tliyah80 tliyah80

12-02-2021
Mathematics

contestada

The number of students in a chess club decreased from 22 to 12. What is the percent decrease? Round your answer to the nearest percent.

Respuesta :

16-02-2021

Answer:

45.5%

Step-by-step explanation:

Rate of Change = Change / Original

In this case it would be 10/22

To convert fractions into percent we use proportions

In this case it would be 10/22 = x/100

Then we solve

It would be 45.454545...

The nearest percent would be 45.5%

Answer Link

Otras preguntas

1. The table shows the distances, in meters, that each player in a game tossed a ball, and the total number of earned points each player made for those tosses.

Which idea best illustrates a connection that can be made between the two texts? The authors of both texts think religion is important. The authors of both text

19.3 rounded to the nearest hundredth

If an increase in the price of product X causes an increase in the demand for product Y, we can conclude that

write a letter to your sister in another school telling her about the party your friend held recently

-) The roller coaster shown below has a mass of 120 kg, and moves with a velocity of 5 m/s at Point 1. 3 35 m 4 28 m 15 m a) What is the total mechanical energy

Which best represents the transformation for the coordinates of the vertices of the given pairs of triangles? (1, 6), (−1, 3), (5, −2) and (−1, 6), (−3, 3), (3,

Make Enamelocious here toothpaste four out of five dentist recommend brushing

Billy Bob Joe is pushing a block up a ramp that is inclined 30° above the horizontal. The block starts with initial velocity v0 at the bottom of the ramp and ac

What is the slope y=4x 12