All categories

3 years ago

4% of what number is 39

Mathematics

2 answers:

katrin2010 [14]3 years ago

7 0

Answer:

975

Step-by-step explanation:

39 ÷ 4% = 975

Vesnalui [34]3 years ago

5 0

Answer:

Step-by-step explanation:

Formula = Number × 100 = 39 × 100

Percent 4

Following shows the steps on how to derive this formula

Step 1 : if 4% of a number is 39, then what is 100% of the number ? Setup the equation.

 39  =  Y 

4% 100 %

Step 2 : Solve for Y

Using cross multiplication of two fractions , we get

4Y = 39 × 100

4Y = 3900 = 975

100

You might be interested in

If (2, 58) and (9, 72) are two anchor

nikklg [1K]

Answer:

y = 2x + 54

Step-by-step explanation:

2-9 = -7

58-72 = -14

-14/-7 = 2

58-4 = 54

(0,54)

6 0

4 years ago

on january 1,1999,the price of gasoline was$1.39 per gallon .if the price of gasoline increased by 0.5%per month ,what was the w

arlik [135]

$P(t)=1.39.(1.005)^t \ \ \ \ where t \ is \ time \ in \ months\\
\\
P(1)=1.39.(1.005)^1\\
\\
P(1)=1.39*1.005\\
\\
P(1)=\$ \ 1.40$

4 0

4 years ago

16273

qaws [65]

Answer:

$146.625

Further explanation

Given:

At a factory, a mechanic earns $17.25 an hour.

The president of the company earns 6³/₄ times as much for each hour he works.

The janitor at the same company earns ³/₄ as much as the mechanic.

Question:

How much does the company pay for all three people employees' wages for one hour of work?

The Process:

Let us prepare a model for a mechanic earns $17.25 an hour.

Let us do multiplication on a fraction at first.

Then we make a model for the president of the company who earn 6³/₄ (six and three quarter) times as much for each hour the mechanic works. Recall that

Let's calculate how much the president of the company earns for each hour.

And we also calculate for the janitors who earn ³/₄ as much as the mechanic.

Finally, let's add up all earning to find out how much does the company pay for all three people employees' wages for one hour of work.

Learn more

What was the sale price of the house? brainly.com/question/1049004

How many students are in the grade brainly.com/question/1070972

How much did Ciro spend altogether for the concert ticket, hotel, and dinner? brainly.com/question/12507869

Keywords: at a factory, a mechanic earns, $17.25 an hour, the president of the company, 6 3/4 times, each hour he works, the janitor, how much, pay for all, three people, employees'wages, model

Step-by-step explanation:

PLZZZZZZZZZZZZZZZZZZZZZZZ GIVE ME BRAINLY

3 0

3 years ago

Do these side length measurements make a triangle? 10 11 20

Pavel [41]

yes 2 sides about the same and one that's longer

4 0

3 years ago

4(x+x+7)-2x+7-4 by substituting x=1 and x=2

yuradex [85]

4(x+x+7) x=1
4(1+1+7)
4+4+28 = 36

(-2x+7-4) x=2
-2(2)+7-4
-4+7-4 = -1