What are two ratios equivalent to 3:11

Answers

Answer 1

Answer:

A ratio given as p : q can be written as a fraction → $(p)/(q)$

If we multiply the numerator and the denominator of the fraction $(p)/(q)$ with 2 or 3, fraction remains unchanged.

$(p)/(q) =(2p)/(2q)= (3p)/(3q)$

Following the same rule, ratio given as 3 : 11 can be written as,

$(3)/(11)= (3* 2)/(11* 2)= (3* 3)/(11* 3)$

$(3)/(11)= (6)/(22)= (9)/(33)$

Therefore. equivalent ratios to $3:11$ will be $6:22$ and $9:33$ .

Learn more,

brainly.com/question/32327

Answer 2

Answer: There are a few ways to do this

When doing a ratio, its a comparison of numbers which often is was multiplied and then compared

So since you can't find a common factor above one to make it smaller, you have to multiply instead.

You can multiply each side by 3 and it would be 9:33 and it would be equivalent to
3:11 if you divide each side by 3

Other examples:

Multiplying each side by 5⇒ 15: 55

Multiplying each side by 10⇒30:110

Related Questions

Is (-1, 2) a solution?
Which expression could be used to determine the cost of a $50 video game after a 20 percent discount?
What is three fourths and one halves
76.11 Multiply fractions and mixed numbers: word problems 5N)Sean had 1/3 of a pound of blueberries. Sean let his friend Kendra eat 3/4 of the blueberriesHow many pounds of blueberries did Kendra eat?
What is equivalent to 3/5 in fraction

How many miles would it take for the two plans to be the same.

Answers

Let's assume

total miles is x

case-1:

initial fee is $ 65

additional rate is $0.20 per mile

so, the total cost = initial fee + x* additional rate

$C=65+0.20x$

case-2:

initial fee is $ 0

additional rate is $0.70 per mile

so, the total cost = initial fee + x* additional rate

$C=0+0.70x$

Since, both costs are same

so, we can set them equal

and we get

$65+0.20x=0+0.70x$

now, we can solve for x

$65=0.70x-0.20$

$65=0.50x$

$x=130$

so, it would take 130 miles to drive for the two plans to cost the same .......Answer

Seven pounds of grapes cost 10.43. How much would 3 pounds cost?

Answers

To answer this we will find the unit rate by dividing. Lets do it:-

10.43 ÷ 7 = 1.49
1 pound of grapes = $1.49

CHECK OUR WORK:-

1.49 × 7 = 10.43
we were RIGHT!!!

Now lets multiply to see how much 3 pounds would cost.

1.49 × 3 = 4.47

CHECK OUR WORK:-

4.47 ÷ 3 = 1.49
We were RIGHT!!

So, 3 pounds of grapes cost $4.47.

Hope i helped ya!!

3 pounds of grapes will cost $4.47.

If the area of a rectangle is 40" and the perimeter is 48", what are the side lengths of the rectangle?

Answers

The side lengths are 4 by 10. wait hold on nevermind sorry!

Can someone please help me

Answers

You would add 50% of 8, which is 4,
then add 8+4 to get 12.
Bianca will be 12

The answer is 12 years old

Brendan spent 24 minutes playing a computer game you stop playing at 3:55 p.m. and went outside to ride his bike what time did he start playing the computer game

Answers

he started playing at 3:31!!!!!!!!!!!!!!!!!!!

he started playing the computer game at 3:31

The price of a t-shirt was reduced from $18.00 to $13.00. Find the percent of the discount.

Answers

1st find discount
18-13=5
5 is discount

discount from original
5/18=x%
percent means parts out of 100 so x%=x/100
5/18=x/100
multiply both sides by 900
250x=9
divide both sides by 250
x=27.77777
aprox 28%

answer is 28%

Other Questions

PLEASE HELP I WILL MARK BRAINLY

Help help help thanks

Solve. 2x + 4 < 5x + 3 A) x > 3 B) x < 3 Eliminate C) x > 1/3 D) x < 1/3Solve. 2x + 4 < 5x + 3A) x > 3 B) x < 3 Eliminate C) x > 13D) x < 13

Factorise this expression:3x - x^2(If possible, please explain the method used to solve it)My answer is x(3 - x)Is that right?