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Please answer this in two minutes
answered
Jul 21, 2021
Mathematics
high-school
4
votes
197k
views
The flesh of a cut apple turns brown when left out in the air. Is this a chemical change or a physical change? Why?
answered
Jul 15, 2021
Chemistry
high-school
5
votes
106k
views
Fully discuss the shape of the total product curve,and how it relates too the short run production functions
answered
Apr 22, 2021
History
college
4
votes
165k
views
1 2 3 4 5 6 7 8 9 10 TIME REMAINING 46:21 Examine the scenarios. Scenario W: A force of 75 N moves a box 15 m. Scenario X: A force of 100 N moves a box 12 m. Scenario Y: A force of 50 N moves a box 20
answered
Feb 12, 2021
Physics
middle-school
5
votes
26.4k
views
Howrley-David, Inc., manufactures two models of motorcycles: the Fatboy and the Screamer. Both models are assembled in the same plant and require the same assembling operations. The difference between
answered
Feb 9, 2021
Business
college
7
votes
184k
views
7 1/2 cups of flour to make 3 loaves of banana bread
answered
Feb 1, 2021
Mathematics
middle-school
3
votes
173k
views
Solve the given problem. Lizzie is 2 years older than three times her sister Clarissa’s age. If Clarissa is 4 years old, how old is Lizzie? ****PLZ HELP****
answered
Nov 20, 2020
Mathematics
middle-school
2
votes
186k
views
The number 17 is increased to 19. What is the percentage by which the number was increased, to the nearest tenth of a percent?
answered
Oct 23, 2020
Mathematics
middle-school
2
votes
174k
views
Which expressions are equivalent to 5x - 15 A. 5(x+15) B. 5(x-3) C.4x+3y-15-3y+x D.-7y-6x-8y+x E.-20-3x+5+8x
answered
Sep 29, 2020
Mathematics
middle-school
1
vote
145k
views
500 mL of a solution contains 1000 mg of CaCl2. Molecular weight of CaCl2 is 110 g/mol. Specific gravity of the solution is 0. CaCl2 = Ca++ + 2Cl- a) Express the concentration of the solution in % w/v
answered
Apr 13, 2020
Chemistry
college
6
votes
94.0k
views
On a coordinate plane, a solid straight line has a positive slope and goes through (negative 3, negative 5) and (0, negative 4). Everything to the right of the line is shaded. Which linear inequality is
answered
Jan 28, 2020
Mathematics
middle-school
3
votes
155k
views
HELP FAST BUT CHOOSE CORRECT ANSWERS CAREFULLY PLEASE! (30 POINTS) 1. What is the slope of the line? y=-3x+8 slope = ? 2. What is the y-intercept of the line? y=-2x-8 y-intercept = ? 3. What is the slope,
answered
Jul 30, 2019
Mathematics
high-school
6
votes
139k
views
Find the axis of symmetry y= -2x^2 -8x -15
answered
Feb 6, 2019
Mathematics
high-school
4
votes
89.5k
views
With which statement would Enlightenment thinker John Locke have agreed? A. An enlightened absolute monarchy is the best way to ensure an orderly society. B. The Glorious Revolution violated the rights
answered
Oct 8, 2018
History
high-school
5
votes
164k
views
Please help me! A spinner with equal sections numbered from 1 to 5 is spun twice. Raul is finding the probability that both spins will result in an even number. Find his mistake and correct it. He did
answered
Sep 9, 2018
Mathematics
middle-school
2
votes
57.4k
views
Can I please have help? answer this for me? −(7y+0.6)=3.6−y y=_____
answered
Jun 12, 2018
Mathematics
middle-school
7
votes
44.1k
views
Write y=95x in function notation
answered
Apr 13, 2018
Mathematics
middle-school
4
votes
89.2k
views
After you conduct an observation, the next step is to A. plan the next lesson for each child you observed. B. share your observation with the family. C. plan your next observation to capture what you missed.
answered
Mar 19, 2018
Health
high-school
7
votes
151k
views
Andrew needs x dollars for a snack. Scott needs 2 more dollars than Andrew, but Nick only needs half as many dollars as Andrew. Altogether they need $17 to pay for their snacks. How many dollars does Nick
answered
Aug 27, 2017
Mathematics
high-school
4
votes
110k
views
Friedrich Engels, though from a well-to-do family, established himself as a .
answered
Aug 18, 2017
History
high-school
6
votes
34.3k
views
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