All categories

2 years ago

How to I do Ratios with cross multiplying

Mathematics

2 answers:

4vir4ik [10]2 years ago

7 0

I think if it is not correct i am vary sorry

podryga [215]2 years ago

7 0

Answer:

To cross multiply, multiply the numerator from one side with the denominator of the other side and put that product on one side of the equation. Do the same with the other numerator/denominator and put that on the other side. From there, solve for the unknown part.

So your ratio might look like this:

4/6=x/12

6x=12(4)

6x=48

x=8

So in this case 4/6 would equal 8/12.

HTH :)

You might be interested in

How do I find the radius of a circle?

Rina8888 [55]

Figure out the radius then divide it by two. The diameter is one end of a circle to another.

6 0

3 years ago

Read 2 more answers

SOMEONE HELP IM NEWE SORRY TYSM IF U DO<3333

Semmy [17]

Answer:

8/25 or 0.32

Step-by-step explanation:

5 0

3 years ago

Subtract and write your answer as a mixed number 9 4/5 - 7 1/2

viktelen [127]

The answer is 2 3/10

7 0

3 years ago

Find the distance between points (5,1) and (3,4) to the nearest tenth

Charra [1.4K]

Answer:

3.6 units (nearest tenth)

Step-by-step explanation:

distance formula

= $\sqrt{(x1 - x2)^{2} + (y1 - y2)^{2} }$

Thus, distance between the 2 points

= √[(5 - 3)² + (1 - 4)²]

= √[ 2²+ ( - 3)²]

= √13

= 3.6 units (nearest tenth)

5 0

3 years ago

Stanley is having wood flooring installed in his living room. The installer has used boxes of flooring on of the room. How many

Ray Of Light [21]

<h3>Total approximately 16 boxes of flooring will be needed in Stanley's living room. </h3>

Step-by-step explanation:

Here the given question is <u>incomplete</u>.

Stanley is having wood flooring installed in his living room. The installer has used 10 1/2 boxes of flooring on 2/3 of the room. How many total boxes of flooring will be needed for Stanley's living room?

The number of boxes used in the two third of room = $10 (\frac{1}{2} ) = 10.5$ boxes

So, $(\frac{2}{3} )$ room = 10. 5 boxes

So, 1 room = $10.5 \times (\frac{3}{2} ) = 15.75 \approx 16$

So, total approximately 16 boxes of flooring will be needed in Stanley's living room.

6 0

3 years ago

How to I do Ratios with cross multiplying​

How to I do Ratios with cross multiplying