Ask question

Ask question

All categories

3 years ago

9

It took Otis 6 hours to travel to the Grand Canyon. Along the way he took 18 minutes to get gasoline and 53 minutes to eat. How

much time did Otis spend driving? With work

2 answers:

Tpy6a [65]3 years ago

7 0

The answer is 4 hours and 49 minutes HERE IS MY WORK

sweet [91]3 years ago

3 0

4 hours and 49 minutes

You might be interested in

During a fundraiser, students in Math Club make a $0.50 profit for every candy bar they sell. Let n represent the number of cand

enot [183]

Answer:

$5

Step-by-step explanation:

If every candy bar is $0.50 and they sell 10 just do

0.50 x 10 = 5

3 0

3 years ago

What is 12 3/4 - 11 7/8?

Sergeu [11.5K]

11.9 would be the correct answer I believe

3 0

3 years ago

Suppose y=f(x)+k. what effect does k have on the parent function?

Aleksandr [31]

It moves it up and down

6 0

3 years ago

Every two out of three kids sang at the talent show. What percent of the kids did not sing at the talent show? (round)

kvv77 [185]

66.7 %
convert to decimal the multiply by 100

5 0

3 years ago

which has greater cenetic energy a car traveling 30.0 km/hr or one twice as heavy traveling at 15 km/hr?

iVinArrow [24]

Answer:

30 km/h car

Step-by-step explanation:

From analysis the car traveling at 30 km/h has greater kinetic energy

we can deduce it from the expression of kinetic energy which is

$KE=\frac{1}{2} mv^2$

Assuming the mass m= 1 kg

For the 30 km/h

$KE=\frac{1}{2}*1*30^2 \\\\KE=\frac{1}{2}*1*900\\\\\KE=450 J$

For the 15 km/h

$KE=\frac{1}{2}*2*15^2 \\\\ KE=\frac{1}{2}*2*225 \\\\\ KE=\frac{1}{2}*450 J\\\\\ KE=225 J$

Though the kinetic energy is a function of mass and velocity, but from our analysis the faster moving object has more KE

8 0

3 years ago