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True or False. When adding a positive and negative integer, the sum maybe a positive Integer.
answered
Aug 27, 2021
Mathematics
high-school
4
votes
68.3k
views
When 4 is divided by (x+7),the result is the same as when 3 is divided by(x+4),find the value of x
answered
Aug 26, 2021
Mathematics
high-school
1
vote
155k
views
Someone plz help me
answered
Jul 28, 2021
Mathematics
college
3
votes
121k
views
In one U.S. city, the taxi cost is $ 3 plus $ 0.60 per mile. If you are traveling from the airport, there is an additional charge of $ 5.00 for tolls. How far can you travel from the airport by taxi
answered
Jun 26, 2021
Mathematics
high-school
3
votes
8.7k
views
If 12 times 12 = 144, then what is 144 divided by 12?
answered
Jun 21, 2021
Mathematics
high-school
2
votes
114k
views
What is the answer to −36= -12y -48 −12y−48
answered
Jun 16, 2021
Mathematics
high-school
0
votes
39.5k
views
Sadik Inc.'s bonds currently sell for $1,280 and have a par value of $1,000. They pay a $135 annual coupon and have a 15-year maturity, but they can be called in 5 years at $1,050. What is their yield
answered
May 20, 2021
Mathematics
college
3
votes
215k
views
FIND the number of combinations 8C2
answered
Apr 30, 2021
Mathematics
college
5
votes
47.3k
views
What is the probability that a point chosen at random on the grid will lie in the shaded region? 36% 40% 64% 60%
answered
Feb 20, 2021
Mathematics
high-school
3
votes
171k
views
Which expression is equivalent to 8(k + m) − 15(2k + 5m)?
answered
Oct 13, 2020
Mathematics
middle-school
5
votes
73.4k
views
In the year 2005, the average cost of a car could be modeled by the equation C= -15x2 + 20x - 3 where x is the number of years since 2005. By the year 2010 the average cost had changed, and the equation
answered
Aug 2, 2020
Mathematics
middle-school
1
vote
36.0k
views
Three prime numbers which add up to 25
answered
Apr 7, 2020
Mathematics
middle-school
7
votes
170k
views
What is the symbol beryllium is most likely to form ? and what kind of ion is it ?
answered
Mar 9, 2020
Chemistry
middle-school
4
votes
17.6k
views
What was the main purpose of Adolf Hitler’s hate propaganda campaign against Jews in Europe? A. to get the support of other countries against Jews B. to advocate the superiority of Christianity over Judaism
answered
Feb 17, 2020
History
middle-school
5
votes
83.7k
views
Math Exam answer!! K-12 Determine if each function is linear or nonlinear Drag each function into a box to correctly classify it linear nonlinear 5x + 5y = 25
answered
Feb 8, 2020
Mathematics
middle-school
3
votes
219k
views
What is the following product 3 sqrt 2(5 sqrt 6-7 sqrt 3)
answered
Dec 25, 2019
Mathematics
high-school
4
votes
191k
views
Which of the following sentences contains a demonstrated adjective? A) this is his B) this hat is his C) which one is this? D) whose is this?
answered
Dec 2, 2019
English
high-school
4
votes
120k
views
In order to cut a DNA molecule in a specific way, researchers use the enzyme
answered
Nov 19, 2019
Biology
middle-school
5
votes
47.6k
views
a piece of wood sinks in ethanol but floats in gasoline. what can you determine about the three different densities?
answered
Nov 13, 2019
Chemistry
middle-school
1
vote
177k
views
The muscles in between the ribs are called what
answered
Mar 7, 2019
Biology
middle-school
6
votes
178k
views
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