Mathematics, 07.02.2022 04:20 wycentliver1859
On a highway a wreck occurred and caused a 15 mile traffic jam on one side of the road. The
average car is 12.5 feet in length, the average truck is 30 feet in length, and the average 18
wheeler tractor trailer is 75 feet in length. 60% of the traffic jam consists of cars, 25% trucks,
and 15% 18 wheeler tractor trailers. If the average distance between vehicles is 3.5 feet, how
many vehicles are stuck in the traffic jam?
Answers: 2
Mathematics, 21.06.2019 14:30
Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition
Answers: 1
Mathematics, 21.06.2019 17:00
Evaluate the expression for the given value of the variable. 5×(h+3) for h=7
Answers: 1
Mathematics, 21.06.2019 18:30
Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much
Answers: 2
On a highway a wreck occurred and caused a 15 mile traffic jam on one side of the road. The
averag...
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