3 years ago

Need help w this please

1 answer:

8 0

Solved using proportions.

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gayaneshka [121]

Answer:

She ran

$6 \frac{3}{10} km \: or \: 6.3 \: km$

Step-by-step explanation:

To find the answer you multiply the amount of races (9) by the length of each race (7/10 km).

$\frac{7}{10} \times \frac{9}{1} = \frac{63}{10} \: or \: 6 \frac{3}{10}$

8 0

1 year ago

Tems11 [23]

Answer:

0.46% is the answer sorry for being late

Step-by-step explanation:

took the test :D hope this helps

4 0

2 years ago

Lana71 [14]

Answer:

a) 5

Step-by-step explanation:

Put them into slope intercept form AKA y=mx+b: -5=m1+b <em>and</em> 5=m3+b

Subtract the equations to get -10=-2m

Divide both sides by two to get: 5=m

Hope this helps! (^-^)

8 0

3 years ago

stepan [7]

Answer: is that all the information in the problem??

8 0

3 years ago

NeTakaya

It is either 0.80 or 80% I believe

7 0

3 years ago