26brandtoe 26brandtoe

07-12-2020
Mathematics

contestada

In april, Mr. Anderson's students read 20 books. In may they read 14. What is the percentage increase or decrease

Respuesta :

vickiangel001 vickiangel001

07-12-2020

Answer: 30% decrease

Step-by-step explanation:

14/20 = x/100

Cross multiply

14 x 100 = 1400

1400 divided by 20 is 70

14 is 70 of 20

So 30 is 6 of 20

And it decreases

Answer Link

Otras preguntas

what is 34% of 510.

"The Government of the United States has been desirous by this friendly proceeding of manifesting the great value which they have invariably attached to the fri

A rectangle is four times as long as it is wide. If it has an area of 36 square inches, what are its dimension?. a. 6 by 6 b. 3 by 12 c. 4 by 9 d. 4 and 8

What is the interquartile range of this data set? 5,5,6,7,9,11,14,17,21,23 A. 7 B. 9 C. 11 D.13

The following question references the novel Jane Eyre by Charlotte Bronte. Why doesn't Jane play with Helen? a. Helen is sick c. Helen is being punished b. He

a toy friction car is propelled forward from rest by a girl's hand which causes it to reach a forward velocity of 3.5m/s in 0.4 seconds. it is then rreleased an

Training food handlers in food allergy awareness helps to prevent

A pair of shoes costs $52.99 and the state sales tax is 8% Use the formula C=p t rp to find the total cost of the shoes where C is the total cost p is the the p

The steps for solving the equation 2x-3=7

choose the algebraic expression that best matches this verbal description “the product of 4 and 5x”