2 years ago

If the average grade of an English class rose from 70 to 85, what is the approximate percent increase?

1 answer:

6 0

Answer:

The correct answer is actually around 21%. Are you sure the question wasn't asking what the approximate percent decrease from 85 to 70 was? Because in that case it would be around 17%.

Step-by-step explanation:

You might be interested in

Margie has a $50 budget to purchase a $45 pair of boots. If there is an 8% sales tax rate, then how much under budget will Margi

Sphinxa [80]

1.40 under budget I think, hope this is some help

5 0

2 years ago

Read 2 more answers

Calculate the exact value of cos(a−b) given that sin a=12/13 with π/2

Lady bird [3.3K]

Answer:

Step-by-step explanation:

$sin ~a=\frac{12}{13} ,\frac{\pi}{2}$

8 0

2 years ago

let's consider all possible rectangles with the same area of 30 sq inches. lets say that the height of this much rectangles y an

tatiyna

Answer:

Step-by-step explanation:

area = xy = 30 in²

y = 30/x

8 0

2 years ago

Read 2 more answers

A metal strip is being installed around a workbench that is 10 feet long and 4 feet wide. Find how much stripping is needed.

Airida [17]

28ft because you would have to find the perimeter

6 0

2 years ago

Pls help me out plss

Wewaii [24]

Answer:

1.5 white and 2 blue is an equivalent ratio

Step-by-step explanation:

8 0

2 years ago