subject
Mathematics, 17.06.2021 04:50 Bobcat8395

If a train is travelling at an average rate = 222-52–3 miles per hour, and covers a
2x
distance, d= 62? +- 3z miles, calculate the time. Use d = rt or t=

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0
Answers: 2
question
Mathematics, 21.06.2019 18:00
Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).
Answers: 2
question
Mathematics, 21.06.2019 18:00
The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed
Answers: 2
question
Mathematics, 21.06.2019 19:30
What is the lcm of 16 and 40 ? 24 and 40 ?
Answers: 2
You know the right answer?
If a train is travelling at an average rate = 222-52–3 miles per hour, and covers a
2x
...
Questions
question
Biology, 20.07.2019 07:00
Questions on the website: 13722362