menu
QAmmunity.org
Answers by Xandrefreire
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Xandrefreire
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Xandrefreire
Filter
User Xandrefreire
Recent activity
All questions
All answers
If the mean is 50 and the standard deviation is 10, what is the probability that a randomly selected item is between 20 and 60? Give your answer as a percent rounded to two decimal places." 1.34.13% 2.
answered
Nov 17, 2024
Mathematics
high-school
1
vote
234k
views
A firm offers the following credit terms of 1/7 net 30. What is the effective annual rate on the credit extended if a customer foregoes the discount? Round the effective annual rate to 2 decimals (e.g
answered
May 28, 2024
Business
high-school
2
votes
112k
views
Given the equations: 2q - r = 4p 2r = q r = 2p Prove that 1 = r. Given the equations: 3c + d = f + g d = f g = c + 8 Prove that c = 4. a) Both equalities are true. b) Only the first equality is true. c)
answered
May 15, 2024
Mathematics
high-school
4
votes
196k
views
The volume of a cylinder is 630 cubic centimeters. What is the volume of a similar cylinder that has been reduced by a scale factor of 13 ? round to your nearest tenth place
answered
Apr 22, 2024
Mathematics
middle-school
2
votes
207k
views
Pls help 50 points ty
answered
Apr 1, 2024
Mathematics
high-school
2
votes
158k
views
What Is water select all that apply A: atom B: element C: compound D: molecule
answered
Feb 3, 2024
Biology
high-school
3
votes
63.3k
views
Choose the word that doesn’t belong in each group. 4. O composer O démarrer O allumer 5. O marcher O imprimer O fonctionner 6. O un logiciel O une télécommande O une chaîne de télévision
answered
Jan 14, 2024
French
college
2
votes
116k
views
Why do you think women and minorities had to fight so hard and for so long to gain the right to vote? Are there any current groups of people who are still having their vote silenced? Explain your answers.
answered
Aug 16, 2023
History
college
6
votes
109k
views
Monica bowled three games. Her scores were 175, 142, and 133. What was her mean, or average, score? 112. 5 142 150 158. 5.
answered
May 9, 2023
Mathematics
high-school
10
votes
141k
views
two students are working on building a birdhouse student 1 applies 10 n to a wooden board in order to slide it across the table
answered
Apr 10, 2023
Biology
college
5
votes
130k
views
5 more than the quotient of a number and 8 is 42
answered
Mar 24, 2023
Mathematics
college
3
votes
183k
views
A spinner contains the numbers 1 through 80. What is the probability that the spinner will land on a number that is not a multiple of 12?Give your answer in fraction form.
answered
Feb 9, 2023
Mathematics
college
3
votes
127k
views
Select the values that make the inequality -7w>-63 true then write an equivalent inequality, in terms of w - 7 > - 63
answered
Dec 9, 2022
Mathematics
high-school
0
votes
15.4k
views
For her birthday party, Kelly invited her friends to a nearby roller-skating rink. The area of the rectangular rink is 1,530 ft2, and the length is 51 ft. What is the width of the rink?
answered
Oct 18, 2022
Mathematics
high-school
2
votes
94.2k
views
Place the following measurements in order from largest to smallest. pint, quart, cups, tablespoons, gallon pt, qt, Tbsp, gl, cups gl, qt, pt, T, cups gl, qt, pt, c, T gl, pt, qt, c, T Thank you!
answered
Jul 31, 2022
Arts
high-school
1
vote
9.6k
views
helpppppppppppppppppppppppppppppp meeeeeeeeeeeeeeeeeee plsssssssssssssssssssssss there is more but plss help mee
answered
Jul 5, 2022
Mathematics
high-school
4
votes
19.2k
views
Not sure how to answer this pls help
answered
Apr 14, 2022
Mathematics
college
3
votes
37.2k
views
5x(f-29) divided by 7 for f=78
answered
Apr 6, 2022
Mathematics
college
7
votes
235k
views
What is 21 1/2 ‐ 6 1/2
answered
Mar 8, 2022
Mathematics
college
14
votes
231k
views
Please help mee!! How many times larger is the area of the larger rectangle than the area of the smaller rectangle? 12 mm 4 mm 16 mm 48 mm 09 03
answered
Jan 23, 2022
Mathematics
high-school
7
votes
93.8k
views
Page:
1
2
3
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Search QAmmunity.org