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Juanita is attempting to figure out how many different groups of seven that she can create from a guest list of 15 people. A) what formula will I use combination or permutation (1pt) B) how many different
answered
Mar 29, 2021
Mathematics
college
6
votes
180k
views
What is plant "blinking"? Why do plants do this?
answered
Mar 28, 2021
Biology
middle-school
2
votes
96.9k
views
The periodic table of the elements lists the elements in order of increasing atomic number. Each element has its own unique square in the periodic table. Numbers in an element's square are used to tell
answered
Mar 11, 2021
Chemistry
college
3
votes
195k
views
A club is selling hats and jackets as a fundraiser. Their budget is $1500 and they want to order at least 250 items. They must buy at least as many hats as they buy jackets. Each hat cost five dollars
answered
Sep 16, 2020
Mathematics
middle-school
2
votes
76.8k
views
Chrome enables users to block pop-ups in the a0 settings window.
answered
Jul 25, 2020
Computers and Technology
middle-school
5
votes
54.5k
views
A particle moves in a straight line. Its speed(v) increases linearly with time. If the initial speed of the particle is vo and its speed at t = 4 s is 2V then integration of vdt from 0 to 4 is (1) Zvo
answered
Apr 21, 2020
Physics
middle-school
4
votes
216k
views
H(t)=(t+3)^2+5 Over which interval does h have a negative average rate of change? Choose 1 answer: (Choice A) −2≤t≤0 (Choice B) 1≤t≤4 (Choice C) −4≤t≤−3 (Choice D) −3≤t≤4
answered
Mar 11, 2020
Mathematics
middle-school
5
votes
148k
views
A horse is 17 hands tall at the hand equals 4 inches how tall is the horse in inches
answered
Dec 26, 2019
Mathematics
middle-school
4
votes
144k
views
The whip tail of a Vinegaroon is a mimic for a scorpion’s pincher claws. Please select the best answer from the choices provided T F
answered
Nov 29, 2019
Biology
high-school
3
votes
214k
views
The ear captures sound waves and the brain interprets them as sounds. a. True b. False
answered
Sep 8, 2019
Biology
high-school
3
votes
16.4k
views
Which word is the plural of "synthesis"?
answered
Aug 27, 2019
English
high-school
4
votes
181k
views
Why would the majority of European immigrants to the United States settle near cities? They worked for low wages there in factories, mills, and mines. They had no way to leave the city once they arrived.
answered
Jul 3, 2019
History
high-school
5
votes
15.4k
views
How do you play piano. I need help understanding sheet music help.
answered
Apr 28, 2019
Computers and Technology
high-school
3
votes
208k
views
Mental illness is the second leading cause of disability in the united states. a. True b. False
answered
Mar 11, 2019
Biology
high-school
4
votes
46.6k
views
Build molecular models of cyclobutane and cyclcopentane. a. what are the approximate bond angles in each
answered
Jan 27, 2019
Chemistry
college
3
votes
41.3k
views
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