Seudónimo Seudónimo

16-03-2017
Mathematics

contestada

Identify the percent change

28 seconds to 23 seconds

Respuesta :

apologiabiology apologiabiology

16-03-2017

percent change=change/original times 100
chane=28-23=5
oriiginal=28

percent change=5/28 times 100
0.178 times 100
17.8

about 18% change

Answer Link

Otras preguntas

A 25,000 gallon swimming pool is being filled. Two hundred and fifty gallons are in it after 30 minutes. How many hours will it to take to fill the pool?

Trigonometry math, help needed!!!Find Q, R, and S. I think R is 123. I have provided a picture. Please put the right answer I would appreciate it.

dangers of diobeying school and regulations

Can u please help me? ╥﹏╥

Was Westward Expansion a good thing for America?

Find the area of a circle with a diameter of 6 Either enter an exact answer in terms of π or use 3.14 for π and enter your answer as a decimal.

Isabelle was curious if sample maximum was an unbiased estimator of population maximum. She started with a large normally distributed population of test scores

Is 12 a close number to 11.16?

Write the number shown in standard notation. 6.6 x 105 OA) 6,600 O B) 660,000 O C) 66,000 OD) 6,600,000

Easy Q Peer Counseling What is one thing you wished more people understood about you? pls and thx