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What is the derivative of y=[cos(π/2)-x]
answered
Nov 8, 2024
Mathematics
high-school
4
votes
52.8k
views
What magnetic bristle-less brush is used for magnetic-sensitive powder?
answered
Oct 23, 2024
Physics
high-school
6
votes
137k
views
If the PSC cannot satisfy the business purpose test for a fiscal year, how much salary must Delaine receive during the period October 1 through December 31, 2017?
answered
Oct 17, 2024
Business
high-school
5
votes
90.3k
views
II. Which processes decrease the amount of carbon dioxide in the air? a
answered
Sep 14, 2024
Biology
college
7
votes
39.5k
views
How is it possible to take a cell with 46 chromosomes and create 4 cells with 23 chromosomes each?
answered
Jul 17, 2024
Biology
high-school
3
votes
118k
views
a family requests that no additional heroic measures be instituted for their terminally ill mother who has advance directives in place. the nurse respects this decision in keeping with the principle of
answered
Jul 5, 2024
Medicine
college
3
votes
72.4k
views
What percentage of accidents occur from driver error?
answered
Jul 2, 2024
Social Studies
high-school
5
votes
184k
views
(1 point) Find the values of constants a,b, and c so that the graph of y= bx+c x 2 +a has a local minimum at x=8 and a local maximum at (−1,−5). a (−1 a= b= c=
answered
May 12, 2024
Mathematics
high-school
2
votes
63.1k
views
A vehicle with a mass of 820kg moves at a kinetic energy og 800KJ. It takes the vehicle 8 seconds to reduce its speed to 20m/s within 95m. The resistance to motion is 0,262N/kg. Calculate the deceleration
answered
Jan 14, 2024
Engineering
college
5
votes
72.0k
views
For Home economics class, Sandra has 5 cups of flour. She made 3 batches of cookies that each used 1.5 cups of flour. Write and solve an expression to find the amount of flour Sandra has left after making
answered
Dec 15, 2023
Mathematics
middle-school
6
votes
17.6k
views
If 1 inch represents 85 miles on map then how many inches will represent 800 miles
answered
Jun 8, 2023
Mathematics
high-school
5
votes
76.8k
views
Describe the uses of chemical effects of electric current.
answered
May 9, 2023
Chemistry
college
3
votes
221k
views
Calculate the mean, median, and mode of the following set of data
answered
Mar 31, 2023
Mathematics
college
6
votes
148k
views
Photosynthesis and cellular respiration each produced molecules that are needed by the otherprocess what molecule is produced by photosynthesis and is a reactant in cellular respiration?a. Oxygenb. nitrogenc.
answered
Jan 29, 2023
Biology
college
3
votes
46.4k
views
Glucose that circulates in the bloodstream is kept within a normal range by O being used up for energy or being stored in the form of glycogen. the hypothalamus raising or lowering internal body temperature.
answered
Dec 20, 2022
Health
college
10
votes
55.3k
views
PLEASE HELP! Its due soon.
answered
Dec 4, 2022
Mathematics
middle-school
3
votes
102k
views
36x^3 +27x^2=0 pls help me solve :/
answered
Oct 20, 2022
Mathematics
high-school
1
vote
84.9k
views
Calculate the speed of a dolphin that is observed swimming 75 meters in 5.0 seconds.
answered
May 26, 2022
Physics
high-school
10
votes
23.8k
views
The graph shows information about the lion population at a safari park. Lions were introduced in the park in 2010. In 2012, the park has a population of 32 lions. A year later, in 2013, the park has 128
answered
Apr 12, 2022
Mathematics
middle-school
5
votes
146k
views
To the nearest degrees. What is the measure of the acute angle formed by Jefferson st and Maddison st?
answered
Mar 22, 2022
Mathematics
college
3
votes
176k
views
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