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3 years ago

What is the greatest common factor for 36 and 40

1 answer:

4 0

If you list out the factors of each number, it would look something like this:
36: 1,2,3,4,6,9,12,18,36
40: 1,2,4,5,8,10,20,40
In this case, the GCF of both numbers would be 4

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Se desea construir un parque con forma de sector circular con un radio de 402 pies y un ángulo central de 45°. ¿Cuál será la sup

Black_prince [1.1K]

Answer:

63462 pies

Step-by-step explanation:

De la pregunta anterior, debemos encontrar el área del sector

La fórmula se da como:

θ / 360 × πr²

Dónde:

θ = 45 °

radio = 402 pies

Área del sector =

45/360 × π × 402²

= 63461.742399 pies

Aproximadamente el área de la ocupada por el parque = 63462 pies

3 0

3 years ago

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damaskus [11]

Answer:

a b c

Step-by-step explanation:

7 0

3 years ago

"16 more than five times a number results in -29"

Thepotemich [5.8K]

Answer:

The number is -9

Step-by-step explanation:

Let the number be x

Therefore, 16 + 5x = -29

5x = -45

x = -9

The number is -9

4 0

3 years ago

Are all isosceles triangles equilateral ??

MA_775_DIABLO [31]

Answer:

Step-by-step explanation:

every equilateral triangle is isosceles, but not every isosceles triangle is equilateral

7 0

3 years ago

simplify the following expression: (x+7/4x) + (5/x-8) I also attached a photo of the problem if you get confused on how I typed

Gnoma [55]

Answer:

$\frac{x^{2} + 19x - 56}{4 {x}^{2} - 32x}$

Step-by-step explanation:

Start by making the denominators of both fraction the same. This can be done by multiplying one fraction's denominator by the other.

After simplifying and combining the two fractions together, check if the numerator can be factorised such that there is a common factor in the denominator and numerator. In this case, the numerator cannot be factorised.

Lastly, expand the denominator.

$\frac{x + 7}{4x} + \frac{5}{x - 8}$