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Irina18 [472]
3 years ago
14

A car travels a distance of 360 km in a time of 3 hours. What is the car's average speed?

Mathematics
1 answer:
denpristay [2]3 years ago
3 0

Answer:

convert km into m

1 km=1000m

360 km=1000*360m

=360000m

again,convert 3 hours into seconds

3 hours=60*60*3

=10800 second

average spped=total distance /time taken

=360000/10800

=33.33 m/s

Step-by-step explanation:

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Bonita spent $8.94 on groceries. She bought a gallon of milk for $4.29 and 3pounds of sliced turkey. How much does 1 pound of sl
Vesna [10]
<h2>Information</h2>

$8.94 spent in total on groceries

Gallon of milk = $4.29

3 pounds of sliced turkey bought = ?


<h2>Explanation</h2>

Subtract the total amount spent on groceries with what items you have prices for (in this case the gallon of milk):

$8.94 (total spent) - $4.29 (gallon of milk) = $4.65 (for 3 pounds of sliced turkey)

Next, divide the price for 3 pounds of sliced turkey with however many pounds Bonita bought (in this case, 3 pounds):

$4.65 (total for 3 pounds of turkey) ÷ 3 (pounds of turkey) = $1.55 (per pound of turkey)


<h2>Solution</h2>

Each pound of turkey costs $1.55

5 0
3 years ago
Find the Highest Common Factor of : 27, 36, and 54.​
faust18 [17]

Answer: 9

Step-by-step explanation:

The factors of 27 are: 1, 3, 9, 27

The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36

The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54

Then the greatest common factor is 9.

Hope this helped ! :)

6 0
3 years ago
Find the volume of the figure
Nadusha1986 [10]
Just find the base area then multiply it by the height.
so here for the base area we can divide it in 2 parts 6x6 + 2x1
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then multiply 38 by 1, which is the height, so it's 38
8 0
3 years ago
Read 2 more answers
X is a normally distributed random variable with a mean of 8 and a standard deviation of 4. the probability that x is between 1.
Vikentia [17]
The probability is .919
I used normCdf(1.48,15.56,8,4). Or normCdf(-1.63,1.89,0,1) if you standardize your numbers
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3 years ago
HELPPP Im Being Timed What is this eqaul to
Svetach [21]

Answer:

\right)\left(\dfrac{1}{216}  \right)

Step-by-step explanation:

Given expression:

\left(\dfrac{1}{6}  \right)^3

Expand following:

\left(\dfrac{1}{6}  \right)\left(\dfrac{1}{6}  \right)\left(\dfrac{1}{6}  \right)

Distribute inside parenthesis:

\right)\left(\dfrac{1}{36}  \right)\left(\dfrac{1}{6}  \right)

Multiply/Simplify following:

\right)\left(\dfrac{1}{216}  \right)

6 0
1 year ago
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