Questions by Brian Rizo

Questions by Brian Rizo

Of all other elements on the periodic table some are critical what name represents those others and what function do they serve for humans?

asked Oct 7, 2021

1 answer

0 votes

155k views

Does anyone know the anwser to this one ?? PLEASE I NEED IT ASAP

asked Aug 10, 2021

1 answer

3 votes

124k views

What is the difference written in scientific notation? 1.3 x 106 - 6.8 x 105 -6.67 x 105 8.84 x 10 -5.5 x 10 6.2 x 105

asked Jul 9, 2021

1 answer

1 vote

63.9k views

1. I ------ my lessons.

asked Jul 4, 2021

1 answer

0 votes

196k views

What are the gradients (slopes) and y-intercepts of these lines, please?

asked Apr 16, 2021

1 answer

5 votes

37.8k views

Select the collecl diswer. which is a monthly cost associated with renting a house? O A utility bills B. property tax c. security deposit

asked Apr 10, 2021

2 answers

5 votes

218k views

How many tiles would it take to cover the Washington monument? No tiles size given so we used a 6x6 (I looked up basic tile size. I need the equation formula

asked Mar 18, 2021

1 answer

1 vote

183k views

all enzymes have an outimum to him temperature at which they work best at a large number of enzymes in the human body have an Optimum temperature around 104 degrees for the enzyme in the human body works

asked Sep 8, 2020

1 answer

4 votes

97.2k views

2. Why would genetic diversity be beneficial? If everyone had the exact same DNA why could this be bad?

asked Jul 4, 2020

1 answer

4 votes

44.0k views

Nate’s work to solve a math problem is shown below. Problem: Leona traveled 25 miles in 2/3 of an hour. What was her average speed in miles per hour? What was Nate’s first error? A-He used division instead

asked Jun 22, 2020

2 answers

4 votes

20.2k views

Christine sold t-shirts at a festival and made a profit of $71. She made $4 for each t-shirt she sold. Her total expenses were $25. How many tee shirts did she sell?

asked May 13, 2020

2 answers

2 votes

88.2k views

Roberto’s scooter traveled 746 miles before needing fuel. If he started with 4 gallons of fuel in the tank, describe the scooter’s gas mileage

asked Feb 10, 2020

2 answers

5 votes

176k views

Why is comfortable surroundings an important value?

asked Jan 28, 2020

1 answer

0 votes

49.6k views

A window is composed of 6 windowpanes. Each has a length of 10 1/2 in. and a width of 7 1/4. what is the total area of glass in the window?

asked Oct 14, 2019

1 answer

5 votes

111k views

What happens during ovulation? Blood and other materials exit through the vagina. The ovaries stop releasing eggs altogether. A follicle releases an egg into a fallopian tube. Semen containing sperm exits

asked Jul 23, 2019

2 answers

2 votes

84.4k views

The ratio of the number of Mimi’s Eminem CD’s to the number of Rita’s Eminem CD’s is 5:8. Rita has 18 more Eminem CD’s than Mimi. If Rita gives 22 CD’s to Mimi, what will be the new ratio of the number

asked Nov 9, 2018

1 answer

5 votes

2.4k views

Charlene makes $10 per hour babysitting and$5 per hour gardening. She wants at least $80 a week, but can work no more than 12 hours a week. Write a system of linear equations

asked Oct 8, 2018

1 answer

3 votes

215k views

Dark spots on the photosphere are known as A. the corona. B. the chromosphere. C. sunspots. D. solar wind.

asked Aug 10, 2018

2 answers

2 votes

41.6k views

Cbs company invested in a project that is expected to have an annual cash flow of $10,000. the project's life is five years and has an irr of 14 percent. how much was the initial investment in the project?

asked Feb 28, 2018

1 answer

3 votes

182k views

The means is defined as the A)number that show up most often in a data set. B) middle of the data set C) average of a data set D)range of the data set

asked Sep 9, 2017

1 answer

5 votes

159k views

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