3 years ago

Since most stores will calculate the total price of your purchase why is it important to be able to calculate discounts

Mathematics

1 answer:

kkurt [141]3 years ago

8 0

Answer:

Step-by-step explanation:

it is important because if you don't then you will be charged more than what you are supposed to pay

You might be interested in

A triangle has sides with lengths of 11 miles, 15 miles, and 17 miles. Is it a right triangle?

dybincka [34]

Answer:

Below.

Step-by-step explanation:

If its a right triangle it will obey the Pythagoras theorem.

17^2 = 289

11^2 + 15^2 = 121 + 225 = 346

- so NOT a right triangle.

3 0

3 years ago

Which describes how to calculate the range of this data set?

ELEN [110]

Answer:

B) Subtract 12-4 to calculate the range of this data set

5 0

3 years ago

Solve for a.

egoroff_w [7]

Answer: $a=\sqrt{\frac{30}{23} }$

Step-by-step explanation:

$23a^2=30$

Divide by 23

$a^2=\frac{30}{23}$

Extract the square root.

$a=\sqrt{\frac{30}{23} }$

3 0

3 years ago

A savings account earns 4.5% simple interest per year. If $650 is deposited and no withdrawals are made during one year, how muc

Zinaida [17]

679.25 is the answer

5 0

3 years ago

Read 2 more answers

A trapezoid has 8.2 millimeters base and 5.2 millimeters base, as well as 10 millimeters height. What is the area?

Savatey [412]

Answer:

67 mm

Step-by-step explanation:

use area of a trap formula:

b1+b2 /2*h

b1=base

b2=base

h=height

in our case it was, 8.2+5.2/2*10

6 0

3 years ago