Answers by Jens Walter
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Answers by Jens Walter

Answers by Jens Walter
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One fourth the product of 3x and y
answered Nov 19, 2021
4 votes
204k views
A 0.250 g sample of hydrocarbon (containing only carbon and hydrogen) undergoes complete combustion to produce 0.845 g of CO2 and 0.173 g of H2O. What is the empirical formula of this compound?
answered Oct 9, 2021
4 votes
87.9k views
Write a point-slope equation for the line that has slope 4 and passes through the point (11,7). Do not use parenthesis on the y-side.​
answered Oct 3, 2021
1 vote
167k views
4. Find the surface area of a triangular prism with height 30 inches, and a right triangle base with side lengths 15 inches and 20 inches, and hypotenuse length 25 inches O A 1950 in. B. 2100 in.? C. 2400
answered Sep 30, 2021
2 votes
201k views
evaluate the statement is true or false. the skeletal system is a rigid, lifeless support system for the rest of the body. defend your answer
answered Sep 4, 2021
4 votes
41.4k views
What did grandfather clauses mean to African Americans who wanted to vote?
answered Aug 18, 2021
5 votes
199k views
What is .....”36 x 10/7 x 21/8=?”
answered Aug 1, 2021
2 votes
20.0k views
What was the impact of WW2 on Japanese-Americans in the US?
answered Jun 20, 2021
5 votes
151k views
Why does a pollutant end up multiplied as it travels up the food chain from producers to consumers?
answered May 22, 2021
3 votes
119k views
Which words help the reader understand the meaning of the word facility A. Human life B. research Center C. in Arizona D. from water to land to air​
answered Apr 3, 2021
3 votes
194k views
Sumina sold 22 pairs of shoes each day, Monday through Wednesday, 28 pairs on Thursday, and 31 on Friday. How many shoes must he sell on Saturday to average 29 pairs sold for the 6 days he worked during
answered Mar 7, 2021
2 votes
223k views
2. Classify the following Polynomial: -3ab^5cd^3* (3 Points) 6th degree Monomial 6th degree Binomial 5th degree Binomial 10th degree Monomial
answered Mar 3, 2021
4 votes
157k views
Why helium is duplet ??​
answered Feb 23, 2021
3 votes
67.8k views
What was the source of Great Zimbabwe’s wealth? Zimbabwe controlled the East African slave trade with Europe Zimbabwe controlled the gold-for-salt exchange with Berber traders ⇒Zimbabwe controlled trade
answered Dec 23, 2020
5 votes
6.2k views
Please show ALL work Find f(-2) given f(x) = -3x - 5 Graph by hand: y = -1/2x + 4 For babysitting, Nicole charges a flat fee of $3, plus $5 per hour. Write an equation for the cost, C, after h hours of
answered Nov 5, 2020
3 votes
196k views
A certain type of flashlight requires two type-D batteries, and the flashlight will work only if both its batteries have acceptable voltages. Suppose that 90% of all batteries from a certain supplier have
answered Mar 26, 2020
1 vote
61.2k views
If the prefix re- means "back," what is the exact meaning of the word repulse? A. to drive back B. to send away C. to place together D. to write back
answered Mar 26, 2020
4 votes
222k views
Improving your overall physical health three areas?
answered Jan 26, 2020
6 votes
140k views
The goal of basic science is
answered Jul 24, 2019
2 votes
146k views
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