kayiizayed kayiizayed

03-11-2021
Mathematics

contestada

Rachel used to run 5k in 25 minuets. After practice it decreased 20%. How fast can Rachelle run now at 5k?

Respuesta :

parker9594 parker9594

03-11-2021

Answer:

20 minutes

Step-by-step explanation:

since it decreased by 20% you can do 10% of 25 minutes and that is 2.5 minutes then double that and you'll get 5 minutes then just do 25 minutes- 5 minutes

Answer Link

07-03-2022

Answer:

20 minutes

Step-by-step explanation:

1-0.2=0.8
0.8*25=20

Answer Link

Otras preguntas

Why do people have civic responsibilities?

Layla uses 1.75 cups of sugar per batch of cookies. How many cups of sugar would she require to bake 9 batches of cookies?

A customer asks a technician for a device that has the capability to easily connect a laptop to an external monitor, keyboard, mouse, and charge the battery.Whi

5x+2/6-2x-7/11_>-4 What’s the answer?

who is ths president of our country ???

A believer in monotheism

What was the main conflict that led to the French and Indian War? A.) competition over land B.) alliances with American Indians C.)new taxes on the colonists

Determine the value of g-1(4).help with this plz

Need to know asap. If m<8=23°, find the measure of each missing angle. Give your reasoning.

What are the x-intercepts of the graph of the function f(x) = x^2 + 4x – 12? (-6,0). (2.0) (2. -16). (0, -12) (-6.0), (2, -16), (2, 0) (0.-12).(-6, 0), (2, 0)