Answers by Slawekkolodziej
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Answers by Slawekkolodziej

Answers by Slawekkolodziej
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Transcontinental Railroad connected what 2 areas * A.) Texas to Calfornia B.)East and West coasts of the United States C.)Northern and Southern United States
answered Oct 10, 2021
3 votes
32.2k views
A heat engine has three quarters the thermal efficiency of a carnot engine operating between temperatures of 65°C and 435°C if the heat engine absorbs heat at a rate of 44.0 kW, at what rate is heat
answered Oct 9, 2021
6 votes
220k views
What is the slope of the line that passes through the points (9,5) and (21,1)? Write your answer in simplest form.
answered Aug 25, 2021
2 votes
37.1k views
15. Where are the majority of Hindus located?
answered Jun 29, 2021
6 votes
71.0k views
How many triangles can you make with side lengths of 3mm, 7mm, and 4.69mm? (explain in words or numbers)
answered Apr 28, 2021
6 votes
48.5k views
three students are discussing scientific inferences erica says that inferences can change with a single experiment selvin says science is fixed and rigid miguel says the inference can change over time
answered Mar 17, 2021
3 votes
13.9k views
A jacket costs $35 and has an 8 percent tax rate. Which expression will find the cost of the tax on the jacket? 35 dollars (0.08) 35 dollars (8) 35 dollars (0.08) + 35 dollars 35 dollars (8) + 35 dollars
answered Mar 9, 2021
6 votes
1.3k views
The sum of a number and 32 is two-thirds the number and 45. (Algebra)
answered Jan 21, 2021
4 votes
150k views
A loudspeaker at the origin emits a 120Hz Hz tone on a day when the speed of sound is 340 m/sm/s. The phase difference between two points on the x-axis is 5.1 rad.What is the distance between these two
answered Jan 14, 2021
3 votes
219k views
The axis of the symmetry for a function in the form f(x)=x^2+4x-5 is x=-2
answered Sep 12, 2020
3 votes
93.5k views
List the three functions of kidney
answered Feb 21, 2020
3 votes
23.6k views
What are constitutionally guaranteed protections against the abuse of government power?
answered Dec 28, 2019
0 votes
160k views
Describe how to round 678 to the nearest hundred
answered Nov 8, 2019
4 votes
224k views
7 tomatoes for $2.10. What was the cost per tomatoes
answered Feb 13, 2019
7 votes
155k views
Which of the following best expresses power? A. Power is work. B. Power is the rate at which work is done. C. Power is determined by mass. D. Power is determined by work and mass.
answered Jan 27, 2019
7 votes
171k views
Which would be an appropriate cost driver for the shipping and receiving? activity? a. number of inspections b. number of batches c. number of pounds of product shipped d. number of machine hours?
answered Oct 10, 2018
4 votes
134k views
Consider the reaction ch3oh(l)→ch4(g)+1/2o2(g). part a calculate δrh∘298.
answered Jun 13, 2018
3 votes
185k views
Which is a unit of measurement for perimeter? A. yd B. yd³ C. yd²
answered Apr 22, 2018
4 votes
36.6k views
On July 5th, Paul Potter's beginning checking balance is $20 and his account is credited for a deposit of $50. That same day, two checks are posted totaling $75. Will an overdraft occur if Paul's bank
answered Apr 18, 2018
5 votes
219k views
A fish tank has 9 goldfish, 7 tetras, 4 snails, and 3 platies. What is the ratio of tetras to platies?
answered Mar 27, 2018
3 votes
17.6k views
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