Recent questions in Mathematics

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The length of human pregnancies from conception to birth varies according to a distribution that is approximately Normal with mean 266 days and standard deviation 16 days, The probability that the average

Tomrlh asked Dec 13, 2024

by Tomrlh

8.3k points

1 answer

5 votes

217k views

F(x) = ( exa if x 6= 1 3 if x = 1

Hitasp asked Dec 13, 2024

by Hitasp

7.9k points

1 answer

2 votes

181k views

You are walking from home to a shoe store. You stop for a rest after 1/3 miles. The shoe store is actually 3/4 miles from home. How much farther do you have to walk? Write your answer as a fraction in

Cryss asked Dec 13, 2024

by Cryss

7.7k points

1 answer

1 vote

4.2k views

What is the value of the expression 2 + 32 ⋅ (3 − 1)? (5 points) 20 22 23 32

GGulati asked Dec 13, 2024

by GGulati

7.0k points

2 answers

2 votes

222k views

a bug ran along a number line at a speed at 11 units per minutes. It never changes direction. If the bug is at 100 units at 7:15,where could it be at 7:20

Gcbound asked Dec 13, 2024

by Gcbound

8.4k points

1 answer

2 votes

74.6k views

A distribution of values is normal with a mean of 23.3 and a standard deviation of 79.6 . Find P₄₀ , which is the score separating the bottom 40% from the top 60%.

Kebman asked Dec 13, 2024

by Kebman

8.2k points

1 answer

3 votes

91.9k views

Divide. Give the quotient and remainder 211 / 4

Aman J asked Dec 13, 2024

by Aman J

8.1k points

1 answer

5 votes

89.5k views

Which expression represents the length of the hypotenuse C of the triangle below

Makketronix asked Dec 13, 2024

by Makketronix

8.3k points

1 answer

1 vote

184k views

A rectangular board is 1.2 meters long and 0.8 meters wide. What is the area of the board in square millimeters? Do not round your answer. Be sure to include the correct unit in your answer.

Omitobi asked Dec 13, 2024

by Omitobi

8.2k points

1 answer

5 votes

176k views

What’s the factored answer of 27w^5-75w

Feroz asked Dec 13, 2024

by Feroz

7.3k points

1 answer

5 votes

173k views

Convert the following repeating decimal to a fraction in simplest form. .51

Lerp asked Dec 13, 2024

by Lerp

8.8k points

1 answer

2 votes

96.3k views

Compare the averages of the income, male, and gamer variables in the test and control groups. Also, please report the difference in the averages. a) Analyze variance to determine statistical significance

Shibon asked Dec 13, 2024

by Shibon

8.3k points

1 answer

0 votes

210k views

(-1 13/14x1 5/9= How do I get this right

SeungwooLee asked Dec 13, 2024

by SeungwooLee

7.4k points

1 answer

4 votes

193k views

Kl and CaCl₂ particle diagram

Borybar asked Dec 13, 2024

by Borybar

8.5k points

1 answer

5 votes

151k views

I need help with this

Paul M Sorauer asked Dec 13, 2024

by Paul M Sorauer

8.3k points

1 answer

2 votes

89.4k views

If xy=13 and both x and y are positive integers, then what is the sum of x+y2? positive integers,

Kissie asked Dec 13, 2024

by Kissie

8.4k points

1 answer

0 votes

215k views

Violet and wilfred recorded their times to run 200m, correct to the nearest second. violet took 36 seconds and wilfred took 39 seconds. workout: b) the lower bound between their times.

Satoshi Nakajima asked Dec 13, 2024

by Satoshi Nakajima

7.6k points

1 answer

1 vote

76.7k views

Help with these questions pls?

Tuned asked Dec 13, 2024

by Tuned

8.5k points

1 answer

5 votes

20.8k views

Given the area of the square factor to find the side length of 144x² - 24x + 1

Arne Jenssen asked Dec 13, 2024

by Arne Jenssen

8.1k points

1 answer

2 votes

30.0k views

If I saw 30 items in each item it's worth two dollars how much money would I make

Humera asked Dec 13, 2024

by Humera

7.4k points

1 answer

5 votes

53.5k views

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