All categories

3 years ago

Find the number, if 15% of it is equal to 9.

Mathematics

2 answers:

BlackZzzverrR [31]3 years ago

7 0

Answer: 60

Step-by-step explanation:

9/15 = 0.6 = 1% 1% x 100 = 100% so 0.6 x 100 = 60

IgorLugansk [536]3 years ago

4 0

Answer: 60

Step-by-step explanation:

9/15 = 0.6 = 1% 1% x 100 = 100% so 0.6 x 100 = 60

RSM is fun!

You might be interested in

a square is cut from rectangle the side length of the square is half of the unknown with W the area of the Shaded region is 84 s

Brilliant_brown [7]

Answer:

Step-by-step explanation:

Just give me the answer

6 0

3 years ago

A six-sided die is rolled. What is the probability that the number rolled will be an even number or a 6?

asambeis [7]

Answer:

1/2

Step-by-step explanation:

A six sided die has 1, 2, 3, 4, 5, 6. Out of those numbers, 3 of those are even numbers. Meaning you have a 3/6 chance. This 3/6 can be reduced to 1/2.

8 0

3 years ago

On friday taylor babysat for 4 hours and was paid $60. on saturday she babysat for 2 hours and was paid $30. what is the rate ta

Goshia [24]

Answer:

15 dollars per hour

Step-by-step explanation:

She is constantly charging 15 per hour.

3 0

3 years ago

Read 2 more answers

In the year 2002, the world population was estimated at 6 billion people. Based on research from the World Bank, about 20% lived

olga_2 [115]

In the given question all the information's are provided based on which the answer to the question can be easily deduced. It is already given that the population of the world in the year 2002 was estimated to about 6 billion. Among them 20% of the people lived on an an income of less that $1 per day.Firstly let us convert 6 billion from words to numbers.
6 billion = 6000000000
Now
Number of people earning less that $1 per day = (20/100) * 6000000000
= 6000000000/5
= 1200000000
So the number of people earning less than $1 per day is 1200000000

8 0

3 years ago

Is it parallel or is it perpendicular?

zavuch27 [327]

It is parallel, which means that the new line should have the same slope of the given line $y=-5/4 x+7$
and the slope is the coefficient of x
so the slope = -5/4
in order to solve this problem we have to know the equation of the slop
$slope= \frac{y-y1}{x-x1}$
where (x1,y1) is the point by which the new line passes through

$\frac{-5}{4}=\frac{y-(-4)}{x-1}$
$\frac{-5}{4}= \frac{y+4}{x-1}$
-5(x-1)=4(y+4)
-5x +5=4y+16 (by subtracting 16 from both sides)
-5x -11= 4y (divide both sides by 4)
y= $\frac{-5}{4}x - \frac{11}{4}$

4 0

3 years ago