Elisa can swim 10 laps in 20 minutes. At this same rate, Elisa can swim laps in 32 minutes.

16 laps

Step-by-step explanation:

10 laps in 20 minutes means that :

for 1 lap elisa swims for ( 20 /10 ) = 2 minutes

now you can cross multiply to get the answer for how many laps elisa can swim in 32 minutes

--- us the method of cross multiplication when there is one value that you need to find out .. if the rate of change is the same...

laps                     time

 1           :                 2

 x          :               32

32 * 1 = 2x

32 = 2x

x = 32/2

hence elisa takes 32 minutes to swim 16 laps

16 laps

Step-by-step explanation:

If Elisa can swim 10 laps in 20 minutes.

That’s 10 L = 20 mins

At this same rate Elisa can swim x laps in 32 mins

Therefore

10 laps = 20 mins

x laps = 32 mins

Cross multiply

20x = 10 x 32

20x = 320

Divide both sides by 20

20x/20 = 320/20

x = 16

Elisa can swim 16 laps in 32 minutes

hello, there is a new name in town and that's the human spider!

answer: d.) the total number of protons and neutrons is 15

merry christmas!

~

your friendly neighborhood human spider! .

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.