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Norma-Jean [14]

2 years ago

8

Tom started texting friends. In hour 1 he texted 3 friends. In hour 2 he texted 9 friends. In hour 3 he texted 27 friends. The p

attern continues. How would you represent how many friends he texted in hour 10?

1 answer:

Schach [20]2 years ago

5 0

the answer is you time it by three thats the pattern

Step-by-step explanation:

everytime there is a new inverse you times it by 3

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Juarez Distribution Company conducted a time study of Martha Smith’s job as an installer. Using the observation chart, find her

Alex777 [14]

Average time on task 1 = $\frac{3.4+4.1+6.5+8.1}{4}=5.5$ seconds
Average time on task 2 = $\frac{3.5+4.3+6.8+8.3}{4}=5.7$ seconds
Average time on task 3 = $\frac{4.3+4.1+6.5+7.9}{4}=5.7$ seconds
Average time on task 4 = $\frac{2.9+4.6+6.6+7.1}{4} =5.3$ seconds
Average time on task 5 = $\frac{3.6+4.2+6.7+8.1}{4}=5.65$ seconds

4 0

2 years ago

Someone pls help asap this is supposed to be done it 3 min

insens350 [35]

Step-by-step explanation:

$75 30% 0.70(75) = x $52.50

$18 65% 0.35(18) = x $6.30

$60 30% 0.70x = 42 $42

$35 20% 0.80x = 28 $28

$150 25% 0.75(150) = x $112.50

6 0

1 year ago

Read 2 more answers

What is 55 plus 65 plus 60

jasenka [17]

Answer:

180

Step-by-step explanation:

calculator.

4 0

2 years ago

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A car traveled at an average rate of 51 miles per hour on one highway. It then traveled at an average rate of 71 miles per hour

sergiy2304 [10]

d1 = 51(t)

d2 = 71(8 - t)

d1 + d2 = 508

and now you just have to solve for t.

3 0

2 years ago

I need to figure out what proportion I need to use to convert 3,600 feet into miles

katovenus [111]

There are 5280 feet in a mile:

5280ft/mi

When using proportions to solve for unknown quantities, you need to keep the same units on the same side. This means keep "ft" on the top side and "mi" on the bottom side.

I would go with the second choice.

4 0

2 years ago

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