Fiften is 30 percent of what number?

Answers

Answer 1

Answer:

50

hope it helps

Step-by-step explanation:

Answer 2

Answer:

50

Step-by-step explanation:

The way you solve this is by creating an inequality of

30          15

----     =   ----

100          x

So you cross multiply which would give you 30x = 1500, then you divide by 30 on both sides leaving you with 50. If you want to check it, you can then multiply 50 by .30 which would give you 15.


Related Questions

What is the area of the trapezoid shown below

Answers

Answer:

78 units squared

Step-by-step explanation:

I think 78

A factory used 72 kg of tomatoes to make 8 batches of pasta sauce. What quantity of tomatoes did the factory put in each batch?​

Answers

Answer:

9 kg in each patch

Step-by-step explanation:

because total quantity of tomatoes is 72kg and factory going to make only 8 batches of pasta sauce.therefore 72÷8=9

1/2x + 1/2x = x + 1 Plzzz help

Answers

There is no solution for this equation.

Answer:

this is the right answer you have.

Step-by-step explanation:

a circular pool has a radius of 10 meters rounded to the nearest square meter what is the area

Answers

Answer:

pie([tex]\pi[/tex])*radius square

Step-by-step explanation:

100[tex]\pi[/tex] or 314.2

Answer:

A= 10^2 x pi= 314m

Step-by-step explanation:

n - 4 = 3n + 6
what number does n represent?

Answers

Answer:

n = -5

Step-by-step explanation:

n - 4 = 3n + 6

n = 3n + 10

-2n = 10

n = -5

Answer:

-5

Step-by-step explanation:

Lets start by combining some common terms. -4 can be brought over to the right as +4 and 3n can be brought to the left as -3n to make the statement -3n +n = 6+4

Simplifying that, we get -2n = 10

Dividing 10 by -2, we get n = -5

how would you convert 7/8 into a decimal​

Answers

Answer:

0.875

Step-by-step explanation:

I really need help with this
The Trailblazer Diner serves hotdog plates for $4.50 each and hamburger plates for $6. If 512 students bought lunch from the diner and the total revenue from the sale of the plates was $2,580, then how many hotdog plates were sold, and how many hamburger plates were sold?

Answers

Answer:

256 of each

Step-by-step explanation:

512 divided by 2= 256

Pls help i will mark brainliest if correct ♡︎シ

Answers

It’s the first one!

help plz idk it ughhhhhhhhhhhhh

Answers

Answer:

20.4

Step-by-step explanation:

136   ×   0.85% =

136   -   115.6 =

20.4

HELP-BRAINLIEST

Y OR N FOR THE RQUATIONS IF THERE EQUAL TO 12x=5!!

Answers

Answer:

no the last one isnt equal bcz the last on is equal to 12

Hi, I really need help ASAP!!!
look at the images below:
(there is 2 images per question)

Answers

Answer: C

Step-by-step explanation:

Triangle C is translated 8 units to the right of the original triangle.

Randi shovels and salts her neighbors' driveways and walkways to earn money during the winter months in her town near the Pocono Mountains. She charges $25 dollars per hour because the amount of time she spends shoveling and salting depends on the size of the driveway and walkway.

Randi has to pay for the salt that she uses, which costs her $3.00 per job on average. She also saves $2.00 per job to cover the costs of replacement shovels as needed.

Randi's profit is the total amount of money that she collects from a snow shoveling and salting job that takes t hours minus her costs.

Randi earned a profit of $60.00 on her last snow shoveling and salting job. Write an equation that can be solved to find how many hours Randi spent shoveling and salting to earn a profit of $60.00.Write your answer in the form of an algebraic equation using the math editor. You do not have to solve the equation, but you will need to use your equation to complete the next test question.

Answers

Answer:

25t = 65

Step-by-step explanation:

Given that :

Profit earned = $60

Charge per hour = $25

Randy's cost or expenses = $(2 + 3) = $5 per job

Profit = (charge per hour * t) - cost

Where t = time

$60 = ($25 * t) - $5

$60 = $25t - $5

$25t = $65

Ms. Jones had $40 to purchase groceries. She bought 4 packs of rice and 3 boxes of granola bars. The packs of rice cost $1.09 each, and the boxes of granola bars cost $4.29 each. How much money did Ms. Jones have left after these purchases?
answer choices
$8.51

$17.23

$22.77

Answers

Answer:

so to know full price of granola bars and rice packs; you would multiply 1.09 × 4 for the rice which you get 4.36 then for granola bars you do 4.29 × 3 and you get 12.87 then you add 12.87 + 4.36 = 17.23 then you subtract this from the $$ Mr.Jones has which is 40 so its 40-17.23 and you get 22.77

help me pleasssseeee​

Answers

Answer:

$600

Step-by-step explanation:

The bike is $800

if the bike cost 3/4 of regular price then you multiply $800 * (3/4)

3/4 = .75

$800 * .75 = $600

Sale price is $600

Evaluate 1/6 + 2/3.

3/18
5/6
1/5
1 1/6

Answers

Answer:

5/6

Step-by-step explanation:

Is x−1 a factor of 3x3−5x2−2?

Answers

Answer:

Yes

Step-by-step explanation:

According to google the anser is yes.

Find the domain of the square root of 2x−10

Answers

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[tex] f(x) = \sqrt{2x - 10} [/tex]

[tex]Domain \: \: : \: 2x - 10 \geqslant 0[/tex]

Add sides 10

[tex]Domain \: \: : \: \: 2x - 10 + 10 \geqslant 10 \\ [/tex]

[tex]Domain \: \: : \: \: 2x \geqslant 10[/tex]

Divided sides by 2

[tex]Domain \: \: : \: \: \frac{2}{2}x \geqslant \frac{10}{2} \\ [/tex]

[tex]Domain \: \: : \: \: x \geqslant 5[/tex]

Done...

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

CAn you guys help !!!!!!!!

Answers

Answer:

A.)

Step-by-step explanation:

Pls i need help is due soon

Answers

Answer:

step1

Step-by-step explanation:

Josh is 3 inches taller than his brother
translate the following to mathematical expressions

Answers

Answer:

J=b+3

Step-by-step explanation:

Find the value of x. Then find the measure of each labeled angle.

Answers

Answer:

x = 109°

The angle at the bottom right corner = 71°

Step-by-step explanation:

What is the slope of the graph?



slope = -3

slope = -1/3

slope = 1/3

slope = 3

Answers

Answer:

the Slope is 1/3

(correct me if I'm mistaken)

Answer:

-3

Step-by-step explanation:

You go up 3 and to the left 1

Angela lives 0.6 mile from the park. It takes her hour to walk her dog to the park. How quickly are Angela and her dog walking in miles per hour?​

Answers

Answer:

0.6 miles an hour

Step-by-step explanation:

since it takes her 0.6 miles to walk an hour and an hour to walk 0.6 miles.

0.6 = 3/5

Answer: 0.1 miles per hour

Since an hour has 6 10-minute segments, divide by 6.

0.6 ÷ 6 = 0.1

Your answer should be 0.1 miles per hour.

So, Angela and her dog are walking at 0.1 miles per hour.

Hope this helps!

Question Details
Solve
-4x – 6y = 0
-6x- 12y = 18

Answers

Answer:

x = 9

Step-by-step explanation:

-6x -12y = 18

multiply -4x -6y = 0 by -2 to get 8x + 12y = 0

the 12y's cancel out and you combine the equations to get 2x = 18

2x/2 = 18/2

x = 9

Brad is going on a vacation with his family. He will be going through six states on his trip, but traveling only 900 miles. The vacation will last 23 days. While brad is pleased to be missing school, his teacher has asked him to write in his journal half of a page each day of his trip. How many pages would he have written by the time he gets back home

Answers

The number of pages that he would have written by the time he gets back home is 46 pages.

How to calculate the value?

From the information given, the expression was illustrated that the vacation will last 23 days. While brad is pleased to be missing school, and his teacher has asked him to write in his journal half of a page each day of his trip.

The appropriate equation to represent this will be:

p = 23 / 1/2

where p = number of pages

p = 23 ÷ 1/2

p = 23 × 2

p = 46

The number of pages is 46

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

making sure my answer is correct. 2/7 + 7/14

Answers

Answer:

9 /14

Step-by-step explanation:

Answer:

I got 11/14

Step-by-step explanation:

I found a common demoninator of 14 I multplied 2/7 by two to get 4/14 then added the two fractions together

4/14+7/14 would equal 11/14

“The total of eight times a number and five"​

Answers

Answer:

8x + 40

Step-by-step explanation:

8(x+5)

8 times x = 8x

8 times 5 = 40

Answer:

8 x____=5  i got 0.625 as a decimal and 5/8 as a fraction, i dont even know if thats the answer u were looking for but ok, Hope this helps  ;D

Step-by-step explanation:

What is the product of five and a number, decreased by eleven

Answers

Answer:

5x-11

Step-by-step explanation:

This is the word problem as an expression

5x-55 represents the mathematical expression for the given statement.

What is an expression?

Expressions in maths are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.

Given is a statement, the product of five and a number, decreased by eleven,

Let the number be x, converting the given statement, into a mathematical expression, we get

5(x-11)

= 5x-55

Hence, 5x-55 represents the mathematical expression for the given statement.

For more references on expressions, click;

https://brainly.com/question/14083225

#SPJ2

What is the domain of the given relation?
{(1, 3), (0, 4), (2, 1)}

Answers

Answer:

1, 0, and 2

Step-by-step explanation:

the domain is the first number in each ordered pair.

Answer:

1, 0, 2 are the domain.

Step-by-step explanation:

All x-values are the domain and all the y-values are the range.

Hope that helps and have a great day!

Write the coordinates of point H' after the following translation:
1) translation: 6 units left and 4 units up

Answers

Answer:

I= (-4, 2)

G= (-1,-1)

H= (-1,3)

Step-by-step explanation:

Translation of the object= 6 units left and 4 units up.

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