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2 years ago

Pablo swims 1 length of a swimming pool. What unit would be best for measuring that length of the pool?

Mathematics

1 answer:

drek231 [11]2 years ago

6 0

Answer:

kiloliters

Step-by-step explanation:

The amount of water a family uses in a year is a large amount of water - more than the amount of water in a pool! This means kiloliters would be the best unit of measurement.

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Help!!!!!!!!!!!!!!!!!!!!

yaroslaw [1]

<h2>Answer:</h2><h2>x=3 </h2><h2>p=3csc (β)sec(θ)</h2><h2>hope this helps! ;)</h2>

6 0

1 year ago

A Web music store offers two versions of a popular song. The size of the standard version is 2.1 megabytes (MB). The size of the

liq [111]

If the number of downloads of the standard version is x, and the high quality is x, 2.1*x+4.1*y=2761 (not 1010 due to that this is multiplied by 2.1 and 4.1, therefore representing the total amount of megabytes) In addition, there are 1010 total downloads, and it's either 2.1 MB or 4.1 MB, so x+y=1010.

We have
2.1x+4.1y=2761
x+y=1010

Multiplying the second equation by -2.1 and adding it to the first equation, we get 2y=2761-1010*2.1=640 and by dividing both sides by 2 we get y=320 downloads of the high quality version

5 0

2 years ago

80km is 9% of what distance?

seropon [69]

Answer:

888.89 km

Step-by-step explanation:

Write the given question as an equation and solve.

80 km = 0.09 × (what distance)

(80 km)/0.09 = what distance . . . . . divide by the coefficient of the variable

888.89 km ≈ what distance

80 km is 9% of 888.89 km

3 0

2 years ago

Find the distance between the points (-2, -10) and (-9,-5) on a coordinate plane.

Naddika [18.5K]

Answer:

√74

Step-by-step explanation:

3 0

2 years ago

Two taxi companies in a city only charge by mileage and do not charge an initial fee. If Taxi 1 charges $3.00 per miles and Taxi

Bumek [7]

Answer:

A 12 mile ride in Taxi 1 costs $36.00, and in Taxi 2 it costs $34.20.

Step-by-step explanation:

Given that:

Charges of taxi 1 = $3.00 per mile

Charges of taxi 2 = $1.77 per kilometer

1 mile = 1.61 kilometers

To find:

Cost of a 12 miles ride for taxi 1 and taxi 2.

Solution:

Let us first convert the charges of each taxi to per mile.

Taxi 1 charges are already given in per mile.

Charges for 1 mile = $3

Charges for 12 miles = 3 $\times$ 12 = <em>$36</em>

Taxi 2 charges = 1.77 $\times$ 1.61 = $2.85 per mile

Charges for 12 miles = 2.85 $\times$ 12 = <em>$34.20</em>

Therefore, the answer is:

<em>A 12 mile ride in Taxi 1 costs $36.00, and in Taxi 2 it costs $34.20.</em>

8 0

2 years ago