Answers by Kingsley CA
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Answers by Kingsley CA

Answers by Kingsley CA
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A small telescope has a concave mirror with a 2.20 m radius of curvature for its objective. Its eyepiece is a 4.15 cm focal length lens. (a) What is the telescope's angular magnification? (b) What angle
answered Oct 27, 2024
5 votes
145k views
HELPPP please 5 stars to the correct answer
answered Jul 16, 2024
6 votes
209k views
Which needs to be more accurate and why: counterforce or countercity weapons? a) Counterforce weapons need to be more accurate to target military installations. b) Countercity weapons need higher accuracy
answered Jul 10, 2024
3 votes
160k views
Are 21,34,55 pairwise relatively prime A) Yes B) No C) Only 21 and 34 are relatively prime D) Only 34 and 55 are relatively prime
answered Jul 5, 2024
3 votes
126k views
Before attempting to land on a short runway in calm wind:
answered Apr 15, 2024
7 votes
175k views
What is the perimeter of a 30-60-90 triangle with a shortest side of 3?
answered Apr 8, 2024
7 votes
96.0k views
Select the reforms begun by Solon. Punished people who would not work. Started a system of coins. Canceled the farmer's debts. Began a Social Security System Lowered the age a young man began military
answered Nov 17, 2023
0 votes
119k views
lodine, I2 and bromine, Br2 react in a closed 2.0-L container at 150°C to produce iodine monobromide, IBr, according to the following equation: I2 + Br2 → 2 Br The equilibrium constant, K, at this temperature
answered Oct 8, 2023
3 votes
18.6k views
What agency is responsible for consumer protection?
answered Aug 23, 2023
3 votes
126k views
How do scientists study astronomy? ​
answered Mar 24, 2023
6 votes
68.5k views
Nine times a number y subtracted from 85 is seven times the sum of four and y.
answered Jan 29, 2023
2 votes
162k views
List the two factors that create orbital motion and describe how each factor affects the motion.​
answered Dec 30, 2022
5 votes
108k views
The attorney who tried to prove that an accused person is innocent is the
answered Dec 7, 2022
4 votes
231k views
Solve for x. One side = 10 Another side = 9 One side = x (It's a right triangle.)
answered Nov 19, 2022
4 votes
231k views
What is the answer to this
answered Sep 8, 2022
3 votes
214k views
HELP ASAP! Everything on screenshot.
answered Aug 26, 2022
6 votes
112k views
Suppose you bake a potato in a toaster oven that uses 1.2 kW. The oven is turned on for 25 minutes. How many kilowatt hours did it use?
answered Aug 24, 2022
2 votes
227k views
I have475 pounds of Apples to make1000 apple tarts how many pounds of apples are in each tart
answered Aug 22, 2022
12 votes
189k views
75 POINTS!!! PLEASE HELP:)
answered Jul 17, 2022
6 votes
127k views
Which act was passed in the late 1800s to exclude an entire ethnic group? O A. Curtis Act O B. Townshend Act O C. Chinese Exclusion Act O D. Civil Rights Act
answered Jun 14, 2022
4 votes
192k views
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