Questions by Coppro

Questions by Coppro

a 1,500 kg car moving with a speed of 4.00 m/s collides with a 50,000 kg truck moving with a speed of 1.80 m/s in the same direction. if the collision is perfectly inelastic, the change in kinetic energy

asked Jun 23, 2023

1 answer

5 votes

13.7k views

How can erosion affect the shape of sediment?

asked Jun 11, 2023

1 answer

18 votes

98.4k views

What is the difference (how far apart on a number line are the solutions) between the sum of roots versus the product of the roots of the equation: (x-5)(x+2)=0? answer should be a number only

asked Dec 22, 2022

1 answer

5 votes

108k views

Which expression is equivalent to -6(3 + 4x)

asked Nov 23, 2022

2 answers

2 votes

167k views

Japanese Admiral Isoroku Yamamoto stated, "I fear all we have done is to awaken a sleeping giant and fill him with a terrible resolve." Write an essay illustrating how the above quote demonstrates foreshadowing

asked Oct 2, 2022

1 answer

1 vote

161k views

This picnic table was made from fallen trees in a local forest. Is this picnic table a biotic or an abiotic factor? Explain your answer.

asked Oct 1, 2022

1 answer

5 votes

9.0k views

An account is opened with an initial deposit of $5,500 and earns 2.5% interest compounded annually. What will the account be worth in 10 years

asked Sep 17, 2022

1 answer

4 votes

40.2k views

Hiiiiiiiiiiiiiiii I need help please

asked Aug 7, 2022

2 answers

0 votes

223k views

What conclusion can be made about the connection between Greek and Roman gods? A. e gods of Greece and Rome both regularly punished the people of Earth. B. e gods regularly fought for power over the people

asked Feb 24, 2022

2 answers

3 votes

161k views

PLEASE HELP ASAP What is the area of this polygon?

asked Feb 14, 2022

1 answer

20 votes

83.8k views

2(3C + 2d) = I don’t understand

asked Sep 14, 2021

1 answer

0 votes

153k views

Hafnium: atomic number atomic number 15 atomic number 45 osmium: atomic number magnesium: atomic number

asked Apr 8, 2021

1 answer

3 votes

166k views

Suppose X1, X2, . . . , Xn is a random sample from an exponential distribution with parameter ????. Assume that Xi’s are independence and the individual pdf is given by: ????(x, ????) = ????????. Find

asked Feb 6, 2021

1 answer

2 votes

43.0k views

Which of the following is closest to the square root of 12

asked Jan 15, 2021

1 answer

4 votes

43.1k views

TENSES - Zentsuren Mum (cook) much better than 1.

asked Jan 11, 2021

1 answer

3 votes

48.6k views

A rock formed with 1,000 atoms of a radioactive parent element, but only contains 125 radioactive parent atoms today. If the half life is 1,000,000 years, how old is the rock?

asked Mar 2, 2020

1 answer

0 votes

8.3k views

TOUGHEST MATH I have $ 500 SPEND 200 -- -- 300 150 --- 150 90 ------ 60 60 -----O $ 500 $ 510 Where did this extra $10 come from ?

asked Jan 13, 2020

2 answers

0 votes

105k views

In the spaces next to each number write the part of speech of each italicized word used in the sentence below. Use abbreviations: n., pron., adj., v., adv., prep., conj., inter. When they raise me to a

asked Mar 9, 2019

1 answer

1 vote

132k views

Triangle KLM is similar to triangle RST . Which statement is a proportionality statement for the ratio of the sides of the triangles? A) KLRS=LMRT=MKST A) KLTS=LMRS=KMTR A) KMSR=LMST=KLRT A) KLRS=LMST=KMRT

asked Feb 23, 2019

1 answer

3 votes

43.1k views

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