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2 years ago

15

Lucas and Tayvan can paint a house in 1 hour working together. If Tayvan works alone, he can paint the house in 1.5 hours. How l

ong would it take Lucas to complete the job on his own?

1 answer:

nikitadnepr [17]2 years ago

7 0

Answer:

1 hour

Step-by-step explanation:

no explanation its common sense lol

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Find the area of circle with a radius of 2 in exact terms

ss7ja [257]

Answer:

12.56 (13 if rounded)

Step-by-step explanation:

A=pi x r squared

A=2 squared multiplied by pi

A=4 times pi

plug into calculator should be about 12.56

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3 years ago

Six equilateral triangles are connected to create a regular hexagon. The area of the hexagon is 24a^2 – 18 square units. Which i

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we know that

The area of the hexagon is equal to the sum of the areas of the six equilateral triangles

Let

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so

$6x=24a^{2} -18$

Divide by $6$ both sides

$x=4a^{2} -3$ -------> area of one equilateral triangle

To find an equivalent expression for the area of the hexagon based on the area of a triangle, multiply the area of one equilateral triangle by $6$

$6*(4a^{2} -3)$

therefore

the answer is

The equivalent expression is equal to $6*(4a^{2} -3)$

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3 years ago

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Licemer1 [7]

HL Theorem would prove these two triangles are congruent.

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2 years ago

What is the difference between 5 hundreds and 3 tens?

Umnica [9.8K]

Answer:

5 tens and 3 hundreds = 50 + 300 = 350. That is basically asking what number goes 5-3-2. This is because 5 hundreds means 5 in the hundreds place, or 500. 3 tens is just saying 3 in the tens place, or 30.

Step-by-step explanation:

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3 years ago

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27% of what number is 162?

Leno4ka [110]

Take it like this
27% of x = 162
27/100 * x = 162
x = 162*100/27
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Therefore, 27% of 600 is 162

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3 years ago

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