Questions by Mindmatters

Questions by Mindmatters

Which is a simplified form of the expression -9(y + 1) + 5y? A. 4y + 9 B. 6y + 1 C. -14y + 9 D. -4y – 9

asked Jul 13, 2021

2 answers

2 votes

1.8k views

if 3.56 moles of HCI reacts with excess Mg(OH)2. how many miles of mgcl2 will be produced, and how many moles of h2o are produced?

asked Mar 18, 2021

1 answer

0 votes

21.1k views

ree heights: Cherry trees in a certain orchard have heights that are normally distributed with mean μ = 119 inches and standard deviation σ = 17 inches. Use the TI-84 PLUS calculator to answer the following.

asked Mar 5, 2021

1 answer

3 votes

137k views

What is the value of -9r-7 when r=2? -25 -18 11 45

asked Dec 6, 2020

2 answers

2 votes

216k views

2. Density currents move what way?

asked Feb 20, 2020

2 answers

5 votes

154k views

Write a method drivingCost() with input parameters drivenMiles, milesPerGallon, and dollarsPerGallon, that returns the dollar cost to drive those miles. All items are of type double. If the method is called

asked Jan 15, 2020

1 answer

4 votes

217k views

How has King Arthur impacted society today? Why was King Arthur significant in history? PLS HELP NOW!!!!

asked Jan 2, 2020

1 answer

1 vote

23.5k views

If both parents are 6 feet tall, is it possible to have a child that is 6 feet 6 inches tall?

asked Dec 27, 2019

1 answer

5 votes

109k views

Which of the following explains why colonists chose to use slaves rather than paid workers? There were not enough paid workers to transport from Europe. They did not need to pay slaves so their profits

asked Dec 16, 2019

2 answers

5 votes

149k views

It took Mark 6 hours to drive from his college to his home. The next week he drove the same distance from his home back to his college in 5 hours. If the average rate for his first trip was r miles per

asked Jun 24, 2019

1 answer

5 votes

140k views

Over the last 10 years a large number of iceballs have been found in the outer solar system out beyond pluto

asked May 1, 2019

1 answer

3 votes

120k views

Representatives in colonial Virginia were elected to the House of Burgesses by

asked Feb 5, 2019

1 answer

2 votes

192k views

What type of distribution should be used to represent a value that is equally-likely to be any number between 2 bounds? uniform gamma normal bernoulli?

asked Jan 16, 2019

1 answer

3 votes

75.8k views

Which of the following correctly names and explains the significance of the phase of meiosis depicted below?

asked Oct 17, 2018

2 answers

3 votes

26.1k views

Which item is NOT a similarity between John Locke and Thomas Hobbes?

asked Jul 9, 2018

1 answer

3 votes

99.1k views

Read the claim and reason. Claim: Our school cafeteria should offer more meatless main dishes. Reason: There are a significant number of vegetarians attending our school. What evidence best supports the

asked Mar 5, 2018

2 answers

5 votes

52.8k views

X/x+2 = 4/5. Solve for x.

asked Jan 23, 2018

2 answers

0 votes

35.0k views

An acorn falls from the branch of a tree to the ground 25 feet below. The distance, S, that the acorn is from the ground as it falls is represented by the equation S(t) = –16t2 + 25, where t is the number

asked Mar 6, 2017

2 answers

4 votes

20.6k views

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