HELP ASAP 1. 30% of what number is 72?
2. 10% of what number is 60?
3. 70% of what number is 56?

1. 240

2. 600

3. 80

Step-by-step explanation:

In each problem, let x = unknown number

1. 30% of what number is 72?

0.3x = 72

x = 72/0.3

x = 240

240

2. 10% of what number is 60?

0.1x = 60

x = 60/0.1

x = 600

600

3. 70% of what number is 56?

0.7x = 56

x = 56/0.7

x = 80

80

1. 240, 2. 600, 3. 80

Step-by-step explanation:

1. In algebraic form, this is 3/10 * x = 72, which equals to x = 10/3 * 72, which is x = 240

Answer (1.) = 240

2. In algebraic form, this is 1/10 * x = 60, which equals to x = 10/1 * 60, which is x = 600

Answer (2.) = 600

3. In algebraic form, this is 7/10 * x = 56, which equals to x = 10/7 * 56, which is x = 80

Answer (2.) = 80

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation:

required rate of return = 0.166 = 16.6%

step-by-step explanation:

under the capital asset pricing model (capm), the required or expected rate of return for a particular security or asset is given using the formula:

required rate of return = risk-free rate + beta*(market risk premium)

we are given that;

risk-free rate = 4% = 0.04

beta = 1.4

market risk premium = 9% = 0.09

we simply plug these values into the above formula;

required rate of return = 0.04 + 1.4*(0.09)

required rate of return = 0.04 + 0.126

required rate of return = 0.166 = 16.6%