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A geologist has 10 rocks of equal weight. If 6 rocks and a 10-ounce weight balance on a scale with 4 rocks and a 22-ounce weight , what is the weight of one of these rocks in ounces ?
asked
Oct 4, 2021
Mathematics
middle-school
2
answers
4
votes
160k
views
7. Consider the purchase of two cereal boxes. a. What is the probability of getting an airplane in the first cereal box? Explain your answer. b. What is the probability of getting an airplane in the second
asked
Sep 21, 2021
Mathematics
high-school
1
answer
2
votes
3.5k
views
Réponds à chaque question. Utilise le pronom en dans tes réponses. 1. Est-ce que tu vas préparer des crevettes pour le dîner? 2. Combien de livres d'abricots as-tu achetées? 3. Vous allez prendre combien
asked
Sep 18, 2021
French
high-school
1
answer
2
votes
140k
views
Which collection of coins would be worth 65% of a dollar?
asked
Aug 16, 2021
Mathematics
middle-school
1
answer
4
votes
87.0k
views
CHEMISTRY PLEASE HELP ILL GIVE U 20
asked
May 20, 2021
Chemistry
college
1
answer
1
vote
141k
views
Scenario: Kleen Waterproofing Dave Docket, the installation manager at Kleen Waterproofing, receives a high number of customer complaints that several crewmembers either come late to the job or they do
asked
May 4, 2021
Business
college
1
answer
0
votes
204k
views
Which of the following is a secant on the circle below
asked
Feb 26, 2021
Mathematics
high-school
2
answers
4
votes
116k
views
How long was it from the time African American men were given the right to vote until women were given the right to vote? A. almost 10 years B. almost 25 years C. almost 50 years D. almost 100 years
asked
Jan 13, 2021
History
high-school
1
answer
5
votes
235k
views
{29, 29, 29, 28, 28, 27} What is the best measure of center for this data set? a. mean because there is an outlier b. mode because there is an outlier c. median because there is an outlier d. mean or median
asked
Nov 11, 2020
Mathematics
middle-school
1
answer
5
votes
49.8k
views
Plzzz help !!!!!!!!!!!!!!!!!!!!!!!
asked
Oct 12, 2020
Mathematics
middle-school
1
answer
3
votes
49.0k
views
There are 12 boy and13 girls in a class. If the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl
asked
Sep 7, 2020
Mathematics
middle-school
2
answers
0
votes
53.3k
views
Solve for u. u+1/4=-4/5
asked
Aug 3, 2020
Mathematics
middle-school
1
answer
0
votes
165k
views
Explain the role of the Speaker of the House. List the responsibilities the position includes and discuss the kinds of power or influence these responsibilities grant the Speaker.
asked
Jun 18, 2020
Social Studies
middle-school
2
answers
5
votes
159k
views
How many ways can 18 baseball cards be passed out to 2 students?
asked
May 28, 2019
Mathematics
high-school
1
answer
5
votes
153k
views
Carbon is taken from the atmosphere through _______. A. combustion of organic material B. photosynthesis C. volcanic activity D. respiration of plants and animals
asked
Apr 5, 2019
Biology
middle-school
2
answers
4
votes
158k
views
Which is an irrational number? A) 1 B) 3 C) 4 D) 9
asked
Feb 19, 2019
Mathematics
middle-school
1
answer
4
votes
219k
views
Help! Please I'm crying in confusion!!
asked
May 15, 2018
Mathematics
middle-school
2
answers
2
votes
174k
views
What law prohibited marrying between racial groups and ultimately led to pacific islanders marrying into tribal communities?
asked
Feb 7, 2018
History
high-school
2
answers
1
vote
206k
views
A set of equations is given below: Equation A: c = 2d + 1 Equation B: c = 3d + 5 Which of the following is a step that can be used to find the solution to the set of equations? 2d + 1 = 3d + 5 2d = 3d
asked
Dec 23, 2017
Mathematics
high-school
2
answers
3
votes
184k
views
9x + 8 = -1 What is the answer im still learning this
asked
Mar 6, 2017
Mathematics
middle-school
2
answers
2
votes
209k
views
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