All categories

3 years ago

A pair of shoes is on sale for 15% off. With this discount, customers will save

1 answer:

8 0

$9 is the part, 15% is the percent, and $60 is the whole

$9 is %15 of the whole. This means $9 is the part, 15% is the percent, and the whole is the total cost of the shoes after the discount. The total cost of the shoes after the discount is 60.

You might be interested in

You're buying snacks for an Econ Club meeting. You've been given $100 to spend on chips and soda. If bags of chips cost $3 each

Tcecarenko [31]

Answer: 25 bags of chips and 25 soda

Step-by-step explanation:

The amount I have with me is $100.

Since bags of chips cost $3 each and Soda costs $1 each. Both will cost total of $4 each.

In order to know the amount I can buy with $100 that is with me, I will have to divide $100 by $4 which gives $25.

This shows I can get 25 bags of soda @$25 at the rate of $1 each and have a balance of $75 which is enough to buy 25bags of chips @$3 each.

3 0

3 years ago

WILL GET A BRAINLIEST...!

Orlov [11]

X divided by 4, it's ur expression

4 0

3 years ago

The electric potential in a circuit is given by

shtirl [24]

We are given with the equationL
V(t) = 320 e^(-3.1t)
At V = 200
200 = 320 e^(-3.1t)
t = 0.15 s

100 = 320 e^(-3.1t)
t = 0.36 s

It takes 0.36 - 0.15 = 0.21 s for the voltage to drop from 200 to 100 volts.

3 0

3 years ago

Read 2 more answers

How do you solve 5x + 7 = 2x + 1

quester [9]

Answer:

x = -2

Step-by-step explanation:

5x + 7 = 2x + 1

subtract both sides by 2x

3x + 7 = 1

subtract both side by 7

3x = -6

divide both sides by 3

x = -2

4 0

3 years ago

The linear function y=2x+28 models the average cost of a haircut in a certain city, where y, is the average price of a haircut x

Zepler [3.9K]

Answer:

The slope of the model is $m = 2\,\frac{USD}{yr}$ .

The value of the slope indicates that the average cost of a hair cut is increased by 2 US dollars each year.

Step-by-step explanation:

We have to notice that given function is a linear function, that is, a first order polynomial, whose standard form is described below:

$y =m\cdot x + b$

Where:

$m$ - Slope, dimensionless.

$x$ - Independent variable, dimensionless.

$y$ - Dependent variable, dimensionless.

$b$ - y-Intercept, dimensionless.

In this case, we use the linear function $y = 2\cdot x + 28$ , where $x$ is the time after 2000, measured in years, and $y$ is the average cost of a hair cut. The slope of the model is $m = 2\,\frac{USD}{yr}$ .

The value of the slope indicates that the average cost of a hair cut is increased by 2 US dollars each year.

8 0

4 years ago