Questions by Nothingisnecessary

Questions by Nothingisnecessary

Need help I’m stuck on 4 of these

asked Jul 2, 2023

1 answer

12 votes

179k views

To test the exhaust fumes of a car, an inspector took six samples. The exhaust samples contained the following amounts of gas in parts per million (ppm); 8,5,7,6,9, and 5. If the maximum allowable mean

asked Jun 21, 2023

1 answer

20 votes

17.0k views

Based on this document, what was the effect of the Louisiana purchase upon the united states?

asked Jun 9, 2023

1 answer

20 votes

169k views

Hannah is 16 years younger than Ericka. In 5 years Ericka will be twice as old as Hannah. How old is each

asked Apr 8, 2023

2 answers

10 votes

89.9k views

Summarize the process a scientist goes through to come up with a satisfactory solution. Answer

asked Feb 14, 2023

1 answer

8 votes

137k views

A bag contains pennies, nickels, dimes, and quarters. There are 50 coins in all. Of the coins, % are pennies and % are dimes. There are more nickels than pennies. How much money does the bag contain?

asked Jan 3, 2023

1 answer

30 votes

97.9k views

Is this a function or not a function

asked May 12, 2022

1 answer

11 votes

456k views

ASAP If a cart is released with some initial velocity, it will slowly come to a stop. What happens to the energy of the cart's motion? If the cart is pulled along at a constant velocity, no acceleration,

asked May 8, 2022

1 answer

38 votes

470k views

Use the elimination method to solve the system of equation 3x+2y=16 2x-2y=4

asked Apr 3, 2022

2 answers

21 votes

388k views

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