MATHEMATICS MIDDLE SCHOOL

If one woman is selected find the probability that her height is less than 65 inch with a mean of 64.4 and standard deviations of 1.8

Answers

Answer 1

Answer:

The probability of one woman to have height less than 64.4 in is 0.6293

Explanation:

Given:

Mean, μ = 64.4

Standard deviation, δ = 1.8

Probability that the height of the woman is less than 65 inch = ?

So,

P(x < 65) = 65 - μ / δ

$=(65 - 64.4)/(1.8)\n \n= 0.33$

P (x < 65) = P( z < 0.33)

Finding the probability value from the z table we get:

P( z < 0.33) = 0.6293

Therefore, the probability of one woman to have height less than 64.4 in is 0.6293

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4(3 − 5y) + 17(y + 2) =
What's the value of this question?

Find 45 divided by 5/11

Answers

45 divided by 5 is 99

45 divided by 5/11 is 99

9 stores is 3% of how many stores

Answers

Hey There!

The answer to this problem is 2.7

Steps
1. Multiply 9*0.3

2. Once you multiply you should get 2.7

3. To solve step one you have to pretend you are multiplying 9*3

4. The answer you get for step 3 is 27

5. After you get that answer (27) you must put the decimal in

6. After you do step 5 you should get 2.7

In conclusion, you're final answer should be 2.7

Hope This Helped ;)

This question is a little tricky. This means that 9 is 3% of x stores. 3% is equal to 0.03, because a percent is a hundredth of a whole. To find the percentage of x stores, we multiply the percent (in decimal form) by x. This is equal to 9. Our equation is 9=0.03x. Now, all we have to do is divide 9 by 0.03, to isolate x, and we'll know the answer! 9/0.03=0.03x/0.03. 9/0.03=300. So, x=300.

Answer: 300 stores

Three times a number is 42. What is the number?

Answers

x*3=42 -- divide by 3

x=42/3
x=14
The number is 14.

Answer:

Step-by-step explanation:

a full container of juice holds 64 fluid ounces. how many 7 fluid ounce servings of juice are in a full container?

Answers

The number of 7 fluid ounce servings of juice is in a full container is 9.

Given that,

The full container of juice holds 64 fluid ounces.
And, there are 7 fluid ounces.

Based on the above information, the calculation is as follows:

$= 64/7$

= 9

Therefore we can conclude that the number of 7 fluid ounce servings of juice is in a full container is 9.

Learn more: brainly.com/question/22884360

9
Servings is the answer

naeem weighs different takeout containers. the containers respectively weigh 4.5 ounces 5.01 ounces 5.3 ounces 4.75 ounces and 4.9 ounces which is the best whole number estimate of how much all the containers weigh together?

Answers

I believe it is 24.46 ounces or 0.69 kgs

The figure shows a smaller square within a larger square. A point is chosen at random inside the larger square. What is the probability that this point is in the shaded area? Write the answer as a decimal.