Questions by Melisa

Questions by Melisa

Which of these is an example of the conversion of elastic potential energy into kinetic energy?

asked Nov 17, 2023

1 answer

23 votes

170k views

How was the invasion of Italy similar to the Battle of Berlin? Both events started in April of 1945. Both events were led by Soviet Union forces. Both events resulted in retreats of Allied forces. Both

asked Nov 12, 2023

2 answers

25 votes

94.1k views

Tom is planning a party for five friends at a game arcade. He can buy different numbers of game tokens for the prices shown on the table each friend will have 25 game tokens. how much money could tom save,

asked Apr 18, 2023

1 answer

25 votes

58.6k views

Solve for x. x^2 = a a>0

asked Mar 17, 2023

2 answers

5 votes

174k views

Please i need help with this question. Please show workings where necessary and proof/ explain your point

asked Sep 22, 2022

1 answer

25 votes

64.5k views

Please don’t answer if you don’t understand this Name the angles and sides of each pair of triangles that are congruent.

asked Jul 24, 2022

2 answers

18 votes

40.4k views

-7(y – 5) + 8 = -27 help?

asked Jul 6, 2022

2 answers

0 votes

66.0k views

Find the missing value so that the two points (-1, -1) and (x, 1) have a slope of 217. 6 7 10 12

asked May 26, 2022

1 answer

3 votes

153k views

43. Tu ______ besoin d'un stylo? A.es B.fais C.as

asked Apr 16, 2022

2 answers

3 votes

139k views

Read the excerpt from Adam's personal narrative. I stepped into the tidal pool carefully, wishing I had brought my water shoes. "What's the matter, afraid of a few crabs?" Laura smiled. "It doesn't hurt

asked Mar 27, 2022

2 answers

2 votes

30.6k views

Find x so that QS ‖ PT. PQ = 15, QR = 3, RS = 8, ST = x – 3

asked Mar 10, 2022

1 answer

12 votes

20.5k views

Evaluate the following expression. Given that a=3.5 b=2.2 and c= -1, 7b - 3c + 4a

asked May 21, 2021

1 answer

1 vote

161k views

Let X be an exponential random variable with parameter Λ, which is itself a random variable with distribution Exponential(β). Find a formula for the conditional density of Λ given X = x, and identify its

asked May 9, 2021

1 answer

1 vote

198k views

a. For what values of x does f (x )equals 3 x plus 3 sine x have a horizontal tangent line? b. For what values of x does f (x )equals 3 x plus 3 sine x have a slope of 3?

asked Apr 2, 2021

1 answer

5 votes

159k views

The sides of a triangle measure 3 cm, 5 cm, and 7 cm. One of the angles is 120°. Which type of triangle is it?

asked Oct 15, 2020

2 answers

0 votes

87.4k views

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