201137071 201137071

21-10-2020
Mathematics

contestada

In June, Mr. Chen's students read 40 books. In July they read 30 books.

What is the percent increase or decrease of the books they read?

Respuesta :

mariahden04 mariahden04

21-10-2020

Answer:

25% decrease

Step-by-step explanation:

Answer Link

mrbartekmiller mrbartekmiller

21-10-2020

25% decrease 25% decrease

Answer Link

Otras preguntas

$7000 is inverted in a account at 8% interest compounded monthly. To the nearest penny, how much is the account after 9 years?

Let t be the tangent to the ellipse at the point . if the area of the region bounded by the tangent t, ellipse e, lines and is , then is equal to ______

The present value of $300 received 5 years in the future would be calculated as which of the following when the interest rate is 5%? 1) $225.00 2) $285.00 3) $3

When people of color have portrayed themselves as white in order to get a part in a film many people of color felt that were:

What is the approximate direction that the north american plate is moving at yellowstone, relative to the hotspot?

The chromosome test rescue karyotyping gives researchers evidence from past miscarriages that provides clues about future pregnancies. For example Blank______ c

why has twentieth-century china seen itself as so engaged in a struggle against imperialism and colonialism

Using the above photo for reference, which of the following areas on the Moon's sur] is likely the youngest in age? a. These two are approximately the same age

A step- up transformer. A transformer connected to a 120 V ac line is to supply 13,000 V for a neon sign? To reduce the shock hazard a fuse is to be inserted in

A 4-pack of golf balls costs $9.66. What is the unit price, rounded to the nearest cent?