Answers by StephenDonaldHuffPhD
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Answers by StephenDonaldHuffPhD

Answers by StephenDonaldHuffPhD
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Dan and Dave can work together to paint a house in 4 days. Dan works twice as fast as Dave. How long would it take each of them to paint the house alone? please help answer i need it soon
answered May 29, 2021
4 votes
3.0k views
4/7x + 5/14x=36. What is the value of x (both X's must be the same number)
answered May 1, 2021
3 votes
65.9k views
Ashley solved the equation for m using the following steps. -4.5 + m = 17 -4.5 -4.5 m = 12.5 What was Ashley’s error? Ashley should have subtracted 17 to both sides. Ashley should have added 4.5 to both
answered Apr 14, 2021
3 votes
9.0k views
Much of the earth's photosynthesis occurs in the oceans. The rate of primary production depends on light intensity, measured as the flux of photons (that is, number of photons per unit area per unit time).
answered Mar 5, 2021
3 votes
112k views
During the year, the Senbet Discount Tire Company had gross sales of $1.19 million. The company’s cost of goods sold and selling expenses were $588,000 and $241,000, respectively. The company also had
answered Mar 5, 2021
6 votes
104k views
The employer amount of FICA taxes that Red Mountain is required to pay is equal to the amount that it withholds from its employees. Assume no other payroll taxes are incurred at this time. What is Red
answered Feb 8, 2021
1 vote
41.9k views
Jorden planted an herb garden with equal number of rosemary , thyme , and sage plants. if he randomly selects a plant what is the probability that is the thyme plant?
answered Sep 5, 2020
4 votes
80.6k views
Does time complexity depend on, which base arithmetic you use? like base 10, 2 or whatever else? Does time coplexity depned on those?
answered Aug 9, 2020
2 votes
92.2k views
Joe bought an apple tree that was 48 inches in height. He noticed that this tree grew approximately 4 inches in height each year. Which statement best describes the function that could be used to model
answered Apr 1, 2020
2 votes
143k views
Express 20% as a fraction in its lowest form? Thanks
answered Jan 24, 2020
3 votes
8.0k views
What is the negative square root of 25 100 ?
answered Jan 20, 2020
3 votes
145k views
Please help, what inner planet has the most moons?
answered Apr 16, 2019
3 votes
94.8k views
An element's atomic number is 68. How many protons would an atom of this element have?
answered Mar 25, 2019
7 votes
226k views
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