Answers by Nooitaf

Answers by Nooitaf

What is natural selection and how does it drive the evolution of a virus?

answered Jul 23, 2022

0 votes

99.1k views

HELP PLEASE ASAP!!!!!!!!!!!!!The value of 1-4 is not-2 because A. 22+ -4 B. 42 * -2 C. (-4)2 -2 O D. (-2)2 + -4 O SUBMIT

answered May 25, 2022

5 votes

184k views

the ratio of lions supporters to sharks supporters in a sports bar is 2:5. If there are 35 people in the bar how many are sharks supporters ?

answered Feb 22, 2022

10 votes

40.2k views

Please help me!! Amy has 18 marbles. Four of her marbles are red and the rest are black. What is the ratio of the number of black marbles to the number of red marbles?

answered Jan 31, 2022

10 votes

73.2k views

Someone please answer my question!!! I'll add more points!!!

answered Oct 29, 2021

3 votes

13.8k views

Draw the Lewis structure for SO2. How many single bonds, double bonds, triple bonds, and unshared pairs of electrons are on the central atom, in that order? 1. 3, 0, 0, 1 2. 2, 1, 0, 0 3. 4, 0, 0, 0 4.

answered Oct 1, 2021

3 votes

94.7k views

You randomly survey men and women about whether they plan to watch a football game on Sunday afternoon. A total of 40 men plan to watch a football game and a total of 17 women do not plan to watch a football

answered Sep 18, 2021

3 votes

59.3k views

Percent of US Workforce Engaged in Farming Percent of Population R3383866 Which of these factors are responsible for the data shown on the graph? Check all that apply increased usage of machines for farming

answered Aug 27, 2021

3 votes

11.8k views

You pay $100 for a ticket to a basketball game. After three quarters, the visiting team has a 30-point lead. Although the game is now hopeless, in order to get your money's worth, you decide to stay for

answered Jul 23, 2021

2 votes

91.2k views

There are four types of angles, they are measured in degrees.

answered Jul 13, 2021

2 votes

75.9k views

If the DNA (deoxyribonucleic acid) molecules in a single human cell were stretched out and laid end-to-end they would measure approximately 6.5 feet (2 meters). The average human body contains 10 to 20

answered Jun 28, 2021

6 votes

164k views

What is the probability of a man and a woman having a family of 5 children and all 5 being boys?

answered Jun 11, 2021

6 votes

2.8k views

What is the slope of a line that is perpendicular to the line y=2x+3?

answered May 28, 2021

4 votes

26.6k views

See the attachment to complete the question please and thanks! (25pts) (will give more if asked)

answered Apr 27, 2021

1 vote

140k views

Jack is a rancher and owns Holstein and Jersey breeds of cows. The Holstein breed yields more milk compared to the Jersey breed. Jack wants to increase the quantity of milk and therefore decides to breed

answered Apr 20, 2021

1 vote

144k views

Bill buys and sells laptops. Last month Bill bought 50 laptops. He paid £400 for each laptop. He sold 40 of these laptops at a profit of 30% on each laptop and 10 of these laptops at a profit of 15% on

answered Mar 25, 2021

4 votes

137k views

You have 125 g of a certain seasoning and are told that it contains 70.0 g of salt. What is the peroentage of salt by mass in this seasoning?

answered Dec 10, 2020

3 votes

89.4k views

- Parris's words to Abigail, "...for now my ministry's at stake, my ministry and perhaps your cousin's life" indicate that he is A. greatly annoyed with his daughter's behavior B. suspicious of Abigail's

answered Dec 1, 2020

4 votes

30.7k views

Each molecule of hydrogen gas (H 2 ) is made of two hydrogen atoms. If you have 6.022 * 10 ^ 23 molecules of hydrogen gas, then how many moles of hydrogen atoms do you have?

answered May 11, 2020

1 vote

21.7k views

Blood Type in Humans is an example of: A The fact that there can be more than two alleles for a trait in a species. B There are only two alleles for a trait. C Each individual can have more than two alleles

answered Mar 7, 2020

3 votes

97.5k views

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