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A rectangle with a length of x + 5 has a perimeter of 4x + 14. 1. Write the expression for the width of the rectangle in terms of x. 2. Suppose the perimeter of the rectangle is 42 inches. What are the
answered
Feb 18, 2022
Mathematics
high-school
1
vote
85.4k
views
HELP ASAP!!!!!!!!!!!!!!!!!
answered
Dec 26, 2021
Mathematics
high-school
6
votes
111k
views
If 4.55 mol of calcium carbide (CaC2) reacts with an excess of water, how many moles of acetylene (C2H2), a gas used in welding, will be produced?
answered
Dec 14, 2021
Chemistry
college
5
votes
171k
views
Write a story in which an animal plays an important part.
answered
Nov 20, 2021
Medicine
high-school
3
votes
163k
views
A piece of equipment was acquired on January 1, 2018, at a cost of $36,000, with an estimated residual value of $3,000 and an estimated useful life of six years. The company uses the double-declining-balance
answered
Nov 10, 2021
Business
middle-school
5
votes
192k
views
15mn + 5(m – 3mn) – 5m = _______
answered
Oct 7, 2021
Mathematics
high-school
2
votes
141k
views
The temperature of a substance is 45 C. Convert this to Kelvin.
answered
Aug 31, 2021
Physics
high-school
2
votes
127k
views
Which of the following lists is in order from smallest to largest? 3.7, 3.07, 3.72, 3.072 03.07, 3.7, 3.072, 3.72 3.072, 3.07, 3.72, 3.72 3.07, 3.072, 3.7, 3.72
answered
Aug 12, 2021
Mathematics
middle-school
2
votes
2.5k
views
Please help Gravity in Space? Olivia asked her friends what they know about gravity in space. this is what they said: Justin: There is no gravity in space. Taylor: Gravity only exists on planets. Juanita:
answered
Apr 6, 2021
Biology
middle-school
3
votes
207k
views
1. The number one cause of teen deaths is A. Defensive Driving B. Distracted Driving C. Drugged Driving D. Drunk Driving
answered
Mar 25, 2021
Law
high-school
3
votes
128k
views
Suppose you deposit your paycheck, drawn on another bank. The total money supply in the banking system will ___________ because: a. Assets of your bank would increase by more than the amount withdrawn
answered
Mar 18, 2021
Business
college
6
votes
214k
views
Is 115 divided by 17 6 remainder 7?
answered
Mar 1, 2021
Mathematics
high-school
3
votes
113k
views
A Punnett square is used to predict the outcome of a genetic cross, however, does every actual cross result in the outcome predicted by the Punnett square? Why or why not? Explain your answer.
answered
Feb 15, 2021
Biology
middle-school
2
votes
103k
views
On a quiz, a student answered 56 questions correctly. This was 70% of the questions on the quiz. How many questions were on the quiz?
answered
Jan 22, 2021
Mathematics
high-school
7
votes
33.2k
views
According to research conducted by Gollwitzer, Heckhausen, and Steller (1990), individuals show a "cognitive tuning" toward information expressing the pros and cons of one goal versus rival goals. This
answered
Jan 19, 2021
Social Studies
high-school
3
votes
93.2k
views
Fill in the blanks:Free trade has not produced all of the economic impacts that were originally predicted. At the same time, it is known that global shifts in production and trade have generally _______
answered
Nov 24, 2020
Business
high-school
4
votes
145k
views
One fourth of a number n minus 6
answered
Nov 18, 2020
Mathematics
middle-school
7
votes
122k
views
200.0 mL of 0.778 M solution is diluted to 1.00 L. What is the molarity of the new solution? __________ M (Report your answer with the correct sig figs in units of moles/ L, M)
answered
Feb 24, 2020
Chemistry
high-school
3
votes
74.9k
views
Which class of organic molecules provides long-term energy storage
answered
Jan 9, 2020
Biology
middle-school
1
vote
5.9k
views
Which of these is NOT a characteristic of a good experiment?
answered
Sep 26, 2019
Chemistry
middle-school
3
votes
133k
views
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