Bryan runs 2 miles every 40 minutes. At this rate, how many minutes did Bryan run if he ran 8 miles?

Mathematics

2 answers:

andreev551 [17]3 years ago

6 0

160 minutes also known as 2 hours and 40 minutes

s2008m [1.1K]3 years ago

4 0

2 ÷ 40 = 20

1 mile = 20 minutes

20 minutes × 8 miles = 160 minutes

160 minutes into hours and minutes = 2 hours and 40 minutes

Answer:

160 minutes or 2 hours and 40 minutes

You might be interested in

one tank is filling at a rate of 3/4 per gallon per 2/3 minute .a second tank is at a 5/8 gallon per 1 half gallon per 1/2 minut

Bingel [31]

$recall\ that\implies \cfrac{\frac{a}{b}}{\frac{c}{{{ d}}}}\implies \cfrac{a}{b}\cdot \cfrac{{{ d}}}{c}\qquad thus
\\ \quad \\

\cfrac{\frac{3g}{4}}{\frac{2m}{3}}\implies \cfrac{3g}{4}\cdot \cfrac{3}{2m}\implies \cfrac{\square ?}{\square ?}
\\-------------\\
\cfrac{\frac{5g}{8}}{\frac{1m}{2}}\implies \cfrac{5g}{8}\cdot \cfrac{2}{1m}\implies \cfrac{\square ?}{\square ?}$

so... you tells us, which filling rate is the bigger and thus faster one?

6 0

3 years ago

(2+ 3)(8-13) write answer in simplest radical form.<br>

denis-greek [22]

Looks like a good question, using the mathematical term of "radical."

7 0

4 years ago

Read 2 more answers

Carl is going to make a frame for a picture. The dimensions of the frame need to be 2 feet by 18 inches. How long must the board

MArishka [77]

The perimeter of an object is found by adding all of the sides. The sides of his frame would be 2 ft, 2 ft, 1.5 ft (18 inches / 12 inches per foot = 1.5 feet), 1.5 feet. Adding these together we get a total length of 7 feet. However, he may want to use a slightly longer board to account for any errors!

4 0

3 years ago

Help if possible, thanks.

lukranit [14]

Answer:

1,2,3,6 are congruent

Step-by-step explanation:

4 0

3 years ago

Find the tax (7%) paid on $99 sneakers

anygoal [31]

$6.93
you just multiply $99 by .07 since that’s the percentage