The gift-wrapping service in one store offers a choice of red or white ribbon with a choice of red, white, green, or blue paper.

Mathematics

1 answer:

nata0808 [166]3 years ago

5 0

IT IS D

Step-by-step explanation:

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A glacier is a giant mass of rocks and ice that flows downhill like a river. a certain glacier moves at a rate of 22 inches a da

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<span>To find the total distance the glacier moves we must first set up the expression for rate: 22 inches/day. Next, we convert the inches into feet and we know that 12 in = 1 ft : 22 inches/day * 1 ft/12 in = 1.83 ft/day. Finally, we multiply the number of days in year (365) by the 1.83 ft/day to calculate the total distance moved: 365 days * 1.83 ft/day = 668 ft. The glacier moved 668 feet in one year.</span>

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3 years ago

Monica runs on a treadmill at an average speed of 7.5 miles per hour for 15 minutes. If, the next day, she runs the same distanc

telo118 [61]

Answer:

Option 2: 14.06 minutes

Step-by-step explanation:

For the first scenario, we will convert the minutes into hours first to get all the quantities in same unit

So,

15 minutes = 1/4 hours = 0.25 hours

Speed = 7.5 miles per hour

Now using the speed, distance and time formula