Questions by Penmas

Questions by Penmas

A rectangular prism has a volume of 729 ft'. The length, width, and height are all the same. What is the length of each side of the prism?

asked Oct 4, 2021

2 answers

4 votes

72.0k views

The movement of water across the cell membrane is called: diffusion endocytosis exocytosis osmosis

asked Aug 5, 2021

2 answers

3 votes

78.5k views

Keegan and Annie are working on an experiment in the science lab. Their mixture contains ingredients that weigh 5.22 grams, 5.7 grams, and 7.43 grams. Keegan calculates the combined weight to be 18.35

asked Aug 1, 2021

1 answer

2 votes

184k views

A(n) ______ system is a set of programs that coordinates all the activities among computer or mobile device hardware.

asked May 26, 2021

2 answers

3 votes

132k views

Select all that apply. Which parts of the body are significantly strengthened by cardiovascular exercise?

asked Dec 2, 2020

1 answer

5 votes

58.0k views

Please help with 1, 2, and 3

asked Nov 7, 2020

1 answer

1 vote

152k views

Simplify by collecting like terms: 2x − 4 − 6x + 8 8x + 12 −4x + 12 −4x + 4 8x − 12

asked Mar 4, 2020

1 answer

3 votes

185k views

The reflex arc is a single conduction route from the receptors to the CNS and out to the effectors. a) True b) False

asked Jan 1, 2020

2 answers

1 vote

145k views

Only 6 of the 75 trees are at least 30 feet tall what percent of the trees are under 30 feet tall

asked Oct 18, 2019

2 answers

0 votes

93.4k views

The nation of israel was created in 1948 . Israel was created to be a nation where jews could live in safety .explain why the events of world war ll helped lead to the creation of this new country

asked Oct 20, 2018

1 answer

3 votes

221k views

What was John adams accomplishments as a president.

asked Jul 20, 2018

1 answer

1 vote

13.7k views

Walking is not the most exciting form of exercise a person can take on for fitness. Yet it is low impact and requires no fancy equipment. That makes walking a simple activity for those new to exercise.

asked May 12, 2018

2 answers

1 vote

76.8k views

Jessica gets her favorite shade of purple paint by mixing 1/3 cup of blue paint with 1/2 cup of red paint. How many cups of blue and red paint does Jessica need to make 20 cups of her favorite purple paint?

asked Jul 18, 2017

1 answer

3 votes

104k views

Which sentence uses periods correctly? A. Dr. R.E. Wiseman is scheduled for surgery at 6:00 A.M. B. Dr R.E. Wiseman is scheduled for surgery at 6:00 A.M.. C. Dr RE. Wiseman is scheduled for surgery at

asked Jan 27, 2016

2 answers

3 votes

157k views

What Greek philosopher believed good conduct meant pursuing the “golden mean

asked May 17, 2015

1 answer

2 votes

227k views

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