Answers by Roy Cohen
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Answers by Roy Cohen

Answers by Roy Cohen
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What is the slope of the line that passes through the points (1, -9) and (4, -7)? Write your answer in the simplest form.
answered Dec 1, 2023
5 votes
192k views
Find the surface area. Leave your answers in terms of π.cones 1A. 65π ft²B. 90π ft²C. 32.5π ft²D. 105π ft²
answered Nov 23, 2023
4 votes
12.3k views
Using the distributive property to find the product (y−4x)(y2+4y+16) results in a polynomial of the form y3+4y2+ay−4xy2−axy−64x. What is the value of a in the polynomial?
answered Nov 15, 2023
2 votes
218k views
Explain in 5-7 sentences what type of triangles can be used with the sine/cosine/tangent ratios.
answered Sep 18, 2023
2 votes
164k views
5. A capacitor is discharging through a resistor. The initial voltage across the capacitor is 3.2 V at t = 0. The voltage across the capacitor at time t = 20 ms is 0.8 V. The time it takes for the voltage
answered Jun 24, 2023
6 votes
189k views
Domestic production is also known as?  (a) Surplus (b) Local (c) Traditional (d) Subsistence​
answered Dec 29, 2022
2 votes
106k views
4. What was the main reason for Africans settling into the "New World"?
answered Oct 20, 2022
0 votes
184k views
Explain how finance companies differ from the other private financial institutions
answered May 23, 2022
4 votes
228k views
Write a polynomial equation in standard form with roots of -3 and 4
answered May 9, 2022
3 votes
230k views
What is the volume of this cube? 3 in. 3 in. 3 in.
answered Apr 17, 2022
13 votes
203k views
Dylan paid a plumber $120 for 4 hours of labor. How much does the plumber charge per hour of labor?
answered Mar 14, 2022
4 votes
205k views
In which mode of heat transfer is the convection heat transfer coefficient usually higher, natural convection or forced convection?why?​
answered Feb 20, 2022
5 votes
92.1k views
-7(1-3d-5)= Simplify the expression
answered Jan 8, 2022
10 votes
123k views
What are the inputs and outputs
answered Dec 29, 2021
0 votes
20.2k views
2. In a school of 320 students, 85 students are in the band, 200 students are on sports teams, and 60 students participate in both activities. How many students are involved in either band or sports? How
answered Sep 25, 2021
2 votes
168k views
Examine the_____ significance of an early American text. *
answered Sep 11, 2021
3 votes
123k views
Which of the following is a distinctive feature of metes and bounds descriptions?
answered Aug 21, 2021
6 votes
109k views
If I have a 200 L container filled with nitrogen at a pressure of 1.0 atm, how many moles of nitrogen are present at 25 C? 0 Select one: O a. 0,085 moles O b. 81.8 moles O C. 19.3 moles O d. 8.18 moles
answered Aug 13, 2021
3 votes
94.0k views
The red pigment in erythrocytes is __,which transports oxygen.
answered Jul 6, 2021
1 vote
70.2k views
What is the answer to 7+6y >19 ?
answered Jul 6, 2021
2 votes
120k views
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