4 years ago

It cost ruby $4 to send 48 text messages what was her cost of texting in texts per dollar? Express your answer in simplest form

Mathematics

1 answer:

alexandr402 [8]4 years ago

3 0

Answer:

Ruby pays a dollar every 12 messages.

Step-by-step explanation:

It costs Ruby $4 to send 48 text messages. To find the unit rate, you would divide 48 by 4. So the result would lead to 12 messages per dollar.

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3 years ago

EB and DA are diameters of circle Y. What is the measure of arc EDC?

Dmitrij [34]

Answer:

Option (D). 110°

Step-by-step explanation:

Since EB and AD are diameter,

$m(\widehat{ECB})$ = $m(\widehat{ACD})$ = 180°

$m(\widehat{ECB})=m(\widehat{EDC})+m(\widehat{BC})$ = 180° -------(1)

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$m(\widehat{EDC}})$ = 180°- 70°

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Option (D) will be the answer.

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3 years ago

Carlos needs to build a fence for his chickens. The area he wants to build a fence around is 40 feet long and 20 feet wide. How

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3 years ago

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4 years ago

Read 2 more answers