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Prove that the trajectory of a projectile is parabolic, having the form y=ax+bx². To obtain this expression, solve the equation x=v₀xt for t and substitute it into the expression for y=v₀yt–(1/2)gt² (These
answered
Sep 11, 2024
Physics
high-school
0
votes
63.4k
views
Which of the following is not true of a performance appraisal? A. Employees know exactly where they stand in relation to achieving goals and reaching performance milestones that contribute to career development
answered
Jun 17, 2024
Business
high-school
0
votes
83.8k
views
(1 point) (a) Find a vector parametric equation for the part of the saddle = z = x y inside the cylinder 2+2=9 x 2 + y 2 = 9 .
answered
Apr 13, 2024
Mathematics
college
7
votes
67.7k
views
as president, eisenhower sought to roll back the new deal, abolish social security and unemployment insurance, and eliminate labor laws and farm programs. True/False
answered
Apr 10, 2024
History
high-school
0
votes
195k
views
Please record the following transactions for the Panther Detective Agency during the month of July using the provided accounts: Cash, Supplies, Equipment (for the truck), Notes Payable, Accounts Payable,
answered
Mar 1, 2024
Business
high-school
1
vote
221k
views
What is the main difference between civil law and criminal law in the U.S. legal system? A) Civil law deals with disputes between private parties, while criminal law deals with offenses against the public
answered
Feb 11, 2024
History
high-school
5
votes
120k
views
The diameter of a circle is 18 feet. What is the length of a 150° arc?
answered
Dec 15, 2023
Mathematics
college
1
vote
147k
views
Shown following are the primary mirror arrangements and total light-collecting area of five different telescopes. Each mirror uses a different segmented arrangement, but assume that they are all equivalent
answered
Aug 17, 2023
Advanced Placement (AP)
college
1
vote
75.1k
views
What is her favorite hobby? sleeping swimming walking watching the waves crush against the rocks
answered
Aug 5, 2023
SAT
high-school
6
votes
207k
views
What is the answer to 850x+40(x)
answered
May 9, 2023
Mathematics
college
3
votes
229k
views
Determine the angle between 0 and 2π that is coterminal with quantity (19\pi )/(4\\) (11\pi )/(4) \\\\(5\pi )/(4) \\\\(3\pi )/(4) \\\\(\pi )/(4)
answered
Apr 24, 2023
Mathematics
college
7
votes
156k
views
At a wedding thete were 40 people from the groom's side and 56 people from the bride's side of the family. find the ratio of the groom's family to the bride's family at the wedding
answered
Jan 15, 2023
Mathematics
high-school
4
votes
143k
views
Please no links What ways did Americans NOT respond to the threat of nuclear attack? Select all that apply. Select 2 correct answer(s) Question 5 options: New highways were built and evacuation plans developed.
answered
Oct 20, 2022
History
high-school
6
votes
161k
views
Give one word for the following. To find the way, carefully and safely
answered
Sep 16, 2022
Mathematics
college
4
votes
194k
views
rewrite the following sentence replacing the underlined words right my brother speak fluently English
answered
Jul 26, 2022
English
college
1
vote
208k
views
EQUATION 10y=80. yes or no.
answered
Jul 1, 2022
Mathematics
college
4
votes
182k
views
How many electrons does nitrogen need to have a full outer shell
answered
May 26, 2022
Chemistry
high-school
9
votes
173k
views
Depression is grey It sounds like someone hiding and crying in the bathroom It smells like blood on the floor It tastes like vinegar on your tongue It looks like putting a fake smile on your face to make
answered
May 23, 2022
Advanced Placement (AP)
high-school
8
votes
149k
views
The density of a quartz crystal is 2.16207 g/cm². What's the density rounded to the nearest tenth?
answered
Mar 23, 2022
Mathematics
college
2
votes
109k
views
I can't leave till I answer please help!!
answered
Feb 12, 2022
Chemistry
high-school
6
votes
23.3k
views
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