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Which scatterplot would have a trend line with a negative slope?
answered
Dec 15, 2021
Mathematics
high-school
2
votes
83.6k
views
Stephanie spent $110 on 1.7 pounds of coffee. she wants to know how much each pound costs. how would she find out how much each pound costs? write equation and explain how you got that answer.
answered
Dec 8, 2021
Mathematics
college
6
votes
4.7k
views
I NEED HELP ASAP!!!!!! What caused the Mexican Revolution? A.injustice B.poverty C.education D.geography
answered
Nov 29, 2021
History
college
4
votes
65.5k
views
If one penny, two dimes, and one quarter are added to the bag, what is the new probability that Marissa will draw a nickel? Write your answer as a fraction, as a decimal, and as a percent.
answered
Oct 19, 2021
Mathematics
high-school
3
votes
202k
views
Determine the ratio β = v/c for each of the following. (a) A car traveling 120 km/h. (b) A commercial jet airliner traveling 270 m/s. (c) A supersonic airplane traveling mach 2.7. (Mach number = v/vsound.
answered
Oct 8, 2021
Physics
college
7
votes
124k
views
Decide which objection you would make after the following witness statements: 1. Lawyer: What happened next? Witness: John heard something and went outside and yelled out that he saw Ken break the garage
answered
Sep 23, 2021
Law
middle-school
3
votes
216k
views
How can you evaluate an algebraic expression
answered
Aug 11, 2021
Mathematics
middle-school
3
votes
102k
views
When doctors prescribe medicine, they must consider how the drug’s effectiveness declines as time passes. If each hour a drug is only 90% as effective as the previous hour, at some point the patient will
answered
Jul 27, 2021
Mathematics
middle-school
5
votes
203k
views
What shape is this
answered
Jul 26, 2021
Mathematics
high-school
4
votes
23.1k
views
A baseball bat is approximately
answered
May 8, 2021
Mathematics
college
4
votes
131k
views
Which of these art forms was a form of woodblock prints? A. haiku B. Kabuki C. ukiyo-e D. bunraku
answered
May 7, 2021
Social Studies
middle-school
0
votes
113k
views
3x-4y=1 and x=2y+1 using substitution
answered
Mar 28, 2021
Mathematics
middle-school
1
vote
16.6k
views
What is the acceleration of a boat that takes 25 seconds to go from 5 miles per hour to 15 miles per hour
answered
Mar 9, 2021
Physics
high-school
5
votes
71.0k
views
The equilibrium constant in terms of pressures for the reaction COBr2(g) CO(g) + Br2(g) is Kp = 5.40 at 346 K. (a) A pure sample of gaseous carbonyl bromide, COBr2(g), is introduced into a rigid flask
answered
Jan 12, 2021
Chemistry
college
6
votes
161k
views
How.many types of bouyancys are there
answered
Oct 1, 2020
History
middle-school
3
votes
201k
views
Solve the equation for x. 2 5 (2x − 12) = −28 A) −18 B) −29 C) −32 D) −9
answered
Sep 19, 2020
Mathematics
middle-school
2
votes
114k
views
Hydrogen peroxide, H2O2, enters a gas generator at 25 Celsius, 500 kPa, at the rate of 0.1 kg/s and is decomposed to steam and oxygen exiting at 800 K, 500 kPa. The resulting mixture is expanded through
answered
Aug 4, 2020
Engineering
college
5
votes
164k
views
What had Ellis island become the site of by 1891?
answered
Apr 5, 2020
Social Studies
middle-school
4
votes
234k
views
If you change the number of loops in a solenoid, what happens to the strength of the magnetic field of an electromagnet?
answered
Feb 13, 2020
Physics
middle-school
4
votes
86.8k
views
What role did Descartes play in influencing philosophy? -He stated that nature and philosophy could both be understood using mathematics. -He stated that large ideas could only be understood by putting
answered
Dec 19, 2019
History
middle-school
1
vote
14.5k
views
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