Answers by Alireza Sobhani
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Answers by Alireza Sobhani

Answers by Alireza Sobhani
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What is the last valid index in an array with a given length?.
answered Dec 19, 2023
10 votes
207k views
2r-14=8(-8r+7)-4 justification
answered Jun 11, 2023
2 votes
101k views
0.4x+4=2x-5 solve for x
answered May 13, 2023
4 votes
106k views
Solve this system of equations using the substitution method. Solve for X and Y y = -2x -4x - 20 = y ty
answered Apr 8, 2023
4 votes
12.5k views
¿Por qué el barroco se llama el barroco?
answered Mar 24, 2023
9 votes
106k views
Use the discriminant, b^2 - 4ac, to determine the number of solutions of the following quadratic equation. y^2 + 14y + 49 = 0Then solve the quadratic equation using the formula Y = (formula is in the picture
answered Feb 25, 2023
5 votes
69.7k views
The functions fand g are defined as follows. g(x)=2x³ +6 f(x)=-4x-1 Find f(7) and g (-3). Simplify your answers as much as possible. f(7)= g(-3)=
answered Feb 18, 2023
5 votes
93.2k views
Kuis [+50]: I had $100 with me, and spent 3/4 of the total for groceries, and 1/5 of the total for dinner outside. The rest was for beer. How much money have I spent for beer?
answered Nov 22, 2022
3 votes
125k views
A sports entertainment company wants to research how Canadians spend their free time. It is preparing a survey that will be used in all of Canada, including the province of Quebec. Unlike Canadians from
answered Oct 21, 2022
4 votes
119k views
If p and q are integers, then this problem is true: -( -p/-q) True or False?
answered Jul 15, 2022
10 votes
110k views
If p and q are integers, then this problem is true: -( -p/-q) True or False?
answered Jul 15, 2022
10 votes
110k views
If p and q are integers, then this problem is true: -( -p/-q) True or False?
answered Jul 15, 2022
10 votes
110k views
The simple interest on rupees 2000 at 10% for 6 month is what​
answered Jul 5, 2022
4 votes
176k views
Turn 12,14 into a decimal pls thanks ASAP
answered Jun 21, 2022
4 votes
219k views
Circle T is shown. Angle Q S R intercepts arc Q R. Angle Q S R is 52 degrees. What is the measure of arc Q R? 26° 52° 104° 128°
answered May 10, 2022
2 votes
76.7k views
Write a sentence using ONE of the following words: competent, complex, advantage Your answer:
answered Feb 24, 2022
3 votes
54.9k views
The mass of KHC8H4O4 is measured to the nearest milligram; however, the volume of water in which it is dissolved is never of concern - water is even added to the wall of the erlenmeyer flask during the
answered Oct 30, 2021
4 votes
220k views
Ilya and Dan shared 260 hats in the ratio 8:5. How many more hats did Ilya have than Dan?
answered Jun 19, 2021
1 vote
224k views
Dr. Drinkwater wants to describe what it is like to be Amish in the 21st century. He has befriended several members of a local Amish community who have invited him to come and live with them for the year.
answered Apr 26, 2021
6 votes
111k views
On the following page, you will find an ad for energy efficient light bulbs. Above it, I provide some additional information. After reading this data, answer the following questions: a) Suppose you are
answered Feb 19, 2021
3 votes
97.1k views
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