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Write the number as a percent. 1/5
answered
Apr 24, 2022
Mathematics
high-school
11
votes
122k
views
The sum of a number and 21 is 64 what is the value of the number
answered
Dec 14, 2021
Mathematics
college
6
votes
214k
views
Use Kepler's third law to determine how many days it takes a spacecraft to travel in an elliptical orbit from a point 6 965 km from the Earth's center to the Moon, 385 000 km from the Earth's center.
answered
Dec 2, 2021
Physics
college
4
votes
166k
views
Which expression is equivalent to (2x^2+4-7)(x-3)
answered
Oct 27, 2021
Mathematics
middle-school
3
votes
37.4k
views
Tensile-strength tests were carried out on two different grades of wire rod. Grade 1 has 10 observations yielding a sample mean of 1085 and standard deviation of 52. Grade 2 has 15 observations yielding
answered
Sep 1, 2021
Mathematics
college
3
votes
82.8k
views
- 8 3/4 devided by 2 1/6
answered
Aug 29, 2021
Mathematics
college
5
votes
88.0k
views
3. Identify the property used: (9+4) +7=(4 + 9) +7 A. Commutative Property of Addition B. Associative Property of Addition C. Distributive Property D. Identity Property
answered
Jul 28, 2021
Mathematics
college
3
votes
149k
views
HELP !!!!! A. not enough information B. only volume (cm3) is the independent variable C. the slope of the trend line D. both volume (cm3) and mass (grams) are independent variables E. only mass (grams)
answered
Jul 11, 2021
Physics
college
5
votes
9.1k
views
Interpretation of the monkeys paw
answered
Jun 14, 2021
English
high-school
7
votes
131k
views
What percent of a human cell is made of macromolecules?
answered
May 22, 2021
Chemistry
high-school
3
votes
114k
views
Which is currently is used by twenty seven countries A: the yen B: the euro C: the peso D: the dollar
answered
Apr 9, 2021
Social Studies
high-school
5
votes
54.1k
views
Perform the indicated operation. 3/4 ÷ 1/3 A.) 1/4 B.) 3/4 C.) 2 1/4 D.) 2 3/4
answered
Jan 29, 2021
Mathematics
high-school
1
vote
54.0k
views
How did the ideas of Jean-Jacques Rousseau compare to those of John Locke? Both believed in the theory of a social contract. Both believed that individuals were corrupted by society. Both condemned the
answered
Sep 22, 2020
History
middle-school
2
votes
132k
views
Tonya wrote the equation below which solves for x. x=150-6y Which equation is equivalent to Tonya’s equation?
answered
Apr 17, 2020
Mathematics
middle-school
6
votes
24.2k
views
No one answer my questions and everyone just ignore me please help with those two question show your work I need it right now please i really need it right know answer it correctly please
answered
Feb 21, 2020
Mathematics
middle-school
3
votes
130k
views
Use the image below to answer the following question: How did this structure benefit China?
answered
Jan 25, 2020
History
middle-school
3
votes
120k
views
Help a brother out with this math shi
answered
Nov 28, 2019
Mathematics
middle-school
4
votes
44.9k
views
Now I have probability models
answered
Jul 7, 2019
Mathematics
high-school
3
votes
212k
views
A single atom of platinum has a mass of 3.25x10^-22g. What is the mass of 6.0x10^23 platinum atoms?
answered
Mar 3, 2019
Chemistry
high-school
2
votes
201k
views
It is important to pick up waste from your pet because _____. 1. Nutrients in the waste can increase the algae population 2. Bacteria in the waste can infect aquatic organisms 3. Mercury in the waste can
answered
Feb 20, 2019
Chemistry
college
1
vote
221k
views
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