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Answers by Miji

Answers by Miji
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Two elevators, A and B, move at constant speed. Elevator B moves with twice the speed of elevator A. Elevator B weighs twice as much as elevator A. Compared to the power needed to lift elevator A, the
answered Dec 3, 2024
3 votes
139k views
We wish to test the claim that = 74.1 for = 0.01. The sample mean is 75, n = 14, and sample standard deviation is 9.60. Compute the value of the appropriate test statistic, expressed to 2 decimal places
answered Aug 21, 2024
1 vote
10.1k views
A body on the surface of a planet with the same radius as Earth’s weighs 10 times more than it does on Earth. What is the mass of this planet in terms of Earth’s mass? a) 10 times Earth's mass b) 5 times
answered Jul 23, 2024
3 votes
58.7k views
Is the equation -2x + y = 0 a linear equation? why or why not? a) Yes, because it is a polynomial equation. b) No, because it contains a quadratic term. c) Yes, because the highest power of the variable
answered Jul 19, 2024
2 votes
230k views
Derivation of Formula X= -b ± ✓ b² - 4ac ÷ 2a (Explanation
answered Jul 8, 2024
1 vote
151k views
Arousal is ____ during normal daily activities and ____ at times of excitement, emotion, or panic. a. constant; decreases b. variable; increases c. low; escalates d. moderate; remains stable
answered Jun 20, 2024
4 votes
231k views
Write an equivalent expression without negative exponents. 5⁻⁴
answered Mar 26, 2024
4 votes
159k views
What's the circumference of a circle with a radius of 7 feet? Use 3.14 for pie ​
answered Nov 20, 2023
5 votes
74.6k views
Justin places a bet on the giants to win the superbowl. the odds are 2:3. a) Are the giants expected to win? why or why not?b) Find P(Giants win)=
answered Jul 31, 2023
3 votes
151k views
What does wave frequency have to wave lengths?
answered Mar 19, 2023
5 votes
208k views
Answer this question please
answered Feb 19, 2023
5 votes
63.7k views
Find a monthly payment on a 48 month new car loan for $15,000 with a credit score of 700Find a monthly payment on a 48 month new car loan for $15,000 with a credit score of 600
answered Jan 22, 2023
1 vote
89.2k views
Find the the sum for the shown infinite geometric series? 2,2/3, 2/9, ...
answered Jan 2, 2023
4 votes
177k views
PLEASE HELP ME QUICK IM STUCK ON THIS QUESTION!!
answered Dec 20, 2022
5 votes
193k views
Flora's car is 59/100 of a meter longer than Sally's car. Sally's car is 2/10 of a meter longer than Trevor's car. How much longer is Flora's car than Trevor's car? Use a complete sentence to explain your
answered Dec 1, 2022
7 votes
211k views
Flora's car is 59/100 of a meter longer than Sally's car. Sally's car is 2/10 of a meter longer than Trevor's car. How much longer is Flora's car than Trevor's car? Use a complete sentence to explain your
answered Dec 1, 2022
7 votes
211k views
Flora's car is 59/100 of a meter longer than Sally's car. Sally's car is 2/10 of a meter longer than Trevor's car. How much longer is Flora's car than Trevor's car? Use a complete sentence to explain your
answered Dec 1, 2022
7 votes
211k views
What do you think of my artwork
answered Aug 3, 2022
9 votes
232k views
Pre calc homework online
answered Jul 9, 2022
5 votes
36.1k views
On December 1, Spencer Department Store borrowed $19,250 from First Bank and Trust. Spencer signed a 90-day note with a face amount of $20,000. The interest rate stated on the face of the note is 15 percent
answered Jun 10, 2022
3 votes
117k views
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