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2 years ago

i put 12 gallons of gas in my car. each gallon was $5.15. there was also 9% tax. what was the total i paid?

Mathematics

1 answer:

wariber [46]2 years ago

4 0

Steps:
5.15*1.09*12 = total

5.6135*12 = total

$67.36= total

Answer: $67.36

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The mystery number (x) has been ordered with these numbers <br> 9723654 9852000 x 10000000

KIM [24]

Answer: 9.723654e13

9.7239.723654e13

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2 years ago

Please help me! Quickly I WILL GIVE YOU BRAINLEST IF YOU ANSWER ME PLEASE! 15points!

hram777 [196]

Answer:

You would plot the following points, remembering that they’re in the form (x,y) = (time, height):

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3 years ago

Work out the size of angle X.

larisa [96]

Answer:

x = 70°

Step-by-step explanation:

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

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3 years ago

Wats 10 to the 2nd power divied by 5 to the 2nd power

Ilya [14]

Answer:

Step-by-step explanation:

10^2/5^2

Do the exponents first

10 to the 2nd power is 100

5 to the 2nd power is 25

100/25

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Hope this helps!

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3 years ago

Mr. Lawrence used 100 tiles when he put a new floor in the kitchen 34 tiles are squares and 16 tiles are rectangles write the to

Oliga [24]

<h3>Fraction of square tiles = $(\frac{4}{25}) = 0.16$ </h3><h3>Fraction of rectangle tiles = $(\frac{17}{50}) = 0.34$ </h3>

Step-by-step explanation:

Total number of tiles to be used in the kitchen = 100

The total number of square tiles = 34

The total number of rectangle tiles = 16

Now, calculating the total fraction of square tiles:

The fraction of square tiles = $\frac{\textrm{Total number of square tiles}}{\textrm{Total number of tiles}} = \frac{16}{100} = \frac{4}{25}$

Also, solving the fraction, we get $\frac{4}{25} = 0.16$

So, the decimal value of square tiles = 0.6

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The fraction of rectangle tiles = $\frac{\textrm{Total number of rectangle tiles}}{\textrm{Total number of tiles}} = \frac{34}{100} = \frac{17}{50}$

Also, solving the fraction, we get $\frac{17}{50} = 0.34$

So, the decimal value of rectangle tiles = 0.34

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3 years ago