Questions by David Brossard

Questions by David Brossard

Transtlations, a number decreased by 11

asked Oct 16, 2023

1 answer

1 vote

69.7k views

If 2.4 grams of O2 react with excess CH4, how many grams of CO2 result? CH4 (g) +202(g) ->CO2(g) + 2H₂O(1)

asked Aug 12, 2023

1 answer

5 votes

184k views

A consumer organization estimates that over a 1 year period 15% of cars will need to be repaired once, 8% will need repairs twice, and 3% will require three or more repairs. What is the probability that

asked Aug 8, 2023

1 answer

1 vote

166k views

Helpppp pleaseeeee is

asked Jun 9, 2023

1 answer

7 votes

233k views

Someone tell me the answer please

asked Jun 1, 2023

2 answers

7 votes

70.1k views

What could be a slope for this?

asked Apr 16, 2023

1 answer

7 votes

169k views

Help pllssssss will give 10 points!!

asked Oct 13, 2022

2 answers

3 votes

200k views

I need help answering this question for my geometry homework

asked Oct 12, 2022

1 answer

5 votes

152k views

How does a pedometer help people reach their fitness goals? A. It measures calories burned throughout the day B. It usually doubles as an MP3 player and keeps people motivated. C. They help people reach

asked Jun 15, 2022

2 answers

1 vote

145k views

Tania is buying a guitar. Guitar Central has 20% off coupons available, and has the guitar Tania wants for $349. Music Mart has the guitar Tania wants for $419, but is offering a $200 rebate. Which is

asked Mar 8, 2022

1 answer

2 votes

199k views

[Reposting because I never got help] Is the polynomial a difference of squares? Select Difference of squares or Not a difference of squares for each polynomial. y^4−25 20m^2n^2−121 p^8−q^5 16x^2−81

asked Oct 5, 2021

1 answer

3 votes

108k views

the cylinder and the sphere below have the same radius and the same volume. What is the height of the cylinder?

asked Jul 23, 2021

2 answers

1 vote

37.1k views

One -third of a number is 12 less than the number itself

asked Jul 15, 2021

1 answer

2 votes

42.7k views

Jan completes 60 trials of pulling colored marbles out of a bag. She pulled green 15 times. If there are 250 marbles in the bag, how many of them are probably green?

asked Mar 18, 2021

2 answers

3 votes

32.9k views

Solve the proportion. 15. 7/11 = 18/x+1

asked Jan 14, 2021

1 answer

5 votes

166k views

You are offered two different sales jobs. The first company offers a straight commission of 5% of the sales. The second company offers a salary of $ 260 per week plus 4% of the sales. How much would you

asked May 1, 2020

1 answer

4 votes

165k views

Dylan was ordering a set of numbers. He ordered the following three numbers from smallest to largest. 675,981,120,230; 675,981,012,230; 675,981,120,231

asked Feb 23, 2019

1 answer

5 votes

198k views

Nelson mandela and ________ were jointly awarded the nobel peace prize in 1993

asked Jan 16, 2019

1 answer

1 vote

150k views

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