If x is 2/3 of y and y is 3/4 of z, what is the ratio of z:x?​

Answers

Answer 1

Answer:

1:2

Explanation:

let y =12

x= 2/3 of y = 2/3 x 12 = 8

y = 3/4 of z i.e z = 4/3 of y = 4/3 x 12 = 16

x:z = 8;16 = 1:


Related Questions

what should I consider in planning for my future career?​

Answers

Answer:Well in my perspective, think about what your good at and what you want to do with your life. Don't let anyone tell you what to do and what to not do.

Explanation:

HELP ASAPPP!!!!
60%, percent of a certain species of tomato live after transplanting from pot to garden. Eli transplants 16 of these tomato plants in a garden each month. Assume that the plants live independently of each other. Let X equal the number of tomato plants that live each month.
Find the mean and standard deviation of X.
You may round your answers to the nearest tenth.

μx= ... tomatoes
σx= ... tomatoes

Answers

Answer:

Mean= 9.6

Standard Deviation= 2.0

Explanation:

Khan

The mean of ux is 9.6 tomatoes from the sample mean. The standard deviation σx is 2.0 tomatoes.

What is the mean (μx) of a Binomial Distribution?

A mean of a Binomial distribution can be expressed as E(X), it is the product of the sample mean and the random variable.

So,

E = μx = np

sample size (n) = 16Population proportion (p) = 0.6

μx  = 16 × 0.6

μx = 9.6 tomatoes

The exact standard deviation σx can be computed as:

[tex]\mathbf{\sigma_x = \sqrt{np(1-p)}}[/tex]

[tex]\mathbf{\sigma_x = \sqrt{16 \times 0.6 (1-0.6)}}[/tex]

σx = 2.0 tomatoes

Learn more about Binomial DIstribution here:

https://brainly.com/question/24756209

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