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---- an - 11 + 5(n-1)
answered
Jan 11, 2022
Mathematics
high-school
4
votes
57.2k
views
Determine the type and number of solutions of 3x2 + 6x + 4 = 0.
answered
Nov 14, 2021
Mathematics
college
0
votes
40.9k
views
An angle of refraction is the angle between the refracted ray and the incident ray. normal. medium. boundary.
answered
Nov 11, 2021
Chemistry
college
6
votes
114k
views
Dr. Chan has diagnosed 8-year-old Hsu with myopia (nearsightedness). He recommends that Hsu spend more time playing outside in the sun. Why would Dr. Chan make this recommendation?
answered
Nov 10, 2021
Social Studies
high-school
7
votes
9.0k
views
31. What is a Puncture? a. open wound b. point object entering the body c. tearing away of a body part d. bleeding under the skin
answered
Oct 9, 2021
Health
high-school
4
votes
178k
views
Nearly __________ of all adults in the United States (around 117 million people) have at least one chronic illness or health problem.
answered
Jul 29, 2021
Health
high-school
6
votes
156k
views
Write the point-slope equation of the line that passes through (3, 5) and (7, 1) .
answered
Jul 28, 2021
Mathematics
high-school
4
votes
176k
views
Consider the diagram of the water cycle. Assume that deforestation has taken place. Explain how this affects the movement of water through this model?
answered
Jun 8, 2021
SAT
high-school
3
votes
59.6k
views
What are the solutions of x²-2x+5=0?
answered
Apr 26, 2021
Mathematics
high-school
0
votes
33.6k
views
Find the value of x in each case: QUICKLY PLEASE
answered
Mar 27, 2021
Mathematics
college
3
votes
115k
views
What is mean in mathematics
answered
Mar 19, 2021
Mathematics
middle-school
3
votes
44.2k
views
Phosphorus is required to synthesize the deoxyribonucleoside triphosphates used in DNA replication. A geneticist grows some E. coli in a medium containing nonradioactive phosphorus for many generations.
answered
Mar 14, 2021
Biology
high-school
6
votes
24.8k
views
If the steam in the engine is able to raise a 30 kg piston to a height of 0.68 m, how much work has been done by the steam?
answered
Mar 6, 2021
Physics
college
2
votes
46.8k
views
Convert 578.2 into hexadecimal
answered
Feb 13, 2021
Computers and Technology
college
7
votes
206k
views
the principal p is borrowed at a simple interest rate r for a period of time t. find the loan's future value g P = 700, r = 8.25, t = 3 months
answered
Jan 1, 2021
Mathematics
college
1
vote
112k
views
What is -3 7/8 x (-5 3/4)
answered
Sep 16, 2020
Mathematics
middle-school
1
vote
221k
views
Find the mean, median, and mode of the data set. Explain which measure of central tendency best describes the data. pages of homework: 2 2 2 5 3 9 7 3 5 2
answered
Aug 2, 2020
Mathematics
middle-school
2
votes
151k
views
Which is an abiotic factor of an ecosystem? A. temperature B. tree C. owl D. tick
answered
Jul 21, 2020
Biology
middle-school
0
votes
105k
views
A model ship is built to a scale of 1 cm: 5 meters. The length of the model is 30 centimeters. What is the length of the actual ship?
answered
Jun 29, 2020
Mathematics
middle-school
0
votes
120k
views
Rewrite the expression without using a negative exponent. -5x^-4
answered
Mar 20, 2020
Mathematics
high-school
4
votes
36.9k
views
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