2 years ago

If 10 minutes talk-time costs $2, how much will 7 minutes cost?

Mathematics

2 answers:

Sladkaya [172]2 years ago

5 0

The answer is A) $1.40

Jet001 [13]2 years ago

5 0

Answer:

Step-by-step explanation:

10=2

7=Xthen

10x=14,we divided both side by 10and we get

1.4$

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Step-by-step explanation:

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2 years ago

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lora16 [44]

Answer:

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2 years ago

a rolling pin is shaped like a cylinder with a diameter of 2 inches and a height of 10 inches . how many square inches of space

Liula [17]

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62.8 square inches

Step-by-step explanation:

we know that

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$LA=\pi Dh$

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2 years ago

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ella [17]

3+9+8=20
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That’s the answer

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