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After being discounted 50%, a weather radio sells for $39.98. Find the original price. (Round your answer to the nearest cent )
asked
Dec 11, 2020
Mathematics
middle-school
1
answer
2
votes
29.5k
views
The blades of a windmill turn on an axis that is 40 feet from the ground. The blades are 15 feet long and complete 3 rotations every minute. Write a sine model, y = asin(bt) + k, for the height (in feet)
asked
Nov 27, 2020
Mathematics
middle-school
2
answers
0
votes
161k
views
Using the phase diagram for H20, what phase is water in at 1 atm pressure and -5°C?
asked
Oct 5, 2020
Chemistry
middle-school
2
answers
4
votes
58.3k
views
A long, thin solenoid has 450 turns per meter and a radius of 1.06 . The current in the solenoid is increasing at a uniform rate di/dt. The magnitude of the induced electric field at a point which is near
asked
Jul 8, 2020
Physics
college
1
answer
0
votes
224k
views
Can someone translate this??
asked
Feb 14, 2020
Spanish
high-school
1
answer
2
votes
136k
views
Compare and contrast the mechanisms by which a small, non-polar molecule (such as CO2) and a larger, more complex molecule (such as amino acids) would diffuse through a cell membrane
asked
Jun 27, 2019
Biology
college
1
answer
2
votes
73.3k
views
What is the perimeter of the triangle?
asked
Jun 26, 2019
Mathematics
middle-school
2
answers
3
votes
23.8k
views
Solve for c: 2(4c-7) is greater than or equal to 8(c-3)
asked
Jun 15, 2019
Mathematics
middle-school
1
answer
2
votes
209k
views
Find the equation of the line perpendicular to y=−2 that passes through the point (4, −2). please show your work
asked
Sep 26, 2018
Mathematics
high-school
2
answers
2
votes
25.5k
views
A client with cardiogenic shock weighs 220 lb and is receiving dopamine at the rate of 3 mcg/kg/minute. the solution strength available is dopamine 400 mg in 250 ml of d5w. the nurse should set the infusion
asked
Sep 6, 2018
Biology
high-school
1
answer
0
votes
130k
views
Harrison thought this day would never end. “I am buried in homework,” he told his friends. ”I might suffocate under an avalanche of paper and books.” Which literary device did the author use in the passage?
asked
Jun 14, 2018
English
high-school
1
answer
4
votes
83.2k
views
Is 0.844% greater than or less than 93%
asked
Apr 20, 2018
Mathematics
middle-school
2
answers
0
votes
227k
views
Fill the gaps: Patrick .....(climb) the mountain and .... (see) a snake
asked
Oct 23, 2017
English
high-school
2
answers
4
votes
152k
views
In North Korea, all factories and businesses are owned by the government. What type of economy does North Korea have? A.traditional B.democratic republic C.command D.market
asked
Aug 8, 2017
Geography
high-school
1
answer
3
votes
19.6k
views
Mi hermana ______ da la llave (the key) a mí.
asked
Mar 22, 2017
Spanish
high-school
2
answers
0
votes
231k
views
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