Answers by Vadim Nikolaev
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Answers by Vadim Nikolaev

Answers by Vadim Nikolaev
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Express x^2 +4x-7 in the form (x+a)^2 -b where a and b are integers
answered Nov 22, 2023
5 votes
62.2k views
The SPH3U class designs a cannon able to shoot a human being out of it. . If the human is launched at a velocity of 40 m/s, 37° from the ground, how far from the cannon should you place a mattress to catch
answered Nov 17, 2023
4 votes
13.4k views
Select the correct answer. What is this equation rewritten in logarithmic form? 9x = 3 A. log9 3 = x B. logx 3 = 9 C. log3 9 = x D. log3 x = 9
answered Oct 18, 2023
5 votes
14.0k views
Misting helps keep the plants?
answered May 18, 2023
5 votes
25.0k views
Lyahna can run 39 yards in 6 seconds. At this rate, how far can she run in 9 seconds
answered Mar 3, 2023
6 votes
111k views
NEED HELP PLEASE!!! AS SOON AS POSSIBLE Western Africa's Sahel region has a climate that is mostly A. cold with one warm season. B. temperate with one cold season. C dry with one rainy season. D tropical
answered Sep 1, 2022
3 votes
13.1k views
Find the volume of the box below.
answered Aug 6, 2022
2 votes
76.8k views
What is the difference between conglomerate rocks and basalt rocks?
answered Jul 21, 2022
8 votes
192k views
Write twelve thousand twelve hundred and twelve in numbers ​
answered Jul 5, 2022
6 votes
811 views
Ellos siempre_____ en el parque. a. caminan b. usan c. toman
answered Jun 24, 2022
7 votes
50.3k views
I am a 2-digit number. If sum of my two digits is added to the product of my digits, it is me again. Can you find me?
answered Apr 24, 2022
4 votes
232k views
Many vitamins are damaged by __________ and __________.
answered Feb 11, 2022
2 votes
31.9k views
Which of the following was a direct result of the Industrial Revolution? A Empires in Central America fell to European invaders. B. Many European colonies fought for, and won, independence. C. The Pope
answered Jan 22, 2022
4 votes
194k views
2. Which statement best describes the cell membrane? * O a long chain of carbohydrates. two long chains of carbohydrates with protein channels. O two layers of lipids with protein channels. three layers
answered Dec 13, 2021
2 votes
49.7k views
If a business receives an invoice for services purchased on account on December 1st for $8,000, how much should the business write a check for to pay the invoice in full on December 8th if the terms are
answered Dec 11, 2021
1 vote
82.4k views
The rectangular plates in a parallel-plate capacitor are 0.063 m × 5.4 m. A distance of 3.5 × 10–5 m separates the plates. The plates are separated by a dielectric made of Teflon, which has a dielectric
answered Oct 18, 2021
5 votes
184k views
PLEASE ANSWER ASAP The Declaration of Independence says that all Americans have unalienable rights. This means that these rights A) cannot be taken away from individuals. B) must be paid for through federal
answered Oct 1, 2021
3 votes
94.9k views
1. What foods are both type 2 diabetes-friendly and good for cardiovascular health? Need Answers ASAP 100 points 2.Are there any diets I should go on or any I should avoid? 3.Why is it so important to
answered Sep 27, 2021
4 votes
222k views
Which one of these is NOT a sign of chemical change? * Fire Bubbles Liquid Light Heat Cold
answered Aug 18, 2021
2 votes
198k views
The market supply curve for labor curve is upward-sloping because:_____________. a) As the wage rises, most workers want to work fewer hours. b) As the wage falls, most workers want to work more hours.
answered Aug 8, 2021
2 votes
115k views
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