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Hitomi has a total of 30 red and blue bowling balls at her bowling alley. Each red ball weighs 8 lbs. Each blue ball weighs 9 lb. If the total mass of the blue balls is 49 lb. heavier than the total mass
asked
Feb 4, 2021
Mathematics
high-school
2
answers
5
votes
12.0k
views
- 18 = x-6 solve for x.
asked
Oct 22, 2020
Mathematics
middle-school
2
answers
4
votes
108k
views
Help multiple choice math questions!!
asked
May 13, 2020
Mathematics
middle-school
2
answers
0
votes
226k
views
How do you determine what makes up a region
asked
Mar 23, 2020
Geography
middle-school
1
answer
2
votes
212k
views
Which mountain range is located between the black and caspian seas
asked
Jan 26, 2020
Geography
high-school
2
answers
4
votes
170k
views
It's 2:22 in the morning for me. I'm tired but my dreams scare me. I have a huge Math anet (Test) in 6 hours. I already understand this, but I just want to make sure. Can you check and see if these are
asked
Nov 17, 2019
Mathematics
middle-school
1
answer
0
votes
146k
views
Radioactive isotopes of an atom are a/ more stable b/ less stable c/ more abundant d/ more scarce
asked
Oct 8, 2019
Chemistry
middle-school
2
answers
2
votes
168k
views
Suppose f(x)=x^2. Find the graph of f(x)-1
asked
Oct 1, 2019
Mathematics
college
1
answer
0
votes
174k
views
A hydrolysis reaction is best described as a chemical reaction in which a) water molecules are added. b) water molecules are removed. c) water molecules change places. d) a reactant becomes wetter to the
asked
Apr 15, 2019
Biology
high-school
1
answer
2
votes
208k
views
Find r for the geometric series with s5 = 244, a1 = 4, And a5 = 324
asked
Apr 10, 2019
History
college
2
answers
0
votes
133k
views
Whats 21:57 in digital time? thank you!
asked
Nov 18, 2018
Computers and Technology
middle-school
2
answers
5
votes
140k
views
Each year, about 1.2 million cases of skin cancer are reported worldwide. An increased exposure to environmental conditions is a major link to the increase in cases. Based on this information, which is
asked
Oct 10, 2018
Biology
high-school
2
answers
1
vote
169k
views
Tami has set a goal to save more than $320. So far, she has saved $100, and she plans to save $20 each week from her after-school job. Let w represent the number of weeks that Tami saves money. Select
asked
Jun 3, 2018
Mathematics
high-school
1
answer
5
votes
95.2k
views
Which chinese dynasty lasted the longest?
asked
May 2, 2017
History
high-school
2
answers
3
votes
97.6k
views
When constructing a perpendicular bisector, why must the compass opening be greater than one half the length of the segment?
asked
Mar 28, 2017
Mathematics
high-school
2
answers
5
votes
225k
views
How do you know the quotient of 427/4 is greater than 100 before you actually divide
asked
Mar 24, 2016
English
middle-school
2
answers
3
votes
87.3k
views
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