Questions by Summer

Questions by Summer

Factor the expression 3x(x + 2) + 2(x + 2) - 3(x + 2)

asked Jan 1, 2021

1 answer

5 votes

220k views

Your cell phone bill just arrived. Your plan only allows you to send and receive 130 texts per month, but you sent and received 268 texts. Your plan charges you $0.05 per text sent on your plan, and then

asked Dec 10, 2020

2 answers

5 votes

143k views

How many quarts are in 2.50L

asked Jul 4, 2020

2 answers

1 vote

192k views

Propane (CH3CH2CH3) reacts with oxygen (O2) to produce carbon dioxide (CO2) and water (H2O). How many moles of propane would be needed to produce 0.60 moles of carbon dioxide?

asked May 27, 2020

1 answer

0 votes

20.9k views

Find the equation of the line that passes through (-1,2) and is perpendicular to 2y = x − 3 . Leave your answer in the form y = mx + c

asked Feb 22, 2020

1 answer

5 votes

154k views

Translate this sentence into an equation. The sum of 11 and Vanessa's height is 70. Use the variable v to represent Vanessa's height.

asked Jan 16, 2020

1 answer

1 vote

182k views

Which of these is an example of a physical change? Question 7 options: silver tarnishing iron rusting metal denting gasoline burning

asked Apr 18, 2019

2 answers

5 votes

226k views

Your boss asks you to design a room that can be as soundproof as possible and provides you with three samples of material. The only information on each sample's label is the material's coefficient of absorption.

asked Jan 4, 2019

1 answer

2 votes

180k views

Jackson mowed 16 lawns. One forth of the lawns are on Main Street. How many lawns on Main Street did jackson mow?

asked Dec 22, 2018

1 answer

4 votes

214k views

15 3/4% is equal to which decimal? A- 0.1575 B- 157.25 C-15.25 D- 15.34

asked Sep 1, 2018

2 answers

4 votes

10.6k views

Which of the following is an example of distance? A. A bird flies at 5 meters per second. B. A man is standing on a street corner. C. A cat travels 5 meters from the front door of a house to the edge of

asked Dec 17, 2017

2 answers

2 votes

28.8k views

Which shows 60^2 − 40^2 being evaluated using the difference of squares method? (A)60^2-40^2=(3600+1600)(3600-1600)=10,400,000 (B)6^2-40^2=3600-1600=2,000 (C)60^2-40^2=(60-40)^2=20^2=400 (D)60^2-40^2=(60+40)(60-40)=(100)(20)=2,

asked Sep 22, 2017

2 answers

2 votes

127k views

Jan ran 1.256 miles on monday ,1.265 miles on wednesday ,and 1.268 miles on friday . what were her distances from least to greatest ?

asked Sep 19, 2017

1 answer

3 votes

92.6k views

Nitrogen atoms are part of the structure of some organic molecules, such as all amino acids and some modified carbohydrates. What other organic molecules contain nitrogen

asked Aug 7, 2017

1 answer

1 vote

14.3k views

A large department store has been attaching tags with barcodes to merchandise, and employees use barcode readers to scan merchandise at the cash register. However, the wireless barcode readers need new

asked Jan 22, 2017

2 answers

4 votes

151k views

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