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Answers by Docchang

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A turn of radius 120 m is being designed for a speed of 35 m/s. At what angle should the turn be banked?
answered Jun 15, 2024
5 votes
19.0k views
Triangle ABC is similar to triangle DEF. The length of AC is 9 cm. The length of BC is 12 cm. The length of DF is 18 cm. What is the length of EF?
answered Jan 10, 2024
0 votes
137k views
Find the height, if area is 24cm2 and the base is 6cm.
answered Jan 3, 2024
2 votes
4.6k views
It takes mm to make cm
answered Oct 25, 2023
6 votes
200k views
HELP ASAP PLEASE (answer all parts please) The upcoming championship high school football game is a big deal in your little town. The problem is, it is being played in the next biggest town, which is two
answered Sep 9, 2023
8 votes
151k views
Which inference is best supported by the passage? Dr. Lanyon expects to recover from his illness. Dr. Lanyon has learned damaging new information about Dr. Jekyll. Dr. Lanyon does not think that Mr. Utterson
answered Aug 30, 2023
5 votes
44.4k views
PLEASE HELP! ITS DUE SOON!!!! I DONT GET THIS!!!
answered Jan 13, 2023
1 vote
34.8k views
Please help I'm confused on this question Larry took 18 minutes to do 10 math problems. Mary took 19 minutes to do 11 math problems. Which student did more problems per minute? (PLEASE, THERE IS NO OPTION
answered Dec 31, 2022
6 votes
117k views
Find the value of x. 7 Х 3 Z X =√[?] Pls help explain !!
answered Nov 2, 2022
3 votes
45.6k views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. On the left triangle, the shorter side is labeled 4 inches and the longer side is labeled 10 inches.
answered Oct 4, 2022
8 votes
176k views
Solve the system of equations by substitution. y=3x-10, 2x+3y=14 Its 5-3 MathXL btw​
answered Sep 14, 2022
4 votes
223k views
1. List 3 countries that border China. 2. Why does China have a conflict with Taiwan? (Hint: see "Geography Now" with Barby) 3. Name one big difference relating to money between China and Japan. (Hint:
answered Aug 28, 2022
2 votes
199k views
Organizing a higher trophic levels tend to be fewer in number than those at lower tropic levels (true or false?
answered Aug 7, 2022
3 votes
213k views
Bill (drive-drives) a cab. what subject verb agreement
answered Aug 4, 2022
11 votes
28.7k views
What was the key difference between the nationalism of Emperor Hirohito compared to Hitler, Mussolini, and Franco? a. Hirohito was militarist; the others were nationalist. b. Hirohito was communist; the
answered Jun 19, 2022
3 votes
8.5k views
In ΔMNO, the measure of ∠O=90°, ON = 65, MO = 72, and NM = 97. What is the value of the tangent of ∠M to the nearest hundredth?
answered May 15, 2022
5 votes
58.8k views
Need help with some of these please
answered Apr 15, 2022
1 vote
218k views
At the store, Martin buys a bottle of juice for $2.99, a pound of cheese for $5.45, and a bunch of grapes for $1.70. What is the total bill for these items?
answered Feb 4, 2022
4 votes
196k views
The three-fifths compromise is one of the most controversial decisions in the history of the United States. What is the three-fifths compromise and what was its purpose?
answered Nov 24, 2021
7 votes
82.9k views
The solid was created by connecting two congruent square pyramids to a rectangular prism. What is the surface area of this solid? Square Inche
answered Aug 11, 2021
1 vote
1.8k views
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