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What is the x in 2/3x=12?
answered
Dec 25, 2020
Mathematics
middle-school
4
votes
53.9k
views
2. Given the quadratic function p(x) = 2x2 - 2x + 5 , find the range values when the domain is {-2,0,1,5} Write your answer in set notation.
answered
Oct 20, 2020
Mathematics
middle-school
1
vote
4.9k
views
What is the simplified form of the quantity x squared minus 5x plus 6 over 15 x y squared all over the quantity 2x squared minus 7x plus 3 over 5 x squared y ? 3y times the quantity 2x plus 1 over x times
answered
Sep 2, 2020
Mathematics
high-school
5
votes
28.1k
views
If angle 1 = 145°, and angle 2 = 40°, show that angle 3 = 105°. (PICTURE BELOW)
answered
Jul 11, 2020
Mathematics
high-school
3
votes
128k
views
Susan Pollack had worked at Carl’s Garage as a receptionist for 22 years when she became permanently disabled. She was 55 years old at the time and had planned to retire at age 60. Her final average salary
answered
Jun 27, 2020
Mathematics
middle-school
3
votes
35.9k
views
Which change shows a tenfold increase in concentration of H+ ions ?
answered
Jul 1, 2019
Biology
middle-school
3
votes
64.9k
views
You draw one card from a 52-card deck. then the card is replaced in the deck and the deck is shuffled, and you draw again. find the probability of drawing a three each time.
answered
Jun 21, 2019
Mathematics
high-school
3
votes
175k
views
"Name the property: a + (b+12) = (a+b) + 12"
answered
Jun 9, 2019
Mathematics
middle-school
5
votes
37.3k
views
What do scientists determine by combining evidence from fossils, body structures, early development, dna, and protein structures?
answered
May 12, 2019
Biology
high-school
7
votes
40.5k
views
Does anyone have strategy for studying for a test
answered
Mar 10, 2019
English
middle-school
6
votes
176k
views
What feature(s) of China’s economic activity directly affects the US economy? Select all that apply. cheap labor unions inexpensive exports communism
answered
Feb 25, 2019
History
high-school
6
votes
40.6k
views
Where is the energy stored that is released by a cell's mitochindrion??
answered
Feb 18, 2019
Biology
middle-school
5
votes
194k
views
Which temperature describes the warmest conditions? A. 10°C B. 1.0 K C. 10 K D. 10°F
answered
Nov 1, 2018
Chemistry
high-school
6
votes
30.0k
views
Supporters claim that closed primaries make candidates more responsive to _____.
answered
Oct 18, 2018
Social Studies
high-school
3
votes
180k
views
NEED HELP Which of the following is a function of the cardiorespiratory system? Question 4 options: connect muscle to the bone delivers oxygen and nutrients and to remove carbon dioxide and other waste
answered
Sep 12, 2018
Health
high-school
2
votes
122k
views
How does the density of the Earth’s core compare to the other layers of the Earth?
answered
Jul 9, 2018
Biology
college
6
votes
218k
views
Can someone help with #12 please
answered
Jul 8, 2018
Mathematics
middle-school
7
votes
80.4k
views
Find the area of the surface. the part of the paraboloid z=4-x^2-y^2 that lies above the xy-plane
answered
Apr 2, 2018
Mathematics
college
6
votes
231k
views
The meaning of the word ambling is.. To walk or stroll To talk flirtatiously To mumble absent -mindedly To dance gracefully
answered
Sep 4, 2016
English
high-school
3
votes
75.8k
views
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