Answers by Johndeu
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Answers by Johndeu

Answers by Johndeu
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A2 +b2 for a=3 and b=4
answered Feb 21, 2022
6 votes
76.5k views
Given the condition that you know a student has purchased at least one of the items. What is the probability as a percentage that they purchased only one of the items?
answered Feb 8, 2022
11 votes
200k views
A government payment that supports a business or market is _____. quantity supplied an excise tax a regulation a subsidy
answered Dec 18, 2021
1 vote
7.7k views
I need help......... ​
answered Sep 9, 2021
3 votes
185k views
For what value of m does A ∩ B = ∅?
answered Aug 1, 2021
1 vote
119k views
Find the values of x 3x^2+2x-56=0 ​
answered Jul 23, 2021
6 votes
153k views
C is the midpoint of BD. If BC = 6x and BD = 13x - 6, what is BD? B. 6x с D 13x - 6
answered Jul 3, 2021
1 vote
14.7k views
Use this chemical equation to answer the question. What will the coefficient of Fe + _0,—->Fe2 03 will show that matter is conserved in this chemical reaction? A. 2. 1.2 B. 2, 3,2 C. 4, 1, 2 D. 4, 3, 2
answered Apr 13, 2021
4 votes
9.1k views
Read the excerpt from we beat the street how do the friends change after they attend Seton Hall Presentation?
answered Feb 25, 2021
4 votes
29.8k views
Susan has $1.60 in change in her purse. If she has an equal number of nickels, dimes, and quarters, how many of each does she have?
answered Dec 8, 2020
5 votes
56.6k views
Simplify the expression -30 + d - 12 +6d
answered Apr 7, 2020
6 votes
94.1k views
868 divided by 4 equals
answered Jan 27, 2020
4 votes
187k views
Which property of populations might be described as random, clumped, or uniform? a. density b. dispersion c. growth d. size
answered Dec 1, 2019
5 votes
3.6k views
Please help! HURRY PLEASE! Which statement is true about hacking? A. Hacking is generally a positive practice to stop cyber crime. B. Hackers do so for various reasons, including the challenge of it. C.
answered Nov 14, 2019
0 votes
5.8k views
angle c is the complement of angle 1, and angle s is the supplement of angle 1. what is the difference between the measures of angle s and angle c
answered Oct 30, 2019
1 vote
37.1k views
Show work! Simplify x 5 6 ⋅ x 1 3
answered Sep 19, 2019
1 vote
50.6k views
Jim pays $75 per month for a call phone plane plus $0.30 per minute beyond the first 1000 minutes. His bill was $105.60 last month. How many minutes did he use
answered Jul 20, 2019
5 votes
160k views
Which of the following expressions is equal to -×^2-81? A. (-x+9i)(x-9i) B.(x+9i)(x-9i) C.(-x-9i)(x-9i) D.(-x-9i)(x+9i)
answered Feb 20, 2019
5 votes
214k views
During meiosis, homologous chromosomes frequently exchange portions of their DNA. This process increases the number of different genotypes that an offspring can inherit. What is the name of this process?
answered Dec 17, 2018
4 votes
28.2k views
A device in which a chain reaction is initiated and controlled with the purpose of producing electrical power is called _____. A. a nuclear reactor B. breeder rods C. protons and neutrons D. spent fuel
answered Oct 27, 2018
1 vote
73.9k views
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