Answers by Konstantin Lyakh
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Answers by Konstantin Lyakh

Answers by Konstantin Lyakh
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Convert 0.0001 to a power of ten.
answered Nov 27, 2023
6 votes
209k views
1. Calculate the energy for each of the following (1 pt each): Show all your work(a) Joules needed to heat 83.5 g of water from 26.7 °C to 75 °C.
answered Sep 22, 2023
2 votes
166k views
Write the equation in standard form for the circle with center (1, 0) passing through (1, 9/2)
answered Jul 19, 2023
4 votes
89.7k views
Martin has a pencil case which contains 4 blue pens and 3 green pens. Martin picks a pen at random from the pencil case. He notes its colour, and then replaces it. He does this two more times. Work out
answered Mar 3, 2023
4 votes
44.2k views
What are some ways that humans negatively affect the environment?
answered Jan 12, 2023
1 vote
157k views
One of the many discoveries that those of the Yuan Dynasty had made but the Europeans had not, was A. gold B. coal C. wine
answered Nov 23, 2022
5 votes
670 views
I need help on this answer choices : Yes, because two sides are equal. Yes, because two angles are congruent to two angles of the other triangle. No, because only one set of angles are congruent. No, because
answered Oct 28, 2022
11 votes
156k views
Let R be the region bounded by the following curves. Use the method of your choice to find the volume of the solid generated when R is revolved about the​ x-axis. y = 6x^2 & y = 28 - x^2
answered Sep 30, 2022
10 votes
108k views
Cole's Computer Company charges $50 for a service call to your home to repair your computer system, and he charges $12 per hour, h, for labor for any repair. Cole uses this formula to calculate the total
answered Jul 12, 2022
8 votes
176k views
Help me please will mark
answered Jun 28, 2022
5 votes
177k views
Wch grach represents the function y=4
answered Jun 25, 2022
8 votes
32.6k views
Lauren owns 28 acres of land which she rents to a rancher for $3603 per acre per year. Her property taxes are $942 per acre per year. How much profit does she make on the land each​ year? a) $99,942 b)
answered Apr 29, 2022
5 votes
31.9k views
What is 100,000 times 6
answered Apr 29, 2022
2 votes
214k views
Sheila has been exercising at peak performance for about 60 minutes. She did not hydrate as effectively as she should have and as a result
answered Nov 1, 2021
2 votes
155k views
a rectangular prism is 5 meters long, 2 meters wide, and 2 meters high. what is the sureface area of this prism in square inches?
answered Aug 17, 2021
2 votes
95.0k views
Point D is on segment BC, Segment BC measures Bx units in length What is the length of segment BC? units
answered Aug 12, 2021
4 votes
134k views
PLEASE HELP ME 1) What is the difference between an exothermic and an endothermic process? 2) Which changes of state are exothermic and which are endothermic
answered Aug 2, 2021
7 votes
123k views
How does a number line describe the location of an object?
answered Jul 25, 2021
5 votes
127k views
Which of the following expressions has the greatest value? 3^3 2^5 1^10 5^2
answered Mar 6, 2021
3 votes
196k views
A suspension system is being designed for a 1300 kg vehicle. When the vehicle is empty, its static deflection is measured as 2.50 mm. It is estimated that the largest cargo carried by the vehicle will
answered Feb 28, 2021
3 votes
79.0k views
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