3 years ago

She swam 800 meters in 16 minutes, find how many minutes would it take her to swim 1,600 meters?

Mathematics

1 answer:

Elena L [17]3 years ago

6 0

It would take her 32 minutes to swim 1600 meters

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Janine has job offer sat two companies. One company offers a starting salary of 28,000 with a raise of 3,000 each year. The othe

DochEvi [55]

28,000 +3,000= 31,000 +3,000 = 34,000 +3,000 = 37,000 +3,000 = 40,000 +3,000 = 43,000 + 3,000 = 46,000

36,000 +2,000= 38,000 +2,000 = 40,000 +2,000 = 42,000 +2,000 = 44,000 +2,000 = 46,000

THE SALARY WOULD BE 46,000
IT WOULD TAKE 6 YEARS

I hope i did that right

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3 years ago

A tennis instructor chargers $40 for each one hour lesson and $25 for each half hour lesson if the instructors I come from 35 le

kaheart [24]

X = 1 hr lessons and y = 1/2 hr lessons

x + y = 35......y = 35 - x
40x + 25y = 1115

40x + 25(35 - x) = 1115
40x + 875 - 25x = 1115
40x - 25x = 1115 - 875
15x = 240
x = 240/15
x = 16 <=== there are 16 one-hr lessons
and 19 half-hr lessons

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3 years ago

Explain how the following are related: linear relationship, proportional relationship, equivalent ratios, and direct variation

Scilla [17]

With all of the following you are able to make a graph, table, and a equation.

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2 years ago

a bag contains a total of 24 red and green peppers. the probability of reaching into the bag and choosing a red pepper is 2/3. h

ExtremeBDS [4]

Answer:

16 red peppers and 8 green peppers:)

Step-by-step explanation: