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The width of a rectangular slab of concrete is 16 m less than the length. The area is 80m^2The length is 20m. The width is 4in The perimeter of the rectangle is?
answered
Oct 31, 2023
Mathematics
college
2
votes
13.9k
views
A teacher has 16 paper clips in one box and 48 paper clips in another box the teacher separates all of the paper clips into 8 equal groups. How many paper clips are in each group (A) 6 (B) 8 (C) 24 (D)
answered
Aug 6, 2023
Mathematics
college
10
votes
70.8k
views
Solve for c x+2.9=7.36
answered
Jun 12, 2023
Mathematics
high-school
6
votes
122k
views
An atom has 20 protons and has a +2 charge. How many electrons does this atom have?
answered
Feb 25, 2023
Chemistry
high-school
2
votes
106k
views
I really need help, I haven't been to school In a while and I kinda forgot what to do. So If anyone is kind enough, please help me with this problem, it's the only problem I don't get other than the rest
answered
Feb 8, 2023
Mathematics
high-school
5
votes
101k
views
Lesly took a test with 30 questions. The ratio of correct answers to incorrect answers for Lesly was 7 to 8. How many answers did she get correct?
answered
Dec 11, 2022
Mathematics
high-school
4
votes
199k
views
Write the algebraic expression: 99 times the sum of y and 9
answered
Sep 10, 2022
Mathematics
college
2
votes
140k
views
Luna is competing in a 200 m race. She runs at a constant speed of 5.4 m/s for the first 50 m, then 4.4 m/s for 10 seconds. The remainder of the race takes her 29 seconds to complete. What is Luna's average
answered
Jul 11, 2022
Mathematics
college
1
vote
112k
views
Which statement is true about the diameter of a circle? The diameter has 3 endpoints. The diameter is one half the length of a radius. The diameter must pass through the center of the circle. A diameter
answered
Jun 29, 2022
Mathematics
high-school
6
votes
183k
views
Which expression is equivalent to 6(-7k - 2) + 6k? -12k - 36 -K - 12 -36k - 2 -36k - 12
answered
Jun 19, 2022
Mathematics
high-school
13
votes
115k
views
I drew the best picture possible. I used different colors, stayed inside the lines, and added sparkles. I wanted the best chance at winning the art contest. What is the meaning of the word contest as it
answered
May 21, 2022
English
high-school
12
votes
12.7k
views
Which statement about this figure is true?
answered
May 10, 2022
Mathematics
college
4
votes
65.9k
views
PLEASE HELP 18 POINTS Journal prompt to be answered in 2 fully developed paragraphs Prompt: Why is it important to participate in challenging but fun physical activities? Write about a time you have participated
answered
Apr 1, 2022
Health
high-school
5
votes
214k
views
Who lead the Protestant Reformation, and what did he write? A) Thomas Jefferson, The Declaration of Independence B) Martin Luther King, “I have a Dream” speech C) Martin Luther, 95 Theses D) Martin Luther,
answered
Mar 19, 2022
History
college
3
votes
178k
views
Describe a eukaryote and a prokaryote .
answered
Dec 13, 2021
History
college
4
votes
94.1k
views
Find the value of X 101 92 54 87
answered
Dec 6, 2021
Mathematics
high-school
6
votes
152k
views
How can an adult help a teenager who is shy or feeling rejected? by giving him or her money by ignoring him or her by taking him or her to the movies by talking to him or her and letting him or her know
answered
Dec 2, 2021
Health
high-school
2
votes
5.9k
views
What were the main reasons the United States ended up getting involved in WWI?
answered
Dec 1, 2021
Social Studies
middle-school
6
votes
57.8k
views
The party founded by Thomas Jefferson is the oldest political party in the United States
answered
Nov 7, 2021
History
college
5
votes
76.2k
views
At a high school, the cafeteria staff provides optional comment cards to students eating in the cafeteria. Students who wish to make a comment can obtain and fill out a comment card and return it to a
answered
Jun 12, 2021
Mathematics
college
3
votes
164k
views
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