2 years ago

45 is 0.9% of what number

Mathematics

2 answers:

RUDIKE [14]2 years ago

8 0

Answer:

0.405

Step-by-step explanation

45 x 0.9%= 0.405

Fed [463]2 years ago

3 0

Answer:

x = 5000

Step-by-step explanation:

Let us say 45 is 0.9% of x

=> 0.9% × x = 45

=> 0.9/100 × x = 45

=> x = 45 × 100/0.9

=> x = 4500/0.9

=> x = 45000/9

=> x = 5000

You might be interested in

Simplify this expression (a^8a^6)^1/7/a^2

ArbitrLikvidat [17]

Answer: 1

Step-by-step explanation: Whenever you take the power of a power, the find the answer you can multiply the two exponents, for example:

(x^3)^4 = x^12

We will use that here.

a^8a^6 = a^14

((a^14)^1/7) = (a^2)/a^2

Our answer is 1

7 0

3 years ago

A trapezoid is 14 centimeters high and has bases that measure 13.5 centimeters and 27.5 centimeters. What is the area of the tra

Pie

So, the area of the trapezoid is 287 cm².

5 0

3 years ago

What’s the answer to 14

mars1129 [50]

Step-by-step explanation:

EF = 6x - 4

and it is also the combination of EG and GF.

so,

6x - 4 = EG + GF = EG + 13

6x = EG + 17

now, we have additional information. EF bisects CD. that means it cuts CD in half.

and that means both banks must be off equal size.

5x - 1 = 7x -13

12 = 2x

x = 6

so, back to the first problem

6×6 = EG + 17

36 = EG + 17

19 = EG

4 0

3 years ago

Solve 3/2^x-4=16 Two step equations

Lerok [7]

the answer is

x = 40/3

4 0

3 years ago

I need the quotient to 4 / 100 12

Lady bird [3.3K]

2503 is the answer, you can use a calculator to find this by simply plugging it in or use the long division method

7 0

3 years ago