Answers by Bruno Martins
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Answers by Bruno Martins

Answers by Bruno Martins
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What do immigrants have to do when they first come to america
answered Aug 3, 2021
4 votes
11.8k views
What is the value of |-7| - |3| A. -10 B. -4 C. 4 D. 10
answered Jul 25, 2021
0 votes
223k views
How did Black Codes affect the treatment of Black people on the South
answered Jul 14, 2021
5 votes
114k views
Assume that X has a normal distribution, and find the indicated probability. The mean is u=15.2 and the population standard deviation is 0.9. Find the probability that X is greater than 15.2
answered Jul 7, 2021
1 vote
10.8k views
|x + 5| – |2w| When x = 2 and w = –4
answered May 19, 2021
1 vote
138k views
All living cells come from pre-existing cells by division True False
answered May 10, 2021
1 vote
195k views
Which statement about the peripheral nervous system is true?
answered May 8, 2021
3 votes
88.0k views
Ariana, Boris, Cecile, and Diego are students in the service club. Three of the four students will be chosen to attend a conference. Which choice represents the sample space, S, for this event?
answered Apr 12, 2021
6 votes
216k views
Let f(x) = 2x2 and g(x) = x2-1. Then f(g(2)) =
answered Apr 6, 2021
7 votes
145k views
Do-well bonds have a face value of 1000 and are currently quoted at 86.725. The bonds have coupon rate of 6.5 percent. What is the current yield on these bonds?
answered Feb 10, 2021
4 votes
45.9k views
L need help with this. Can someone please help me? ​
answered Jan 13, 2021
2 votes
14.1k views
For a birthday party you need to cut two submarine sandwiches into smaller pieces of equal length for your friends.one sandwich is 28 inches long and the other is 36 inches long.what is the greatest possible
answered Dec 18, 2020
4 votes
155k views
The girls sold treats at a bake sale. On Monday, they sold 123 brownies and 56 cookies. On Tuesday, they sold 89 brownies and 33 cookies. Each brownie was $0.25, and each cookie $0.50. How much money did
answered Oct 9, 2020
4 votes
55.6k views
HELP ME!!! write each polynomial in standard form 1. 4r + 3 - 9r^2 +7r 2. 10x^2+8-6x-10x^2 Simplify each polynomial. Write each in standard form. HINT: Watch for the operation! Add? Subtract? Or Multiply?
answered Sep 27, 2020
4 votes
188k views
Bob gets an e-mail addressed from his bank, asking for his user ID and password. He then notices that the e-mail has poor grammar and incorrect spelling. He calls up his bank to ask if they sent the e-mail,
answered Jun 14, 2020
6 votes
36.2k views
When a man returns to his well-sealed house on a summer day, he finds that the house is at 35°C. He turns on the air conditioner, which cools the entire house to 20°C in 38 min. If the COP of the air-conditioning
answered May 18, 2020
3 votes
172k views
11. Why did Thomas Malthus discourage vaccinations?
answered Mar 14, 2020
3 votes
82.0k views
A "blank" is an area occupied and defended by an organism or population.
answered Dec 29, 2019
2 votes
209k views
Melissa has 6 times as many quarters as Michelle. Together, they have a total of 896 quarters. How many quarters, q, does Michelle have? (Please out what equation you do to find this)
answered Jun 21, 2019
3 votes
17.0k views
A window is 34 inches wide and it’s perimeter is 188 inches. Write and solve an equation to determine the length of the window
answered May 24, 2019
3 votes
164k views
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