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(3x)^2-2x^2 when x=-2
answered
Feb 25, 2022
Mathematics
high-school
4
votes
10.3k
views
3. A sample of carbon dioxide occupies a volume of 3.50 L at 1.20 atm. What pressure would the gas exert if the volume were decreased to 2.00 L?
answered
Dec 27, 2021
Chemistry
college
5
votes
59.6k
views
The price of a Thanksgiving turkey sold at Fry's is equal to the original cost in dollars that Fry's paid for it plus a markup of 6/10 of that original cost (so they can make a profit). If the original
answered
Nov 16, 2021
Mathematics
college
0
votes
164k
views
PLEASE HELP IF YOU KNOW THE ANSWER QUICK PLEASE!!!
answered
Oct 18, 2021
Physics
high-school
4
votes
178k
views
To verify her suspicion that a rock specimen is hollow, a geologist weighs the specimen in air and in water. She finds that the specimen weighs twice as much in air as it does in water. The density of
answered
Oct 9, 2021
Physics
high-school
1
vote
66.8k
views
1. What factors did European slave traders consider when outfitting and organizing their ship for the transport of Enslaved Africans
answered
Aug 1, 2021
History
high-school
6
votes
171k
views
The sum of the first and last of four consecutive integers is 33
answered
Jul 15, 2021
Mathematics
high-school
5
votes
203k
views
On a piece of paper, show how to find the slope between these two points: (-1,5) and (3,13). Show all of your work and simplify your answer.
answered
May 2, 2021
Mathematics
high-school
6
votes
85.4k
views
Select the correct answer. Brad is really strong, but he can't run very far. Trevor isn't very strong, but he can run for a long time. Which of the statements is the most accurate? ОА. Brad is more physically
answered
Apr 20, 2021
Health
high-school
6
votes
8.4k
views
Search for grammatical errors in the underlined sections of the following sentences and select the option that best corrects them. If there is no error, choose option A. The first part of the test was
answered
Apr 20, 2021
English
high-school
2
votes
153k
views
What is the area of a circle with a diameter of 14.53 in?
answered
Mar 10, 2021
Mathematics
middle-school
0
votes
130k
views
_____ believe that parents who give reinforcement will stimulate their child's communication skills.
answered
Feb 23, 2021
Social Studies
college
5
votes
81.2k
views
A department store finds that in a random sample of 200 customers, 60% of the sampled customers had browsed its website prior to visiting the store. Based on this data, a 90% confidence interval for the
answered
Jan 18, 2021
Mathematics
college
4
votes
190k
views
Find the number of elements in A1 ∪ A2 ∪ A3 if there are 100 elements in A1, 1000 in A2, and 10,000 in A3 if a) A1 ⊆ A2 and A2 ⊆ A3. b) the sets are pairwise disjoint. c) there are two elements common
answered
Sep 14, 2020
Mathematics
high-school
1
vote
111k
views
Randy is a minor-league baseball player. His current cumulative batting average is 0.270. Randy believes that if he can raise his cumulative batting average to 0.300, he will have a chance to play in the
answered
Aug 13, 2020
Business
high-school
1
vote
21.0k
views
What polysaccharide provides rigidity and strength in plants? Glycogen Starch Cellulose Chitin
answered
Aug 7, 2020
Biology
middle-school
3
votes
56.6k
views
1. Which of the following statements best describes the relationship between science and ethics? A. There is no relationship between science and ethics B. Every scientific questions raises serious ethical
answered
Jul 31, 2020
Physics
high-school
6
votes
4.2k
views
My teacher is making me write a paraghraph about talking what do i do.
answered
Jun 20, 2020
English
middle-school
4
votes
161k
views
What is the literal definition of the word fleeting in the excerpt below? Happiness cannot be bought. The reward of something bought with money will be fleeting—here for a moment, but gone before you know
answered
May 18, 2020
History
middle-school
5
votes
156k
views
a merry go round has a radius of 8 meters makes 2 revolutions every 2.5 minutes. A. express the angular speed of the merry go around in radians per seconds. B. express the angular speed of the merry go
answered
Jan 18, 2020
Physics
middle-school
1
vote
99.1k
views
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