2 years ago

Select two ratios that are equivalent to 4:18

Mathematics

1 answer:

fredd [130]2 years ago

8 0

36:8, 9:2, and 72: 16

Step-by-step explanation:

two ratios that are equivalent to 4:18

36:8, 9:2, and 72: 16

would all be equivalent. In order to find ratios that are equivalent to 18:4, you have to multiply both numbers by the same factor. For

You might be interested in

Solve for x please help me

Mademuasel [1]

x = 51.98

Step-by-step explanation:

tan 68 = opp/hyp = x/21

x = 21×tan68°

= 21(2.475)

= 51.98

3 0

2 years ago

Eh does anyone know this XD

Yuliya22 [10]

Answer:

9/3

Step-by-step explanation:

It's going up by 9 and going right by 3.

Remember it's rise over run.

3 0

2 years ago

Read 2 more answers

Suppose that the duration of a particular type of criminal trial is known to be normally distributed with a mean of 22 days and

Alika [10]

Answer:

25.5 days

Step-by-step explanation:

Mean number of days (μ) = 22 days

Standard deviation (σ) = 6 days

Z-score for the 72nd percentile (according to tabulated values) = 0.583

The z-score for any number of days, X, is determined by:

$z=\frac{X-\mu}{\sigma}$

The value of X that is greater than 72% of the trial times is:

$0.583=\frac{X-22}{6}\\ X=25.5\ days$

Therefore, 72% of all of these types of trials are completed within 25.5 days.

6 0

3 years ago

A circular disc has a circumference of 14π meters. If we multiply the radius of the circular disc by 12, what will be the circum

ikadub [295]

Answer:

169π

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Please help it’s lines

JulijaS [17]

I think the answer is c, 88
Hope this helps :)

6 0

2 years ago