3 years ago

45% of what equals 90

Mathematics

1 answer:

Charra [1.4K]3 years ago

7 0

divide 90 by 0.45

90/.45= 200

double check 200 * 0.45 = 90

You might be interested in

A retailer planned to buy some computers from a total of sh 1800000. Before the retailer could buy the computers the price per u

Alex Ar [27]

Answer:

50 computers

Step-by-step explanation:

After reduction, he bought x computers hence price per unit was 1800000/x

Before reduction, price per unit was 1800000/(x-5)

The difference in the price is 4000 hence

$\frac {1800000}{x}-\frac {1800000}{x-5}=4000\\4x^{2}-20x+9000=0\\x^{2}-5x+2250=0\\(x+45)(x-50)=0\\x=50 or -45$

Therefore, x=50

3 0

3 years ago

Free 50+ Points!

pantera1 [17]

Answer:

Step-by-step explanation:

Anything times 0 is 0.

4 0

3 years ago

Read 2 more answers

Is 5 1/2 bigger then 5 3/8

Liono4ka [1.6K]

1/2 and 3/8

equivalent

1/2 = 4/8

so 4/8 is greater than 3/8

Answer

5 1/2 is bigger than 5 3/8

6 0

3 years ago

Read 2 more answers

HELP PLEASE QUICK!!!!!!!!!!!!

swat32

C=25x+75 would be the equation

Step-by-step explanation:

75 dollars is the flat out fee right away and the 25 is for how many hours spent fixing the drain

6 0

3 years ago

A local produce shop has a fixed monthly operating cost of $500. The veggies they sell cost the company an average of $2.50 per

natita [175]

They must at least sell 200 veggies

8 0

3 years ago

Read 2 more answers