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3 years ago

Which of these is a speed?

Mathematics

2 answers:

miskamm [114]3 years ago

8 0

Answer:

50 miles per hour

Step-by-step explanation:

First one is a distance

Second one is time

Last one doesn't make sense

Dimas [21]3 years ago

3 0

Answer:

50 miles per hour

Step-by-step explanation:

If you ever drive around, you will probably see signs that say 40 MPH (Miles Per Hour.)

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brett signed up for 2 tennis lessons each month from January through May. How many lessons did he sign up for in all

Vesnalui [34]

He signed up for 10 lessons

8 0

3 years ago

Read 2 more answers

Kerry and her brother and noticed there is 3/4 of a pint of ice cream in the freezer. After they eat some ice cream there is 1/3

7nadin3 [17]

Answer:

$\frac{5}{12} \ of\ a \ pint$ .

Step-by-step explanation:

Given:

Kerry and her brother and noticed there is 3/4 of a pint of ice cream in the freezer.

After they eat some ice cream there is 1/3 of a pint left.

Question asked:

How much ice cream did Kerry and her brother eat ?

Solution:

Total ice cream in the freezer = $\frac{3}{4} \ of\ a\ pint$

Ice cream left = $\frac{1}{3}\ of\ a \ pint$

<h3>They ate = Total ice cream in the freezer - Ice cream left after they ate</h3>

$=\frac{3}{4} -\frac{1}{3} \\ \\\\Taking \ LCM \ of 4 \ and\ 3, we \ got ,12\\ \\=\frac{3\times3-4\times1}{12} \\\\ =\frac{9-4}{12} \\ \\ =\frac{5}{12}$

Thus, Kerry and her brother ate $\frac{5}{12} \ of\ a \ pint$ .

7 0

2 years ago

A shelf has different sizes of bottles of laundry detergent. This line plot shows the number of cups of laundry detergent in eac

salantis [7]

Answer:

2 / 3 loads

Step-by-step explanation:

From. The plot, we can conclude that, the detergent that has the most bottles is that with 5 ; the number of cups in the detergent with 5 bottles is 12 cups

Number of cups used for each load of laundry = 18 cups

The loads of laundry Eric can do is thus :

Number of cups of detergent / number of cups used for each load of laundry

= 12 / 18

= 2 / 3 loads