1.A: 86 is equal to (86=) 45 % (which is 0.45) of a number n so 86=0.45n

2. C 4 is npercent of 26, so 4=n*26 where n is a number in percent, with the percent sign!

7 0

3 years ago

Suppose the x-axis of a density graph represents someone's height in inches. If the area under the density curve from 60 inches

masha68 [24]

OPTION A 75% is the correct answer

6 0

3 years ago

You are designing a wall Mural that will be composed of squares of different sizes. One of the requirements of your design is th

Oxana [17]

Answer:

1. Area of a square = (x^2)^2 = x^4

(each side is x^2, area of a square = side^2

so (x^2)(x^2) = x^4 )

2. when x = 5

area = 5^4 = 625

3. when x = 10

area = 10^4 = 10000

Step-by-step explanation:

Hope its right!

6 0

4 years ago