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. Which expression is equivalent to (144k2r1432 for all positive values of k and r?
answered
Mar 3, 2022
Mathematics
high-school
3
votes
55.1k
views
Find the product of 721 and 52.
answered
Nov 19, 2021
Advanced Placement (AP)
high-school
4
votes
33.7k
views
Who came first? A. Ralph Peer Om B. Stephen Foster C. Alan Lomax D. Guglielmo Marconi
answered
Oct 21, 2021
Arts
middle-school
4
votes
115k
views
The number 15. 24 (with a line on top of .24) is an example of a repeating decimal. True False
answered
Aug 10, 2021
Mathematics
middle-school
3
votes
58.8k
views
1 Tetsuo has 50 arcade tokens. Each arcade game at RetroRama costs 4 tokens. How many games can Tetsuo play? Inequality: Solution:
answered
Jul 20, 2021
Mathematics
high-school
6
votes
98.8k
views
A balloon contains helium gas expands from 230ml to 860 ml as more helium is added. What was the initial quantity of helium present if the expanded balloon contains 3.8x10^-4 mol, assuming constant temperature
answered
Jul 18, 2021
Chemistry
middle-school
2
votes
49.1k
views
Which best describes Leonid Brezhnev’s political position?
answered
Jun 20, 2021
History
middle-school
3
votes
66.9k
views
K=4r-9s. solving for r. (The r alone not for 4r= ?)
answered
Apr 22, 2021
Mathematics
middle-school
4
votes
89.6k
views
Select the correct answer. What is credit? A. an arrangement in which you receive money, goods, or services now in exchange for the promise of payment later B. an arrangement in which you receive goods
answered
Mar 14, 2021
Mathematics
high-school
2
votes
167k
views
You work for a small business that sells bicycles, tricycles, and tandem bikes Bicycles have one sear, two pedals, and two wheels. Tricycles have one seat, two pedals, and three wheels. Tandem bikes have
answered
Mar 14, 2021
Mathematics
high-school
3
votes
128k
views
Estandieu's cell phone plan includes 4 GB of data. On the 2nd day of his 31 day billing cycle he received a text message from his service provider that he has already used 16% of his data. At this rate,
answered
Mar 11, 2021
Mathematics
college
5
votes
173k
views
Does secondhand smoke increase the risk of a low birthweight? a baby is considered have low birthweight if he/she weighs less than 5.5 pounds at birth. according to the national center of health statistics,
answered
Sep 19, 2020
Business
high-school
6
votes
141k
views
Jason is adding a baseboard trim around the edge of his floor. The room is 14 feet wide and 20 feet long. There is a door opening that is 3 feet wide. How many feet of trim will Jason need
answered
Sep 1, 2020
Mathematics
middle-school
5
votes
150k
views
Hector got 12 out of 20 words right in a spelling test what percentage did he get wrong
answered
Aug 13, 2020
Mathematics
middle-school
4
votes
190k
views
Why the location of the Swahili coast made it a center of trade ?
answered
Aug 2, 2020
History
middle-school
4
votes
221k
views
The number of accidents that occur annually on a bust stretch of highway is an example of: -A Discrete Random Variable -A Continuous Random Variable -Expected Value of a Discrete Random Variable -Expected
answered
May 20, 2020
Mathematics
college
1
vote
232k
views
A chef prepared five chocolate tortes for a dinner party. The guests consumed 2 5⁄16 tortes. How many tortes are left? A. 3 11⁄16 B. 2 9⁄16 C. 3 9⁄16 D. 2 11⁄16
answered
Nov 27, 2019
Mathematics
college
3
votes
80.8k
views
What role did the church play in education
answered
Oct 5, 2019
History
middle-school
6
votes
157k
views
Do you think that Swift's judgments of his fellow humans remain applicable or accurate today? Explain your answer.
answered
Aug 8, 2019
English
middle-school
5
votes
8.9k
views
If crowding out exists, the expansionary effect of government spending will be
answered
Apr 21, 2019
Social Studies
college
5
votes
220k
views
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