Answers by Dmitry Poroh
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Answers by Dmitry Poroh

Answers by Dmitry Poroh
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Leah invested $400 in an account paying an interest rate of 1 1/2%compounded annually. Lauren invested $400 in an account paying aninterest rate of 0 7/8% compounded monthly. To the nearest hundredth of
answered Nov 23, 2023
4 votes
214k views
5. The probability distribution for X = the number of people in line to use a vending machine has thefollowing probability distribution:kP(X=k)00.1010.102.0.4030.3040.10What is the expected value of X?
answered Oct 29, 2023
1 vote
97.2k views
A hoodie has an original cost of $40 but is currently on sale at 20% off. What is the sale price of the hoodie?
answered Sep 9, 2023
11 votes
227k views
Can someone help me evaluate this f(x)=x²-4x the functions are -2 and 0.
answered Apr 17, 2023
3 votes
114k views
Pleaseee HELPP MEE WITHH THIS QUESTION!
answered Feb 20, 2023
6 votes
109k views
I need help on this please
answered Nov 21, 2022
4 votes
170k views
Krutika was thinking of a number. Krutika adds 5.4 to the number, then doubles the result to get an answer of 4. Form an equation with x from the information.
answered Nov 2, 2022
2 votes
226k views
The question is in the picture
answered Oct 31, 2022
7 votes
178k views
Without George Westinghouse’s invention, what aspect of life most likely would be impacted? A. affordability of automobiles B. efficient travel by airplane C. communication by telephone D. delivery of
answered Sep 28, 2022
3 votes
45.0k views
The simplest terms 4x-5(x+3)​
answered Aug 15, 2022
7 votes
186k views
when an organism reproduces through asexual reproduction, how many parent organisms contribute DNA to the offspring?
answered Jun 5, 2022
4 votes
195k views
8a+16ft what is the perimeter if a= 3/4
answered Mar 21, 2022
11 votes
62.3k views
What new technology is as developed during the arms race? a-intercontinental ballistic missiles B-submarines C-short range bomber planes D-tanks
answered Mar 15, 2022
2 votes
29.3k views
Please help 34 is what percent of 150​
answered Mar 10, 2022
1 vote
6.6k views
PLEASE ANSWER At Shoe Carnival a pair of shoes costs $83.05. How much do the shoes cost after a 15% discount? *
answered Feb 19, 2022
9 votes
111k views
Why don't we all look the same if all humans have the same number of chromosomes that contain the same genes?
answered Jan 2, 2022
3 votes
37.3k views
Which theme is found in this story? The Boy Who Bragged
answered Dec 17, 2021
5 votes
16.0k views
Hi:) I need help with part 9(ii) ? Thanks :)!
answered Dec 3, 2021
5 votes
100k views
England became a constitutional monarchy as a result of the Glorious Revolution. True False
answered Aug 18, 2021
0 votes
73.7k views
Jonah buys a television that costs $445. Sales tax in his state is 7 percent. Which of the following expressions represent the amount of tax on the television? Select all that apply. Tax = 445(7) Tax =
answered Jul 5, 2021
4 votes
2.9k views
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