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Which type of rock is used for abrasive cleaning and polishing? basalt granite pumice
asked
Jan 18, 2021
Geography
middle-school
1
answer
3
votes
200k
views
A committee consisting of 3 faculty members and 5 students is to be formed. Every committee position has the same duties and voting rights. There are 7 faculty members and 11 students eligible to serve
asked
Jun 3, 2020
Mathematics
middle-school
1
answer
4
votes
219k
views
What is the pH of a solution with a hydrogen ion concentration of 2.4 x 10-5?
asked
May 6, 2020
Chemistry
middle-school
1
answer
0
votes
39.2k
views
The pitcher threw 12 strikes and 10 balls in the first inning. What is the ratio of strikes to balls?
asked
Apr 5, 2020
Mathematics
middle-school
1
answer
2
votes
82.6k
views
the distance from a to b is 143 miles and from b to c on another road 57 miles the distance from a to d is the distance from a to d is 143mi. and from D to e on another road is 57 MI. Compare the distance
asked
Sep 28, 2019
Mathematics
middle-school
1
answer
2
votes
35.9k
views
What expression is equal to 7(3 - x) + 1?
asked
Apr 8, 2019
Mathematics
high-school
1
answer
0
votes
229k
views
True or false? Sensory neurons carry response information to organs
asked
Mar 5, 2019
Biology
middle-school
2
answers
3
votes
145k
views
Jim bought d donuts at $0.89 each. Write an expression for the total cost of donuts
asked
Jan 26, 2019
Mathematics
middle-school
1
answer
2
votes
110k
views
20 points! Looking at circle O, ∠BOC is a(n) Please contact your teacher immediately if you do not see the image. Question options: minor angle central angle inscribed angle major angle
asked
Jan 9, 2019
Mathematics
high-school
2
answers
0
votes
184k
views
It take 20 min to walk 1 mile how many miles to walk 2 hrs
asked
Sep 12, 2018
Mathematics
middle-school
1
answer
4
votes
180k
views
Which step could be used to solve x+3.6=-1.7 for x in one step?
asked
Sep 7, 2018
Mathematics
middle-school
1
answer
4
votes
123k
views
What is the average of 84,56,92,73,and 45
asked
Apr 13, 2018
Physics
high-school
2
answers
3
votes
131k
views
What is the x-intercept of the line with this equation −2r+1/2 y=18? Enter your answer in the box. ( ,0
asked
Feb 20, 2017
Mathematics
high-school
1
answer
1
vote
235k
views
why was the Battle of France lost? A.Because the French soldiers wanted to surrender B.Because Germany used suicide pilots in their fighter planes C.Because France could not handle the power of the armored
asked
Jan 8, 2017
English
high-school
1
answer
5
votes
136k
views
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