Mathematics, 25.01.2022 14:00 DeonDub3106
A family has two cars. During one particular week, the first car consumed 35 gallons of gas and the second consumed 30 gallons of gas. The two cars drove a combined total of 2075 miles, and the sum of their fuel efficiencies was 65 miles per gallon. What were the fuel efficiencies of each of the cars that week?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:30
The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?
Answers: 3
Mathematics, 21.06.2019 19:40
The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?
Answers: 2
Mathematics, 21.06.2019 20:30
Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4
Answers: 1
Mathematics, 21.06.2019 22:30
Proving the parallelogram diagonal theoremgiven abcd is a parralelogam, diagnals ac and bd intersect at eprove ae is conruent to ce and be is congruent to de
Answers: 1
You know the right answer?
A family has two cars. During one particular week, the first car consumed 35 gallons of gas and the...
Questions
History, 14.07.2021 20:30
Mathematics, 14.07.2021 20:30
Mathematics, 14.07.2021 20:30
Mathematics, 14.07.2021 20:30
Business, 14.07.2021 20:30
Mathematics, 14.07.2021 20:30
Biology, 14.07.2021 20:30
Physics, 14.07.2021 20:30
Geography, 14.07.2021 20:30
Mathematics, 14.07.2021 20:30
Mathematics, 14.07.2021 20:30
Physics, 14.07.2021 20:30
Mathematics, 14.07.2021 20:30
