = 9/10

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Answer:

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Step-by-step explanation:

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2 years ago

Olivia is making bead bracelets for her friends. She can make 3 bracelets in 15 minutes.Now find the constant of proportionality

harkovskaia [24]

Answer:

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3 0

3 years ago

The length of the edge of a cube is ³√7 cm. Find the volume of a cube

slava [35]

Answer:

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Step-by-step explanation:

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since a cube has the same measurement for length, width, and height, the volume is found by multiplying $\sqrt[3]{7}$ X $\sqrt[3]{7}$ X $\sqrt[3]{7}$

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2 years ago