3 years ago

Write 3 different ratios that are equivalent to 7:3

Mathematics

1 answer:

Maslowich3 years ago

5 0

Answer:

Ratio 1= 14:6

Ratio 2=21:9

Ratio 3=28:12

Step-by-step explanation:

7:3

7×2=14

3×2=6

=14:6

7×3=21

3×3=9

=21:9

7×4=28

3×4=12

=28:12

You might be interested in

Find the area of the triangle (-2,2) ,(2,4) and (2,5)

nikdorinn [45]

Check the picture below.

recall that the area of a triangle is (1/2)bh.

5 0

4 years ago

According to the general equation for conditional probability, if (image attached)

katrin2010 [14]

Answer: Option A

$P(A|B) = \frac{40}{49}$

Step-by-step explanation:

In a probabilistic experiment, when two events A and B are dependent on each other, then the probability of occurrence A since B occurs is:

$P(A|B) = \frac{P(A\ and\ B)}{P(B)}$

Then if $P(A\ and\ B) = \frac{5}{7}$ and $P(B) = \frac{7}{8}$ then:

$P(A|B) = \frac{\frac{5}{7}}{\frac{7}{8}}\\\\P(A|B) = \frac{40}{49}$

5 0

3 years ago

Read 2 more answers

11/2 ___ 55%? PLS I NEED A AWNSER

Anna007 [38]

Answer:

The answer is >

Step-by-step explanation:

11/2 as a percentage is equal to 550% which is greater than (>) 55%

4 0

3 years ago

What are the coordinates of point K? Please help!

stich3 [128]

(-1/4,5/8)

Hope this helps :)

8 0

3 years ago

Please help! I can't wrap my head around Point-Slope Equation of a Line.

kirza4 [7]

Honestly same sorry its hella confusing

4 0

4 years ago

Read 2 more answers