2 years ago

A rectangular door measures 2.5m by 1m. How long is the diagonal of the door

Mathematics

1 answer:

ra1l [238]2 years ago

7 0

Just do the multiplication

You might be interested in

What is 10^-3x*10^x= 1/10

densk [106]

Since 1/10=10^-1, and multiplying exponents with the same base just adds the actual exponents at the top, x=2

3 0

2 years ago

Cristina bought a bag of coffee for $8.47. The weight of the bag was 7/8 of a pound. What was the price, per pound, of the coffe

SpyIntel [72]

~For this problem, you need to divide.
~The easy way that I think might help you is if you change the fraction into a decimal.

$\frac{7}{8} = 0.875$

Now divide $8.47 by 0.875
$\frac{8.47}{0.875} = 9.68$

The price per pound of the coffee was $9.68

5 0

3 years ago

Read 2 more answers

The flow of electricity is an

Alecsey [184]

Electric current? Why is the thing math lol.

4 0

2 years ago

Margo spends 0.25 of her paycheck on a new dress, 1/8 of her paycheck on shoes, and $24 on a birthday present. If she spent $60

crimeas [40]

First, lets set up the equation.
0.25x + (1/8)x + 24 = 60
The variable x will be equal to the total amount of the paycheck. We used 0.25 of the paycheck on the first item bought, 1/8 on the second item bought, and then 24 more dollars. After assembling the equation, we merely need to solve for x to find the value of the paycheck. I'll be converting 1/8 to 0.125 at this point for simplisity's sake.

Subtract 24 from both sides.
0.25x + 0.125x = 36
Combine like terms on the left side.
0.375x = 36
Divide both sides by 0.375.
x = 96
The total is A, 96 dollars.

4 0

2 years ago

Perpendicular lines have _____ _____ slopes. (2 word answer)

DerKrebs [107]

Answer:

negative reciprocal

Step-by-step explanation:

4 0

3 years ago