Questions by MJ X

Questions by MJ X

A random sample of 100 recorded deaths in the United States during the past year showed an average life span of 71.8 years. Assuming a population standard deviation of 8.9 years, does this seem to indicate

asked Dec 22, 2021

2 answers

5 votes

113k views

120% of what number is 84?

asked Dec 21, 2021

2 answers

1 vote

217k views

Solve the following quadratic equation: (3x – 5)2 = 4

asked Dec 14, 2021

1 answer

0 votes

218k views

Given the balanced equation: C₃H₈ + 5O₂ → 3CO₂ + 4H₂O , what is the total number of moles of O₂ required for the complete combustion of 1.5 moles of C₃H₈?

asked Sep 15, 2021

1 answer

3 votes

135k views

What is the slope of the passing line through the points (-3,4) and (4,-1

asked Aug 14, 2021

1 answer

2 votes

96.2k views

Young Lilah is taken to a family dinner and she meets an uncle who she has never met before. As he reaches to her for a hug, Lilah looks to her mother with an uncertain look on her face. As she sees her

asked Aug 9, 2021

1 answer

3 votes

63.1k views

Simplify the expression= 4w+8+6r+2-r A. 5w+14+1 B. 12w+10-5r C. 4w+10+5r D. 4w-10-5r

asked Aug 8, 2021

1 answer

5 votes

97.0k views

How can parentheses be added to the following equation to make it true? 8 - 3 x 2 - 1 + 1 = 0 Please help...

asked Jul 14, 2021

1 answer

3 votes

164k views

After completing the fraction division 8 divided by StartFraction 1 Over 6 EndFraction, Patel used the multiplication below to check his work. StartFraction 1 Over 48 EndFraction times 6 = StartFraction

asked Jun 8, 2021

2 answers

5 votes

231k views

Most colonial children first learned to read from a hornbook?

asked May 6, 2021

2 answers

5 votes

182k views

• King of England from 1189 to 1199 • Undertook the Third Crusade in order to retake Jerusalem from the Muslims • Known for bravery and his leadership but ultimately failed to take the city from Muslim

asked Jan 14, 2020

1 answer

2 votes

39.1k views

Lance loaded 89 boxes into his delivery truck in the morning . At 2 o clock that afternoon he had 36 boxes left on the truck . How many boxes had he delivered ?

asked Jan 10, 2020

1 answer

0 votes

40.2k views

Solve this equation and list the solution: x^3+18x=0

asked Jan 10, 2020

1 answer

1 vote

37.4k views

What are two equivalent equations???????????????????

asked Sep 10, 2019

2 answers

4 votes

110k views

Lisa tomato plant is 5 times as tall as her basil plant.Her basil plant is 20 inches tall.Which equation could be true.A.5+20=25 B.5×20=100 C.20-5=15 D.20÷5=4

asked Jun 25, 2019

2 answers

5 votes

72.0k views

List these fractions from least to greatest: 1/8, 3/16, 3/4

asked May 16, 2019

2 answers

0 votes

103k views

The gas tank of a 2015 Nissan Sentra holds 13.2 gallons. How many pounds of carbon dioxide are produced by burning an entire tank of gas? Express your answer rounded to the nearest tenth of a pound.

asked May 13, 2019

1 answer

5 votes

164k views

What is the area of this?

asked Nov 21, 2018

1 answer

3 votes

213k views

____ is a series of lines arranged together in a recurring pattern with rhythm and meter.

asked Sep 16, 2017

2 answers

4 votes

49.9k views

Aliyah had some candy to give to her four children. She first took ten pieces for herself and then evenly divided the rest among her children. Each child received two pieces. With how many pieces did she

asked Aug 12, 2017

1 answer

5 votes

86.9k views

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