3 years ago

if you are picking a number 1-20 what is the probability that you will pick an even number or multiple of three

Mathematics

1 answer:

natulia [17]3 years ago

3 0

Answer:

1/2

Step-by-step explanation:

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What is the value of x for which (8-x)^2=x^2

I am Lyosha [343]

Answer:

x = 4

Step-by-step explanation:

${x}^{2} = {(8 - x)}^{2}$

$= > {x}^{2} = {x}^{2} - 16x + 64$

$= > {x}^{2} - {x}^{2} + 16x = 64$

$= > 16x = 64$

$= > x = \frac{64}{16} = 4$

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3 years ago

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3 + (10 − 2)2 ÷ 4 ⋅ 1/2 whole to the power of 4

pshichka [43]

Answer:

equals 4 i believe..

Step-by-step explanation:

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3 years ago

Find the domain and range with a vertex of (1,-2)

klemol [59]

Answer:

see explanation

Step-by-step explanation:

the domain ( values of x ) that a quadratic can have is all real numbers

domain : - ∞ < x < ∞

the range ( values of y ) are from the vertex upwards , that is

range : y ≥ - 2

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2 years ago

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saw5 [17]

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3 years ago

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