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A student estimates that it would take 3 hours to write a book report, but it actually took her 5 hours. What is the percent error?
answered
Jun 19, 2021
Mathematics
middle-school
1
vote
191k
views
Help ASAP .PUNNETT SQUARES
answered
Jun 4, 2021
Biology
high-school
2
votes
61.6k
views
A piston–cylinder device containing carbon dioxide gas undergoes an isobaric process from 15 psia and 80°F to 170°F. Determine the work and the heat transfer associated with this process, in Btu/lbm. The
answered
May 11, 2021
Engineering
college
5
votes
72.2k
views
If the predetermined overhead allocation rate is 250% of direct labor cost and the Finishing Department's direct labor cost for the reporting period is $20,000, the following entry would record the allocation
answered
Apr 15, 2021
Business
high-school
1
vote
127k
views
Please Help! Answer these four questions and get brainy plus 15 points! Answer all of them by saying true or false! - Does every right triangle have two complementary angles? - Is it possible to draw a
answered
Apr 1, 2021
Mathematics
middle-school
1
vote
30.7k
views
What is x²-22x-40=0
answered
Jan 20, 2021
Mathematics
middle-school
3
votes
106k
views
Which of the following functions shows the reciprocal parent function, F(x) =1/x, shifted left? a. g(x)=1/x+15 b. g(x)=1/x-12 c. g(x)=1/5x d. g(x)=1/x -4
answered
Oct 16, 2020
Mathematics
middle-school
6
votes
59.1k
views
What brings dry, clear weather? It's an 8th Grade Science question. Cyclone Anticyclone Cold Front Warm Front Stationary Front Occluded Front
answered
Oct 10, 2020
Physics
middle-school
4
votes
33.2k
views
There are 12 face cards in a deck of standard playing cards and 20 even numbered cards. if you draw one card and look at it. then replace it and then draw another card. what is the probability that you
answered
Jun 17, 2020
Mathematics
high-school
2
votes
89.3k
views
In Williams's the red wheelbarrow what covers the wheelbarrow
answered
Aug 17, 2019
English
middle-school
3
votes
129k
views
Write the equation of a line with a slope of –1 and a y-intercept of –6. y = –x – 6 y = –6x – 1 –x + y = –6 –x – y = –6
answered
Jun 6, 2019
Mathematics
high-school
1
vote
162k
views
A taxi driver wrote a formula to represent the mileage and fee for his last customer. He wrote the equation 3.00 + 0.50m =9.50, where m represents the number of miles traveled. Which statement shows the
answered
Apr 7, 2019
Mathematics
middle-school
5
votes
190k
views
In a river containing a large number of organisms that prey on fish, what would MOST LIKELY ensure the survival of the fish?
answered
Feb 18, 2019
Biology
high-school
4
votes
107k
views
a local park has a swimming pool that is 12m wide, 17m long, 3m deep. what is the volume of a swimming pool
answered
Jan 9, 2019
Mathematics
college
1
vote
97.8k
views
Read the following two statements. Then, if possible, use the Law of Detachment to draw a conclusion. If x = 3, then 3x – 4 = 5. x = 3 A. not possible B. x = 3 C. If 3x – 4 = 5, then x = 3. D. 3x – 4 =
answered
Sep 6, 2018
Mathematics
high-school
5
votes
17.7k
views
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