3 years ago

Lin runs 5 laps around a track in 6 minutes. c. If Lin runs 21 laps at the same rate, how long does it take her?

Mathematics

2 answers:

horrorfan [7]3 years ago

5 0

126 because if you multiple 21 and 6 it’s gives you 126

Luden [163]3 years ago

3 0

Answer:

It would take her to run 25.2 minutes.

Step-by-step explanation:

▪Proportion.

$\frac{5 \: laps}{6 \: minutes} = \frac{21 \: laps}{x} \\ \\ \frac{126}{5} = \frac{5x}{5} \\ \\ 25.2 = x$

▪Happy To Help <3

You might be interested in

Please answer quickly I only have 5 mins lol. The ratio of students polled in 6th grade who prefer lemonade to Iced tea is 8:4,

zhannawk [14.2K]

Answer:

Let total students who prefer lemonade is 2a and who prefer ice tea is a.

Students in 6th grade=39

2a+a=39

3a=39

a=39/3

a=13

students who prefer lemonate is 13

and those who prefer ice tea is 2a=26

4 0

2 years ago

Can some please help me

qaws [65]

Answer:

i think it is D

3 0

3 years ago

If a real estate agent earns 3% commissions and earned 4,350 on the closing of home what was the price of the home ?

ICE Princess25 [194]

Answer:

145 000

Step-by-step explanation:

4350 = 3%

1% = 1450

100% = 145 000

8 0

2 years ago

A boat travels at a speed of 20 miles per hour in still water. It travels 48 miles upstream, and then returns to the starting po

Zanzabum

Answer:

pepepopo

Step-by-step explanation:

ubsbsvxvxvxvxvxb b

red

$2216 \times x6 \sqrt[2 { \times y + 21 - 6 = 45022y82412. {9 {?}^{?} }^{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} x \times = \sqrt[1 \times { < 0}^{ \: m} ]{?} \times \frac{?}{?} \times \frac{?}{?} }^{?} ]{?}$

3 0

3 years ago

Name two different numbers that round to 30 when rounded to the nearest ten

kkurt [141]

29 and 31
-_________________________________________________________________-

6 0

3 years ago