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3 years ago

Torn runs 10 miles in 85 minutes at the same rate how many minutes would he take to run 8 mile

Mathematics

1 answer:

Hoochie [10]3 years ago

7 0

Rate = 85 minutes/10 miles

he runs a mile every 8.5 minutes

8 x 8.5 =68

This is because you multiply the Mileage(8) by the rate that was aquired. :)

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gtnhenbr [62]

Step-by-step explanation:

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3 years ago

Jim's backyard is a rectangle that is 15 5/6 yards long and 10 2/5 yards wide. Jim buys sods in pieces that are 1 1/3 yards long

Ne4ueva [31]

We are given

Jim's backyard:

Length is

$L=15\frac{5}{6} =\frac{95}{6} yards$

width is

$W=10\frac{2}{5} =\frac{52}{5} yards$

Since, this is rectangle

so, we can find area of rectangle

$A=L*W$

$A=(\frac{95}{6})*(\frac{52}{5})$

$A=\frac{494}{3} yard^2$

Area of one sod:

length is

$l=1\frac{1}{3} =\frac{4}{3} yards$

width is

$w=1\frac{1}{3} =\frac{4}{3} yards$

Since, it is rectangle in shape

so,

$Area=l*w$

$A=\frac{4}{3}*\frac{4}{3}$

$A=\frac{16}{9}yard^2$

Number of pieces of sod:

we can use formula

Number of pieces of sod = (area of Jim's backyard)/(area of one sod)

$N=\frac{\frac{494}{3} }{\frac{16}{9} }$

now, we can simplify it

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3 years ago

How many eighths make a quarter

Marianna [84]

Answer:

Two Eighths

Step-by-step explanation:

One eighth is one part of eight equal sections. Two eighths is one quarter

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2 years ago

Vivian draws three right triangles. In each figure, she measures a pair of angles, as shown.

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3 years ago

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4/9+r=-4/9<br> What is r

julsineya [31]

Answer:

r = - 8/9

Step-by-step explanation:

$\frac{4}{9} + r = \frac{ - 4}{9} \\ r = \frac{ - 4}{9} - \frac{4}{9} \\ r = \frac{ - 8}{9}$

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3 years ago