2 years ago

It takes Andre 4 minutes to swim 5 laps. How many laps per minute is that?

Mathematics

1 answer:

Nadya [2.5K]2 years ago

6 0

Answer:

1/2

Step-by-step explanation:

You might be interested in

This year, benny is 12 years old, and his mom is 48 years old. In how many years will benny be 50% of his mom's age

Dahasolnce [82]

It will take 12 years for Benny to reach his moms height.

Benny’s mom: 48
Benny: 12

Half of 48 is 24, so Benny will have to turn 24.

24 - 12= 12

7 0

2 years ago

The answer to<br> 6+2(17-13)²

Mamont248 [21]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

If 6a=5b, what are the following ratios? a+b/b

lidiya [134]

Our Equation is

$6a=5b$

which means

$a = 5b/6$

Now we have to find this ration

$\frac{a+b}{b}$

Inserting value of a into this equation

$=\frac{\frac{5b}{6}+b}{b}$

$=\frac{\frac{11b}{6}}{b}$

$=\frac{11b}{6b}$

$=\frac{11}{6}$

4 0

3 years ago

Original price $45.00; markdown 22%

Setler79 [48]

First convert 22 to decimal form. You do this by dividing the percent by 100.
22 / 100 = .22

Then multiply the dollar amount by the percentage in decimal form.

$45 * .22 = $9.9

So 22% of $45 is $9.9.

Then you subtract $9.9 from $45.

$45 - $9.9 = $35.1

4 0

2 years ago

simon makes 30 cakes he gives 1/5 of the cakes to sali he gives 10% of the 30 cakes to jane what fraction of the 30 cakes does h

babunello [35]

Answer:

7/10

Step-by-step explanation:

1/5=6

10%=3

30-6-3

21/30=7/10

7 0

2 years ago