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3 years ago

5

Lori is running in a marathon, which is 35.6 miles long. So far, she has run one-tenth (1/10) of the marathon. How far did Lori

run?

1 answer:

Lady bird [3.3K]3 years ago

7 0

If lori finishes the race she would have ran 35.6 miles

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Please help I will mark branlest if you are right

harkovskaia [24]

Answer:

7. 3x + 1

8. -2x + 4

9. - $\frac{1}{2}$ x - 3

10. - $\frac{1}{5}$ x + 2

Step-by-step explanation:

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3 years ago

Please help im so confused (need asap)

docker41 [41]

$\qquad\qquad\huge\underline{{\sf Answer}}$

Let's solve ~

$\qquad \tt \dashrightarrow \:10 {x}^{2} - 25x + 15 = 0$

$\qquad \tt \dashrightarrow \:5(2x {}^{2} - 5x + 3) = 0$

$\qquad \tt \dashrightarrow \:2x {}^{2} - 5x + 3 = 0$

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2 years ago

A study records the lengths of pregnancy (in days) of 500 women. The data is normally distributed with a mean of 266 days and a

VashaNatasha [74]

Answer:

<em>371 women had their pregnancy between 250 days and 282 days in length.</em>

di po ako sure sa answer ko, but it is based on what I remembered.

Step-by-step explanation:

z=<u>532-266</u>

<u> </u><u> </u><u> </u><u> </u><u> </u><u>1</u><u>6</u><u> </u><u> </u>

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3 years ago

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kari74 [83]

Answer:

15 bags

Step-by-step explanation:

She can fill 5 bags per each pound (because there are 5 $\frac{1}{5}ths$ per pound)

Since there are 3 pounds, and , again, each pound can fill 5 bags, she will need 15 bags.

Another way too look at it is to ask how many 1/5ths are in 3 pounds. To find this answer mathematically:

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3 years ago

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Zinaida [17]

To find the common factors between two numbers, you must first break the numbers down into factors, and then find all common factors.
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I hope this helps!

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3 years ago