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Find the slope of the line that passes through (4,7) and (1,10). Simplify your answer and write it as an improper fraction, proper fraction or an integer.
answered
Nov 20, 2022
Mathematics
high-school
3
votes
87.5k
views
You have fit a regression model with two regressors to a data set that has 20 observations. The total sum of squares is 1000 and the model (regression) sum of squares is 750. What is the adjusted R-squared
answered
Jul 5, 2022
Mathematics
college
4
votes
6.7k
views
9516x 51 plz put steps
answered
Jun 2, 2022
Mathematics
high-school
1
vote
46.5k
views
Solve for h. -49 = 7h h =
answered
Jan 3, 2022
Mathematics
high-school
6
votes
19.1k
views
Helpppppp please helpppp helpppp
answered
Dec 18, 2021
Chemistry
high-school
3
votes
177k
views
Evolution has been tested in various ways. Genetic, fossil, anatomical, physiological and behavioral studies all confirm that evolution is the mechanism of the origin of species. Thus, in science evolution
answered
Sep 2, 2021
Biology
high-school
1
vote
222k
views
If two opposite sides of a square are increased by 12 meters and the other sides are decreased by 7 meters, the area of the rectangle that is formed is 66 square meters. Find the area of the original square.
answered
May 23, 2021
Mathematics
college
4
votes
102k
views
Decide which types of energy, created in nuclear fusion, reaches Earth. Select all that apply.
answered
Apr 29, 2021
Geography
college
6
votes
96.8k
views
Solve the division problem
answered
Apr 23, 2021
Mathematics
college
5
votes
167k
views
Which state of matter has the MOST energy?
answered
Mar 5, 2021
Physics
high-school
2
votes
189k
views
1. You bike 25 blocks in 20 minutes. Find your speed. * Your answer
answered
Mar 2, 2021
Mathematics
middle-school
5
votes
69.0k
views
What did networks of the 1960s use to connect computers? telephone lines wireless technology television signals telegraph cables
answered
Mar 2, 2021
Computers and Technology
college
1
vote
150k
views
A solution contains a mixture of pentane and hexane at room temperature. The solution has a vapor pressure of 246 torr . Pure pentane and hexane have vapor pressures of 425 torr and 151 torr, respectively,
answered
Feb 24, 2021
Chemistry
college
7
votes
38.0k
views
Metals are good thermal conductors – that is, when there is a temperature difference across their ends, they transfer energy very efficiently from the higher temperature end to the lower temperature end.
answered
Sep 4, 2020
Physics
middle-school
6
votes
150k
views
A new car is purchased for 24800 dollars. The value for f the car depreciates at 12% per year. What will the value of the car be to the nearest cent after 13 years
answered
Aug 13, 2020
Mathematics
high-school
3
votes
175k
views
.038809 times 65.00 and round off to the nearest dollar
answered
May 14, 2020
Mathematics
middle-school
2
votes
61.6k
views
Which substance is most soluble in water?
answered
Mar 24, 2020
Chemistry
high-school
3
votes
152k
views
Parallelogram ABCD is similar to parallelogram PQRS. What is the scale factor of a dilation from ABCD to PQRS ? Enter your answer, as a decimal, in the box.
answered
Mar 21, 2020
Mathematics
middle-school
7
votes
154k
views
X + 3/2 = 3/4 (x - 1/2)
answered
Dec 8, 2019
Mathematics
middle-school
4
votes
161k
views
It is difficult to _[blank]_ between Flora and Fiona, identical twins. A) calculate B) differentiate C) speculate D) propose
answered
Oct 10, 2019
English
middle-school
0
votes
22.4k
views
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