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12. P (7,r) = 5040. Find r A. 5 B. 6 C. 7 D. 8
answered
Dec 17, 2023
Mathematics
college
1
vote
185k
views
Asking: For each sentence below, find the stem of the verb given and add the appropriate verb ending.
answered
Sep 19, 2023
Spanish
middle-school
4
votes
144k
views
V2 – v – 20 = 0 solve the equation by factoring
answered
Aug 17, 2023
Mathematics
high-school
8
votes
97.8k
views
If both the mass and velocity of a moving object are doubled, how will the objects momentum change
answered
Jul 31, 2023
Physics
high-school
8
votes
12.7k
views
Solve the equation 3y + 17 = −2y + 25 for y
answered
Apr 8, 2023
Mathematics
college
0
votes
173k
views
Write a cosine function that has an amplitude of 5, a midline of 3 and a period of 4
answered
Mar 31, 2023
Mathematics
college
2
votes
35.0k
views
To receive a grade of A on an 80-question test, 90% of the questions must be answered correctly. What is the maximum number of questions that can be missed to still receive an A?
answered
Nov 25, 2022
Mathematics
college
4
votes
50.1k
views
How many sides do a Hexagonal Pyramid have?
answered
Jul 20, 2022
Mathematics
middle-school
12
votes
171k
views
201,600J is supplied to 600g of water with a specific heat capacity of 4200J/kg°C. What is the change in temperature?
answered
May 25, 2022
Biology
high-school
3
votes
46.6k
views
What is the mass, in grams, of one mole of any substance known as? A. atomic mass B. molar mass C. molecular weight D. atomic number
answered
Apr 27, 2022
Chemistry
high-school
9
votes
229k
views
A boat travels west at 20km/h. The journey lasts 3hours. How far has the boat travelled? * A)60km B)60km[W] C)17km[W] D) 6.6km[W]
answered
Mar 28, 2022
Physics
college
7
votes
186k
views
properly aligned low beam headlights maximum safe speed is _____ mph based on your ability to stop within the lighted area.
answered
Mar 26, 2022
Social Studies
high-school
3
votes
81.6k
views
N squared plus 3 sequence
answered
Jan 24, 2022
Mathematics
college
2
votes
127k
views
If ash particles from an erupting volcano enter water, they can clog the gills of fish and other aquatic organisms causing them to choke. This is an example of the lithosphere biosphere .atmsphere
answered
Nov 21, 2021
Biology
college
5
votes
134k
views
What’s the expression
answered
Sep 7, 2021
Mathematics
middle-school
4
votes
14.6k
views
#1: ZEGF and LBGC are vertical angles. True False
answered
May 22, 2021
Mathematics
high-school
4
votes
92.6k
views
Explain how beaches are created.
answered
Apr 6, 2021
Biology
high-school
3
votes
91.1k
views
Solve the system of equations using any method: x+7y=8 −6x−6y=24
answered
Mar 13, 2021
Mathematics
high-school
5
votes
130k
views
Is 1.05 a terminating decimal
answered
Mar 10, 2021
Mathematics
college
4
votes
147k
views
What is the molar mass of Cro2
answered
Feb 18, 2021
Chemistry
college
1
vote
174k
views
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