Questions by McDonnellDean

Questions by McDonnellDean

A rectangle has a height of 5x and a width of x + 2. Express the area of the entire rectangle.

asked Oct 3, 2021

1 answer

4 votes

234k views

The length of the base on an isosceles triangle is 5x. The length of a leg is 6x + 8. The perimeter of the triangle is 107. Find the length of the base.

asked Aug 20, 2021

1 answer

3 votes

212k views

If Marcos had 15 coins in nickels and quarters. He has three more quarters than nickels. Write a system of equations and solve to find the number of nickels and the number of quarters Marcos has.

asked Aug 9, 2021

1 answer

3 votes

64.2k views

Fluorescent light bulbs, or CFLs, prevent the loss of energy from light bulbs as ________ energy.

asked Jul 1, 2021

1 answer

1 vote

213k views

A random sample of enrollments from medical schools that specialize in research and from those that are noted for primary care is listed. Find the 90% confidence interval for the difference in the means.

asked Apr 3, 2021

1 answer

2 votes

40.0k views

Correctly round the following number to the nearest thousandths place 5.96248

asked Jun 23, 2020

1 answer

1 vote

12.2k views

How does the idea of the domino theory relate to the spread of communism?

asked May 7, 2020

1 answer

0 votes

171k views

The children ate so much candy that they became corporeal corpselike corpulent

asked Feb 24, 2020

1 answer

1 vote

118k views

Although casey scores only about average on standardized intelligence tests, he is street smart, and has excellent social skills and good common sense. according to sternberg, he has _____ intelligence.

asked Dec 22, 2019

1 answer

4 votes

50.4k views

Ezra needs at least $37 to buy some books. She already has $25. Which graph best represents all the possible dollar amounts that Ezra can save to buy the books?

asked Apr 14, 2019

2 answers

2 votes

109k views

The sum of two consecutive integers is -131. list the numbers from smallest to largest:

asked Jan 25, 2019

1 answer

4 votes

78.3k views

One result of the Opium War was that China (1) adopted democratic reforms (2) gained control of Hong Kong (3) regained control of Manchuria (4) was divided into spheres of influence

asked Dec 14, 2018

1 answer

0 votes

212k views

What were the economic effects of world war 1?

asked Dec 9, 2018

1 answer

4 votes

234k views

someone who is young ,lacks funds, and really wants to gain technical skills while serving his or her nation should consider

asked Nov 21, 2018

2 answers

3 votes

50.9k views

Two fruit flies produce the following generation: 33 flies with recessive vestigial wings (ww) and 87 flies with normal wings (WW or Ww). What can you conclude about the parents of this generation?

asked Jul 20, 2018

1 answer

2 votes

164k views

Solve for x. -x + 4 = 32 x = -36 x = -28 x = 28 x = 36

asked Jun 5, 2018

1 answer

0 votes

206k views

Write a multiplication story using the multiplication problem below.then solve.14x4

asked Apr 14, 2018

2 answers

5 votes

86.8k views

What is the coefficient of the expression −x/3+7 ?

asked Nov 20, 2017

2 answers

4 votes

181k views

Why was the Nile Delta well suited for settlemnt?

asked Aug 9, 2017

1 answer

4 votes

8.9k views

Why is it important for parents to provide proper sensory stimulation for their babies, toddlers, and older children?

asked Apr 20, 2017

1 answer

1 vote

7.9k views

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