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Ariel and Jackson are playing miniature golf. Ariel's ball rolls into a long, straight upward incline with a speed of 3.054 m/s and accelerates at -0.7762 m/s/s for 1.51 seconds until it reaches the top
answered
Jul 29, 2021
Physics
high-school
2
votes
113k
views
In the 1800s during the "Age of Jackson", was the American System an example of foreign or domestic policy? What were the three parts of it?
answered
Jul 26, 2021
History
high-school
3
votes
213k
views
3 C2H2(g) → C6H6(g) What is the standard enthalphy change ΔHo, for the reaction represented above? (ΔHof of C2H2(g) is 230 kJ mol-1; (ΔHof of C6H6(g) is 83 kJ mol-1;)
answered
Jun 18, 2021
Chemistry
high-school
7
votes
97.1k
views
1 Point How have technological changes influenced cultural diffusion since the mid- 20th century? O A. They have allowed people to easily experience elements of culture from other countries. O B. They
answered
Jun 9, 2021
History
middle-school
4
votes
211k
views
A 48.9 kg meteor is moving in outer space. If a 8.6 N force is applied opposite the direction of motion, what is the deceleration (in outer space we assume no friction)
answered
May 22, 2021
Physics
college
4
votes
147k
views
DUE AT MIDNIGHT!!!! HELP What is one way that calcitonin and parathyroid hormone maintain homeostasis? A. Calcitonin stimulates the kidneys to excrete calcium when calcium levels are too high, while parathyroid
answered
Feb 20, 2021
Biology
college
0
votes
87.3k
views
Terence is a graduate student studying the behavior of canines. He is currently developing a study in which he wants to carefully, and with precise control, introduce various stimuli into the canines'
answered
Feb 18, 2021
Social Studies
high-school
2
votes
168k
views
Graph: +2 = 2(x + 3) y x y 6 4 2 -6 -4 -2 2 4 6 -2 -4 -6 Draw
answered
Feb 3, 2021
Mathematics
high-school
2
votes
43.8k
views
Suppose you are simplifying 4 + 3(8 - 3·2)2. Choose all the steps which will be part of your work. 7(8 - 6)2 4 + 3(2)2 4 + 3(8 - 3·4) 4 + 3(5·)2 4 + 3·4 4 + 3(8 - 6)2 4 + 12 4 + 62
answered
Dec 10, 2020
Mathematics
middle-school
0
votes
157k
views
The origins of skeletal muscles: a. represent the attachment to the movable bone b. is the attachment to the immoveable bone c. is usually far away from the site of action d. all of the above are correct
answered
Jun 29, 2020
Medicine
college
3
votes
129k
views
↓can somone answer this for 10 points↓ ⇵In how many ways can you fill three different positions by choosing from 15 different people?⇵ A. 15 · 14 · 13 ⇵B. 15 · 14 · 12 · 3⇵ C. 3 · 2 · 1 D. 15 · 3 ⇒∵thans∴
answered
Jan 17, 2020
Mathematics
high-school
6
votes
219k
views
−1 3 7 ⋅(−3 2 3 )=? -137·-323=?
answered
Dec 23, 2019
Mathematics
high-school
4
votes
193k
views
If x is a real number, find 49x^2+14x(19-7x)+(19-7x)^2.
answered
Oct 1, 2019
Mathematics
middle-school
4
votes
119k
views
A compound has an empirical formula of C3H5O2 and a molar mass of 146.14 g. What is the molecular formula of this compound?
answered
Aug 28, 2019
Chemistry
middle-school
1
vote
199k
views
Angle A and angle B are supplementary angles. Which of the following relationships could also be true of angles A and B? A.) Adjacent angles B.) Complementary angles C.) Congruent angles D.) Linear angles
answered
Aug 12, 2019
Mathematics
high-school
3
votes
176k
views
Why is the burning of magnesium considered a chemical change
answered
Apr 19, 2019
Chemistry
high-school
4
votes
112k
views
Can someone help me compare the shape of the box plots
answered
Mar 28, 2019
Mathematics
college
1
vote
92.3k
views
In the debate over the ratification of the constitution, the Anti-Federalists most feared
answered
Dec 30, 2018
History
middle-school
0
votes
174k
views
Find the dimensions of a square with a perimeter of 52 yards
answered
May 11, 2018
Mathematics
high-school
7
votes
140k
views
Is moisture in the air a part of the hydrosphere
answered
Jan 31, 2018
Geography
high-school
7
votes
61.6k
views
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