Answers by Alessandro Teruzzi
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Answers by Alessandro Teruzzi

Answers by Alessandro Teruzzi
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Use the quadratic formula to determine the exact solutions to the equation. x2−2x−4=0 Enter your answers in the boxes. please help!!!
answered Oct 29, 2019
7 votes
103k views
Solve each equation. Check your solution. A number decreased by 12 is equal to 30. Find the number.
answered Oct 14, 2019
4 votes
88.7k views
A group of alveolates that either move themselves or move water past their cell surfaces uning tufts of numerous short flagella like structures. they all have two nuclei, a large macronucleus and a smaller
answered Sep 6, 2019
3 votes
10.3k views
Suppose you are building a brick border for a garden by stacking rows of bricks on top of each other. If the height of each brick is 2.5 inches an r represents the number of rows, which algebraic expression
answered Jun 27, 2019
5 votes
193k views
Based on the guidelines in the text which is the best research strategy opal should use
answered Jan 28, 2019
4 votes
3.8k views
Which of these is a physical property? (2 points) flammability pH value reactivity with oxygen smell
answered Oct 17, 2018
1 vote
230k views
after the party, there is 1/3 apple pie left and 5/6 pumpkin pie left. Terri ate 1/3 of the leftover pies. How much pie did she eat?
answered Oct 10, 2018
2 votes
6.5k views
How to find the square root of 128
answered Jun 16, 2018
6 votes
235k views
How did speculators profit when the government paid its debt?
answered May 19, 2018
5 votes
21.8k views
Which of the following is a promise advertisers can make to promote healthy living through their strength training program these exercises will make the pounds on the way rapid weight loss and quick muscle
answered May 15, 2018
5 votes
133k views
Write a proof to show that a rectangle has congruent diagonals. Be sure to create and name the appropriate geometric figures. This figure does not need to be submitted.
answered May 3, 2018
3 votes
159k views
You and your friends are trying to decide on a movie. You can choose from eight movies, five show times, and four locations. How many combinations are possible? 180 17 160 80
answered Mar 26, 2018
0 votes
99.2k views
Why did ancient Egyptians and Nubians interact
answered Jul 10, 2017
3 votes
23.5k views
Eight times the square of a positive integer divided by two equals 144 minus 36 times the positive integer. Find the unknown positive integer.
answered Jul 3, 2017
4 votes
146k views
The _______ is responsible for determining the frequency of vibration of the air column in the tube within a wind instrument.
answered Mar 24, 2017
4 votes
197k views
Which word from the paragraph helps the reader understand the meaning of the underlined word? We had to muster assistance after the storm. Broken limbs and smaller branches littered the yard. Our fence
answered Jan 15, 2017
1 vote
60.4k views
What is the derivative of pi?
answered Sep 22, 2016
7 votes
82.4k views
How many quarts in 24 pints?
answered Apr 17, 2015
5 votes
200k views
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