Answers by Mike DeFehr
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Answers by Mike DeFehr

Answers by Mike DeFehr
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Given the function R(x)= 5 x − 3 , find the value of R(5).
answered Feb 25, 2023
4 votes
55.5k views
Explain how alcohol affects the body and the brain
answered Feb 18, 2023
5 votes
144k views
Due in 10 minutes please help !! ASAP Erin buys 2 packs of potatoes costing £2 each, 3 packs of carrots for £3 per pack, and 3 turnips costing 90p each. If she pays with a £20 note, how much change would
answered Oct 24, 2022
10 votes
101k views
Which of the following are factors of 36? A. 3 and 5 B. 2 and 16 c. 4 and 9 D. 8 and 6 E. 8,3, and 4
answered Oct 9, 2022
4 votes
68.1k views
HELP ASAP PLEASE Which non-mineral nutrient is essential for photosynthesis? - Hydrogen - Potassium -Nitrogen - Carbon Dioxide
answered Aug 27, 2022
2 votes
205k views
A pair of dice was rolled many times and the results appear below. Based upon these results, what is the experimental probability of rolling a 2? Outcome 2 3 4 5 6 7 8 9 10 11 12 Frequency 3 6 8 11 14
answered Aug 22, 2022
2 votes
129k views
If more waves pass a point in a given time frame, what does this mean? A. The frequency has increased, B. The frequency has decreased, C. The speed has decreased, or D. The wavelength has increased?
answered Jul 5, 2022
4 votes
183k views
Help!!!please!!!!!!!
answered Jun 15, 2022
3 votes
148k views
What is the slope and y - intercept of the function y = 2x + 1?
answered Mar 15, 2022
3 votes
121k views
Which continent is pictured on the map as number 1? A). Asia B). Africa C). North America D). South America
answered Mar 8, 2022
3 votes
176k views
Can somebody give me a sentence that includes both of these words (neither, nor)
answered Jan 18, 2022
6 votes
189k views
Find the area of a right triangle with a height of 8 1/2 feet and a base of 15 feet
answered Jan 6, 2022
8 votes
157k views
What are the variables in his hypothesis? The independent variable is the number of dry cells, and the dependent variable is the length of time the bulb works. The independent variable is the length of
answered Oct 31, 2021
2 votes
131k views
Read this paragraph from The Dark Game. It may seem surprising that no Confederate sympathizers took action against Van Lew, given her strong and public views on secession and slavery. Surely there were
answered Jul 16, 2021
4 votes
53.9k views
In a paper airplane contest, Marcel's paper airplane travel 3.345 meters. Salvador's plane travels 3.35 meters. Jennifer's plane travels 3.3 meters. Based on their measurements, whose plane traveled the
answered Jul 14, 2021
4 votes
147k views
HELP PLEASE, I'M CONFUSED Was the Telegraph an invention during the Second industrial revolution?
answered Jun 13, 2021
0 votes
15.0k views
Domain and range of the function f(x)= 7x^5 PLEASE HELP I LITERALLY CANT DO IT
answered May 27, 2021
5 votes
187k views
Fresh-Cola Inc. is a manufacturer of carbonated drinks that packages its products in bottles, cans, and 12-pack cartons. A standard 12-pack carton of these drinks can neither fit conveniently in the standard-size
answered May 11, 2021
0 votes
93.5k views
If 25 mls of 0.01 M NaOH is added to 75 mls of 0.005 HCl, what is the resulting pH
answered May 7, 2021
5 votes
213k views
What happened shortly after reports of the African adventures of Livingstone and Stanley were printed in newspapers? A The Americans built the Suez Canal. B Germany decided against building a navy. C France
answered Apr 6, 2021
2 votes
14.2k views
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