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What is the escape velocity on the planet Mars? Mars' mass is 6.46*10^ 23 kg and radius is 3.39*10^ 6 m. .
asked
Oct 15, 2021
Physics
middle-school
1
answer
0
votes
93.2k
views
HELPPP! D got cut off at the end
asked
Oct 9, 2021
Mathematics
college
1
answer
0
votes
78.0k
views
Solve (x + 1 < 4) ∩ (x - 8 > -7).
asked
Oct 9, 2021
Mathematics
middle-school
1
answer
4
votes
170k
views
A diary entry about a dilemma 1. Explain the problem 2. Think about two possible solutions and their consequences 3. Decide what you're going to do and why.
asked
Jun 2, 2021
English
high-school
1
answer
0
votes
158k
views
Can someone please help meee
asked
Mar 28, 2021
Physics
high-school
1
answer
1
vote
128k
views
Identify the slope and y-intercept of each of the following. Please help ^^^^ a. y = x + 100 b. y = 2x - 5 c. y = 0.5x
asked
Mar 18, 2021
Mathematics
high-school
2
answers
3
votes
121k
views
Evaluate this expression: 39 ÷ (2 + 1) − 2 × (4 + 1).
asked
Dec 5, 2020
Mathematics
middle-school
1
answer
2
votes
47.0k
views
Why do humans need biodiversity? How is it important? List why.
asked
Apr 19, 2020
English
middle-school
1
answer
4
votes
11.8k
views
Could you guys help me answer these two questions
asked
Feb 7, 2020
Mathematics
middle-school
1
answer
2
votes
200k
views
Evaluate the following expression (-5+7x1)-9x5
asked
Jan 1, 2020
Mathematics
middle-school
1
answer
1
vote
4.1k
views
Which of the following is a true statement about curing STIs
asked
Sep 26, 2019
Health
college
2
answers
2
votes
226k
views
While there are many goals of patrol, most police experts agree that the majority of police patrol efforts are devoted to?
asked
Aug 11, 2019
Social Studies
college
2
answers
1
vote
35.7k
views
Which type of reaction does this diagram represent? a nuclear fission because an atom is splitting into two fragments b nuclear fusion because the products that are produced are radioactive c nuclear fission
asked
Mar 9, 2019
Chemistry
college
2
answers
5
votes
65.2k
views
Blood rich in oxygen and nutrients are transported from the placenta to the fetus by the
asked
Jan 1, 2019
Biology
high-school
1
answer
5
votes
22.0k
views
Type the verb or verb phases comets have been studied for many years
asked
Nov 11, 2018
Arts
middle-school
1
answer
5
votes
16.1k
views
Compare these 2 amounts: -$25 > -$20 or is it -$25 < -$20
asked
Nov 2, 2018
Mathematics
middle-school
1
answer
2
votes
8.7k
views
What is the degree of the polynomial 5g^2+2gh-h^2+7
asked
Sep 2, 2018
Mathematics
high-school
1
answer
4
votes
16.6k
views
Which of the following choices shows events arranged in the correct chronological order? A. The prophet Mohammed dies, Last Roman emperor deposed, Early Middle Ages B. Early Middle Ages, End of Byzantine
asked
Nov 13, 2017
History
high-school
1
answer
0
votes
3.9k
views
Factor 16x2 + 40x + 25 A) (4x - 5)(4x + 5) B) (4x - 5)(4x - 5) C) (4x + 5)(4x + 5) D) (5x + 4)(5x - 4)
asked
Mar 22, 2017
Mathematics
high-school
1
answer
5
votes
121k
views
Find 4 consecutive even integers whose sum is 156?
asked
Jun 8, 2015
Mathematics
high-school
2
answers
3
votes
163k
views
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