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PLSSS HELPPP Simplify: (2 - i) (4 +2i)
asked
Feb 27, 2021
Mathematics
middle-school
2
answers
2
votes
90.0k
views
A hydroelectric power plant uses spinning turbines to transform the kinetic energy of moving water into electric energy with 84 % efficiency. That is, 84 % of the kinetic energy becomes electric energy.
asked
Feb 18, 2021
Physics
high-school
2
answers
1
vote
20.7k
views
Helpp Question 1. Look below picture below Answer options A.24 B.12 C.35 D.117
asked
Oct 23, 2020
Mathematics
high-school
1
answer
1
vote
26.7k
views
If (x,1/100) lies on the graph of y = 10^x, then x =
asked
Sep 10, 2020
Mathematics
middle-school
1
answer
1
vote
108k
views
PLEASE ANSWER ASAP Suppose you decided to keep flipping a coin until it came up tails. Which of these is most likely? A. Flipping the coin 11 times B. Flipping the coin 12 times C. Flipping the coin 14
asked
Oct 24, 2019
Mathematics
college
2
answers
4
votes
81.0k
views
Quick Computing Company produces calculators. They have found that the cost, c(x), of making x calculators is a quadratic function in terms of x.The company also discovered that itr costs $45 to produce
asked
Jun 12, 2019
Mathematics
high-school
2
answers
3
votes
55.0k
views
How do i simplify? 7(5x+8)=
asked
Jun 3, 2019
Mathematics
middle-school
2
answers
3
votes
19.4k
views
A Safety Data Sheet (SDS) provides information about: A. Hazardous chemicals B. Employee medical examinations C. Injuries in the workplace D. Machinery maintenance records
asked
Feb 12, 2019
Health
college
2
answers
5
votes
27.7k
views
It takes 2 1/2 posterboard to display half of your project how many poster boards will you need for your entire project
asked
Jan 28, 2019
Mathematics
middle-school
1
answer
0
votes
46.4k
views
A campfire is a good source of heat and light on a cool night. The energy that is released when firewood is burned comes from the energy used to carry the wood. the chemical bonds in the wood. the kinetic
asked
Jun 20, 2018
Computers & Tech
middle-school
2
answers
0
votes
93.8k
views
Find the slope of the line passing through the points of (8,3) and (9,7).
asked
Oct 7, 2017
Health
high-school
1
answer
5
votes
82.4k
views
Should birth control pulls be available to teenage girls without a prescription
asked
Sep 7, 2017
English
high-school
2
answers
3
votes
162k
views
Which period begins three weeks after conception?
asked
Jan 11, 2017
Health
high-school
1
answer
3
votes
56.9k
views
How many cells do bacteria have
asked
Sep 2, 2016
Biology
middle-school
2
answers
2
votes
53.8k
views
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