Questions by JDH

Questions by JDH

A sample of size 40 is taken from a population whose mean =68, and standard deviation =12. The probability that the sample mean is larger than 70 equals a. P(Z>70) b. P(Z>2) c. P(Z>1.05) d. P(Z>0.17)

asked Nov 23, 2024

1 answer

4 votes

227k views

The supplement of every acute angle must be: A. an acute angle B. a right angle C. obtuse angle D. a straight angle

asked Aug 27, 2024

1 answer

2 votes

77.5k views

Helppppppppppppppppppppppppppp

asked Jul 21, 2024

2 answers

3 votes

108k views

An example of a place where palaeomagnetism is recorded is in cooling magma at spreading centers. a. True b. False

asked Jul 19, 2024

1 answer

1 vote

106k views

What piece of safety equipment must be worn when snapping off a snap-off blade?

asked Jun 26, 2024

1 answer

2 votes

86.2k views

Solve 2x^2+8x-3 by completing the square

asked Jun 26, 2024

1 answer

5 votes

203k views

It is ________ that a good organizational structure be used for the expansion of business activities. a) Crucial b) Optional c) Probable d) Unnecessary

asked May 2, 2024

1 answer

1 vote

5.1k views

True or False: The 144,000 sing the "song of Miriam" recounting God's victory over the Amalekites?

asked Feb 7, 2024

1 answer

3 votes

69.2k views

Tautomeric shifts A. are known to cause insertion or deletion mutations B. are likely to cause frameshifts C. can cause missense mutations due to mispairings D. allow purines to bind to purines

asked Sep 1, 2023

1 answer

0 votes

65.9k views

TRUE OR FALSE: The UNIT RATE is the measure of something PER ONE!

asked Mar 13, 2023

1 answer

4 votes

213k views

Find the sum or type "impossible" [3 -8]+[4 -5 -6] Algebra 2 (On Acellus)

asked Mar 12, 2023

1 answer

24 votes

23.0k views

Can someone help me please

asked Oct 3, 2022

1 answer

1 vote

148k views

Who is popularly known as the father of economics

asked Jul 24, 2022

1 answer

3 votes

169k views

Worshiping idols created a controversy for the chrstian churches in the ? North, east, south, or west.

asked Jun 6, 2022

1 answer

1 vote

56.4k views

HELPPPPPP\ Eating too little of which compound below may lead to fat accumulation in the liver and eventually liver damage ? Choline Acetylcholine acetyl CoA Cholesterol

asked Apr 6, 2022

2 answers

2 votes

22.2k views

Kaitlin bought a sofa on sale for $468. This price was 35% less than the original price. What was the original price?

asked Feb 21, 2022

1 answer

1 vote

232k views

Sammy is moving and has two boxes to fill. What is the total volume (in cubic feet) that Sammy has between the two boxes? *

asked Jan 16, 2022

2 answers

4 votes

140k views

What is 1/2 Divided by 4?

asked Dec 10, 2021

2 answers

1 vote

126k views

The graph shows the number of each kind of book in Hero's personal library. A book is chosen randomly. What is the probability that the book is a romance book?

asked Oct 10, 2021

2 answers

4 votes

226k views

TELL ME IF YOU AGREE IF NOT WHAT SHOULD I CHANGE??! THX

asked Jul 22, 2021

2 answers

1 vote

222k views

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