Questions by Michael Arnell

Questions by Michael Arnell

Expand each expression below into factored form. Then rewrite it in simplified exponent form.

asked Dec 1, 2023

1 answer

1 vote

132k views

Keiko tosses one penny and Ephraim tosses two pennies. What is the probability that Ephraim gets the same number of heads that Keiko gets?

asked Sep 7, 2023

1 answer

11 votes

150k views

Five times Jeff's age plus three times Karen's age equals 92. Karen's age is 4 more than Jeff's age. How old is Karen?

asked Jun 12, 2023

1 answer

0 votes

47.8k views

Cheyenne wants to improve her presentation skills. What should she do to become a better presenter? Speak softly so that the audience quiets down to listen. Include slang to make her presentation seem

asked Mar 13, 2023

2 answers

22 votes

214k views

The 3 light elements are Hydrogen, ____________, and _______________.

asked Jan 9, 2023

1 answer

5 votes

214k views

Please Help What phase of the Moon is show below?

asked Nov 6, 2022

2 answers

5 votes

91.5k views

Which of the themes reflected in Anthem, are also reflected in Invictus? a. Individualism and Egoism b. Altruism and Egoism c. Individualism and Obedience d. Conformity and Collectivism e. All of the same

asked Oct 17, 2022

1 answer

3 votes

50.9k views

The equations y=x22−8 and y=2x−2 are graphed below. What are the solutions to the equation x22−8=2x−2? A x=−8 and x=−2 B x=−6 and x=10 C x=−4 and x=4 D x=−2 and x=6

asked Oct 3, 2022

2 answers

2 votes

5.3k views

Why does oil not disolve in water

asked Sep 23, 2022

2 answers

3 votes

163k views

Why were African Americans unable to vote when the Constitution was first drafted? It was written in the Constitution that they couldn't. Only free people or legal citizens could vote. Slave owners wouldn't

asked Jul 22, 2022

2 answers

2 votes

46.1k views

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 2500 grams and a standard deviation of 700 grams while babies born after a gestation period of 40 weeks have a mean

asked Mar 23, 2022

1 answer

4 votes

28.5k views

OMG PLEASEEEE HELPPPPPPPPPPP!!!!!!!!!!!

asked Feb 12, 2022

1 answer

3 votes

184k views

People who have been drinking tend to ___________ the risks of being on the road.

asked Dec 12, 2021

2 answers

5 votes

164k views

Target Profit Beard Company sells a product for $15 per unit. The variable cost is 10 per unit, and fixed costs are 1,750,000. Determine (a) the break-even point in sales units and (b) the sales units

asked Oct 8, 2021

1 answer

4 votes

81.7k views

Immediately following the presidential election in 2000, votes were recounted in the state of Florida. votes were recounted across the United States. the US Supreme Court ordered a new election. the US

asked Sep 11, 2021

2 answers

4 votes

112k views

Por qué es necesario entender y aplicar la consciencia social en nuestras vidas y en las reglas sociales de nuestro país?

asked Jun 16, 2021

2 answers

0 votes

179k views

Search QAmmunity.org