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Answers by Pfried

Answers by Pfried
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A ball travels in a circle of radius 7 m with a constant tangential velocity of 15 m/s. What is the magnitude and direction of the acceleration of the ball?
answered Nov 12, 2023
3 votes
76.1k views
When analyzing the content of a speech, a person should ask if the speech: O is logically organized and easy to follow. Ohas been completely memorized. was delivered loudly enough for everyone to hear
answered Sep 13, 2023
1 vote
57.3k views
How do I do this question
answered Jul 30, 2023
9 votes
60.3k views
- Is -2 a solution to the equation 2x – 8= 3(x - 1) - 2x ? yes, -2 is the correct solution А B no, -2 is not the correct solution there is not enough information to determine this
answered Jul 28, 2023
3 votes
48.1k views
PLEASE HELP!! Water is dripping into an enclosed classroom at the rate of 78,000 drops per second. Unfortunately, the door is locked and the teacher does not have a key. A professional lock smith has been
answered Jun 11, 2023
3 votes
95.7k views
Heather dropped a water balloon over the side of her school a height of 80 feet. The approximate height of the balloon at any point during it's fall can be represented by the following quadratic equation:
answered Apr 14, 2023
3 votes
24.0k views
Twelve subtracted from twelve times a number is 240. What is the number?
answered Sep 15, 2022
5 votes
170k views
There were 11 girls in a class of 25. What percent of the students were boys?
answered Sep 2, 2022
12 votes
145k views
Plz help on this,thank u
answered Jul 12, 2022
3 votes
26.8k views
Which alternative is the NEGATIVE reciprocal of -4?* A. - 4 B. -1/4 C. 1/4 D.4
answered Jul 10, 2022
6 votes
5.1k views
1. Which equation describes a line with y-intercept (0,5) that passes through the point (2, 4)? A) y = -2x + 6 C) y = 2x + 5 B) y = -x+5 D) y = x +5
answered Apr 27, 2022
4 votes
177k views
What is the missing line of code? >>> >>> math.sqrt(16) 4.0 >>> math.ceil(5.20) 6
answered Apr 25, 2022
9 votes
221k views
A place where animals and plants are protected is called A) an ecosystem B) a refuge C) a sanctuary D) both B and C Hello! can someone help me w this pls
answered Apr 24, 2022
4 votes
195k views
36 x 8 = ( ___ + 6) x 8 please solve
answered Jan 26, 2022
2 votes
14.7k views
Write the ratio as a fraction in simplest form 4.5 hr to 4 hr
answered Jan 11, 2022
5 votes
203k views
Which member of an ecosystem are part of the energy flow?
answered Jan 4, 2022
3 votes
191k views
HELP PLEASE HELP ME A cell phone company charges a $30 monthly fee plus $0.25 for each text message. If you owe a total of $59.50, how many text messages (m) did you have for the month? Choose the correct
answered Jan 3, 2022
6 votes
31.3k views
Non machiavellian leaders
answered Dec 27, 2021
2 votes
119k views
5 x 200 Simplify the expression 8
answered Dec 18, 2021
7 votes
33.7k views
Recall that two hydrogen bonds bind A and T, but three hydrogen bonds bind G and C. The stability of DNA is affected by the number of hydrogen bonds, with more bonds promoting more stability. Double-stranded
answered Nov 9, 2021
1 vote
80.1k views
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