3 years ago

A lap around a track is 2/5 of a mile How many laps is a 11/2

Mathematics

1 answer:

Vesnalui [34]3 years ago

7 0

Answer: 4 laps

Step-by-step explanation:

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it takes approximately 1200 KG of coal to produce the energy needed to make 1 kg of aluminum is a single soda can requires 15 g

Pavel [41]

see so,1200 kg of coal=1kg of aluminum

if 1 soda can needs 15g of aliminium so

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3 years ago

if 5.25 MB have been downloaded and 2.25 MB are left. what percent of the application has already been downloaded?

ollegr [7]

5.25 + 2.25 = 7.50 MB

x/100 x (7.50) = 5.25
7.50x/100 = 5.25
7.50x = 5.25(100)
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x = 525/7.50
x = 70
Hence, 70% of the application has already been downloaded.

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3 years ago

The perimeter of the rectangle below is 74 units. Find the length of side xy.

marusya05 [52]

Bsnndnsndndnndndndndndndndn

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3 years ago

Y=<br> Pls help solve for

miss Akunina [59]

Answer:

$y=39\degree$

Step-by-step explanation:

The given triangle is a right angle triangle .

The known sides of the triangle that is opposite to angle y is 8 units while the side adjacent is 10 units.

The value of y can be calculated using the tangent ratio.

$\tan(y)=\frac{8}{10}$

We solve for y to get,

$y=arctan(\frac{4}{5})$

We evaluate to obtain,

$y=38.66$

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3 years ago

A dance school allows a maximum of 15 students per class of 112 students signing up for class how many classes does the school n

STALIN [3.7K]

The school needs to offer 8 classes

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3 years ago

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