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1 year ago

Help please and please hurry this assignment is due 11:59

Mathematics

1 answer:

IceJOKER [234]1 year ago

4 0

You find the area of trapezium: 45
Then lower shape, triangle: 13.5
Then you add both:
B) 58.5 square feet:))

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5. A boy gets 29 marks out of 50 in his maths ex-<br> am. What percentage did he score?

Alecsey [184]

Answer:

58%

Step-by-step explanation:

29 / 50 * 100% = 58 % ( rather pathetic score, huh?)

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1 year ago

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vodomira [7]

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2 years ago

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You cut 63 meters of rope into 9 equal pieces. How long is each equal piece of rope?

Rama09 [41]

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3 years ago

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) Tara earns twice as much per hour as Kayte.

Cerrena [4.2K]

Answer:

Austin's hourly wage is $8.

Step-by-step explanation:

This question can be solved using a system of equations.

I am going to say that:

Tara's hourly wage is x.

Kayte's hourly wage is y.

Austin's hourly wage is z.

Tara earns twice as much per hour as Kayte.

This means that $x = 2y$

Kayte earns $3 more per hour than Austin.

This means that $y = z + 3$

As a group, they earn $41 per hour.

This means that $x + y + z = 41$

What is Austin's hourly wage?

This is z.

$x + y + z = 41$

$y = z + 3$ and $x = 2y$ , so $x = 2(z + 3) = 2z + 6$

$x + y + z = 41$

$2z + 6 + z + 3 + z = 41$

$4z + 9 = 41$

$4z = 32$

$z = \frac{32}{4}$

$z = 8$

Austin's hourly wage is $8.

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2 years ago

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Algebra II please help!

nikdorinn [45]

Answer:

D) a8 = 35 - (n - 1)(3)

Step-by-step explanation:

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2 years ago