missycuellarour3hh missycuellarour3hh

05-11-2018
Mathematics

contestada

46 points

Tanya drove
3 1.2
hours and used
1/3
tank of gas.
For how long could Tanya drive using
1/2
tank of gas?
Enter your answer as a mixed number in simplest form in the box..

Respuesta :

remotecontrolbrain remotecontrolbrain

05-11-2018

Answer: Tanya could drive for 5 1/4 hr on half tank

3 1/2 hr = 7/2 hr

1/3 tank ---> 7/2 hr

3 * (1/3 tank) = 1 tank ---> 3* (7/2 hr) = 21/2 hr (full tank)

1/2 tank ---> 21/(2*2) hr = 21/4 hr = 5 1/4 hr (half of the above)

Answer Link

Otras preguntas

PLEASEEEE HELPPP 3. Triangle ABC has angle measures as shown. (a) What is the value of x? Show your work.

If the beetles disappeared from this community, which changes would be likely to occur? Select the three correct answers. A. A decrease in the number of boa con

Television sets. What does it mean to refer to a 40-in. TV set? Such units refer to the diagonal of the screen. A 40-in. TV set also has a width of 32-inches. W

Covalent compounds conduct electricity well.

a) explain how you can write and solve equations to find the measure of each angleb) then find the measure of each angle.

Journalists who exposed corruption and terrible social conditions were called muckrakers. True False

What is one half after 4:00 in the morning

What changes occurred in american trade with the allies and the central powers between 1914 and 1916?

Write the quadratic function in standard form. y=2(x - 3)² +9

Mutations in which of the following genes lead to transformations in the identity of entire body parts?A) morphogensB) segmentation genesC) egg-polarity genesD)