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Answers by Stefandoorn

Answers by Stefandoorn
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A dance floor is in the shape of a rectangle. It is 21 meters long and16 meters wide. What is its perimeter?
answered Mar 3, 2020
1 vote
140k views
The purpose of a spinning jenny was to i belive the C
answered Nov 24, 2019
4 votes
185k views
The spinner below shows 10 equally sized slices. Maya spun the dial 20 times and got the following results. a) From Maya's results, comoute the experimental probabiltiy of landing on white. b) Assuming
answered Nov 12, 2019
3 votes
82.5k views
E. coli is a species of bacteria that causes many different infections in humans. Certain E. coli strains have developed resistance to antibiotics, making infections with these strains difficult to treat.
answered Oct 15, 2019
3 votes
81.9k views
Read this excerpt from "A Letter from Birmingham Jail" by Martin Luther King Jr.: You may well ask: “Why direct action? Why sit-ins, marches and so forth? Isn’t negotiation a better path?” You are quite
answered Sep 18, 2019
5 votes
138k views
What is the simplified form of the quantity 9 x squared minus 25 over the quantity 3 x plus 5 ? (1 point) 3x + 5, with the restriction x ≠ five over 3 3x − 5, with the restriction x ≠ five over 3 3x −
answered May 6, 2019
1 vote
64.3k views
What disease was the first to be declared eradicated from the world in 1980? A. Chickenpox B. AIDS C. Ebola D. Smallpox
answered Jan 11, 2019
4 votes
132k views
If a sample of dna contains 36% thymine, how much guanine would you find?
answered Dec 1, 2018
5 votes
44.3k views
a large cheese pizza costs $7.50. Each additional topping for the pizza costs $1.35. if the total bill for the pizza sally ordered was $12.90, how many toppings did she order? and write an equation to
answered Sep 12, 2018
5 votes
174k views
Which of the following accurately describes an effect of smoking?
answered Jul 14, 2018
4 votes
205k views
Four families went out for lunch. The total food bill came to $167. The families also left a $300 tip for the waitress.if each family spent the same amount, about how much did each family spend on dinner?
answered Jan 3, 2018
7 votes
221k views
Which combination of servings is likely to provide the widest variety of vitamins and minerals? A. 1 large ear corn, 1 medium white potato, 3 cups popped popcorn B. 2 large plums, 1 medium apple, 1 medium
answered Jul 11, 2017
5 votes
53.7k views
you and a friend both would like a salad and a small drink. between the two of you, you have $8.00. a salad costs $2.49 and a small drink cost $0.99. can either of you have a second salad or drink? assume
answered May 9, 2016
5 votes
115k views
Explain Newton's third law in your own words.
answered Apr 13, 2015
4 votes
98.7k views
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