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Questions by Marcos Abreu
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The volume of a sphere is a radius r is given by the formula V=4/3For the volume of a sphere with diameter 30 inches. Round to two decimals
asked
Dec 2, 2023
Mathematics
college
1
answer
5
votes
168k
views
Question 5 of 5 Find the solution to the following system by substitution. x + y = 20 y = 3x + 8 A. (7,29) B. (3, 17) C. (4,20) D. (17, 3) PLEASE HELP ME QUICK! :(
asked
Nov 26, 2023
Mathematics
high-school
1
answer
2
votes
8.2k
views
Ms. Sze is grading math tests. A student’s work on a problem is givenbelow: 0.23 × 2.07 = 0.04761 Is the student correct? PLEASEEEE HURRY. ITS A TEST PLEASE HURRY. I BEG U
asked
Jan 17, 2023
Mathematics
college
2
answers
18
votes
15.1k
views
What are the educational requirements for a veterinarian?
asked
Nov 28, 2022
Medicine
high-school
2
answers
5
votes
26.6k
views
Aaaaaa. please help this is annoying AHAHAH
asked
Nov 25, 2022
Mathematics
high-school
2
answers
0
votes
142k
views
Which of the following is the holy book of Islam?
asked
Nov 9, 2022
History
high-school
2
answers
1
vote
53.1k
views
Please help me and if you don't know the answer pls don't answer
asked
Nov 6, 2022
Mathematics
middle-school
2
answers
1
vote
7.2k
views
???? Help help help
asked
Nov 6, 2022
Biology
high-school
1
answer
3
votes
66.5k
views
You buy a surround sound system and speakers for your living room for $795. Each year, the value of the system decreases by 4%. 1a. Write an exponential model for this situation. 1b. Determine the value
asked
Oct 18, 2022
Mathematics
college
2
answers
1
vote
159k
views
Between what two integers is √70?
asked
Aug 17, 2022
Mathematics
high-school
1
answer
11
votes
49.3k
views
Which of the following best characterizes a person experiencing obsessive-compulsive disorder? a Katia, who complains constantly about feeling sick and goes to many different doctors b Ben, who returns
asked
Feb 18, 2022
Medicine
college
1
answer
0
votes
22.7k
views
Increase £130 by 15%
asked
Feb 17, 2022
Mathematics
high-school
1
answer
16
votes
152k
views
Which of these was an action of farmers alliance
asked
Dec 25, 2021
History
middle-school
2
answers
0
votes
231k
views
Light passes through a 0.15 mm-wide slit and forms a diffraction pattern on a screen 1.25 m behind the slit. The width of the central maximum is 0.75 cm. What is the wavelength of the light
asked
Dec 22, 2021
Physics
college
1
answer
1
vote
115k
views
HELLO. One rule in the Java programming language is that you have to place a semicolon at the end of each statement. What is this rule an example of? A. a database B. a data structure C. syntax D. binary
asked
Oct 19, 2021
Computers and Technology
high-school
2
answers
5
votes
169k
views
It costs Bonita Company $17.9 of variable costs and $8.0 of fixed costs to produce its product that sells for $39. Carla Vista Company, a foreign buyer, offers to purchase 3800 units at $23.1 each. If
asked
Jul 28, 2021
Business
college
1
answer
3
votes
190k
views
What is the answer please I don't know how to do this
asked
Feb 15, 2021
Mathematics
middle-school
1
answer
5
votes
21.6k
views
Whats a type of researcher that uses computer to make sense of complex digital data
asked
Jan 24, 2021
Chemistry
high-school
1
answer
4
votes
161k
views
How many units is (6,-3) from (6,8)?
asked
Jan 9, 2021
Mathematics
middle-school
2
answers
2
votes
177k
views
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