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A contractor digs a hole for the basement of a new house that is 40 feet long and 10 1/2 feet deep. What is width of the hole is 6,510 cubic feet of dirt are removed?
asked
Apr 26, 2021
Mathematics
middle-school
1
answer
3
votes
190k
views
A football team scored 3 touchdowns, 3 extra points, and 4 field goals. what would each letter represent in the expression
asked
Mar 28, 2021
Mathematics
high-school
2
answers
1
vote
6.6k
views
A company designed and sells an ultrasonic receiver, which detects sounds unable to be heard by the human ear. The receiver can detect mechanical and electrical sounds such as leaking gases, air, corona,
asked
Feb 22, 2021
Physics
college
1
answer
0
votes
105k
views
Repeatedly overworking a muscle to increase muscle strength and size is known as 1. atrophy. 2. hypertrophy. 3. flexibility. 4. aerobic training.
asked
Jan 25, 2021
Health
high-school
1
answer
1
vote
116k
views
Fill in the blank with the word that best completes the sentence. Elle _____ lundi. travaille passer nettoie garde
asked
Jan 12, 2021
French
high-school
2
answers
3
votes
98.4k
views
Leaders in china and japan decide to cut off contact with other contries, explain why they close there borders and turned inward (PLEASEE I NEED HELP)
asked
Dec 27, 2020
History
middle-school
2
answers
1
vote
24.1k
views
Which of the following scanning technique attackers use to bypass firewall rules, logging mechanism, and hide themselves as usual network traffic? Stealth scanning technique TCP connect scanning technique
asked
Nov 14, 2020
Computers and Technology
high-school
1
answer
1
vote
226k
views
PLEASE HELP..... ASAP Which term below best describes the forces on an object with a net force of zero? A) inertia B) balanced forces () acceleration D) unbalanced forces
asked
Aug 28, 2020
Mathematics
middle-school
1
answer
1
vote
213k
views
Which statement accurately describes the chemical symbol of an element?
asked
Jul 24, 2019
Physics
college
2
answers
2
votes
94.3k
views
Iron-59 has a half-life of 45.1 days. How old is an iron nail if the Fe-59 content is 25% that of a new sample of iron? Show all calculations leading to a solution.
asked
Jun 10, 2019
Chemistry
college
1
answer
4
votes
95.8k
views
Otherwise, Newton's First Law of Motion says that an object will continue to stay at rest or at a _____ until a force is applied to it. uniform speed in a straight line decreasing speed in a straight line
asked
May 13, 2019
Physics
college
2
answers
0
votes
13.7k
views
The civil war strategy that involves targeting an enemies resource was called
asked
Feb 26, 2019
History
middle-school
2
answers
0
votes
172k
views
Which of the following expressions will produce an answer with three significant figures . A. 100•3.4 B. 20-40.8 C. 22.67+14.6 D. 2101÷23.7
asked
Nov 1, 2018
Mathematics
high-school
2
answers
5
votes
224k
views
Given that spending for a certain household will always include a base amount of $1000/month, and that additional spending is equal to half of any income earned, we can predict household spending with
asked
Sep 27, 2018
Business
college
1
answer
4
votes
190k
views
. Graph 2x – 3y = 15 by putting it into slope-intercept form.
asked
Aug 10, 2018
History
high-school
1
answer
3
votes
22.7k
views
What is the formula for work?
asked
Jun 20, 2017
Physics
high-school
1
answer
5
votes
124k
views
Which contributes to the lack of evidence of the period of heavy bombardment on earth
asked
Jan 28, 2017
History
high-school
2
answers
4
votes
235k
views
List the ways in where tadpoles and frogs differ from each other
asked
Jul 24, 2016
Biology
high-school
2
answers
4
votes
179k
views
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