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2 years ago

A bag contains eight tiles labeled A, B, C, D, E, F, G, and H. One tile will be randomly picked.

Mathematics

1 answer:

nignag [31]2 years ago

5 0

Answer:

6/8 = 3/4

Step-by-step explanation:

There are 2 vowels and 6 consonants in the set

Probability is 6 chances / 8 possible of picking an non vowel

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In 28 years a man will be twice as old as he will be in 2 years. How old is he now?<br> +

andrew-mc [135]

Answer:

x+%2B+28+=+2x+%2B+4

x+=+28+-+4

x+=+24

He is 24 now

Step-by-step explanation:

3 0

2 years ago

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Match each pair of points to the equation of the line that is parallel to the line passing through the points.

Luba_88 [7]

Answer:

$B(5,2) \:\: C(7,-5) \:\: \rightarrow y=-3.5x-15$

$D(11,6)\:\: E(5,9)\:\: \rightarrow y=-0.5x-3$

$H(4,4)\:\: I(8,9) \:\: \rightarrow y=1.25x+4$

$L(5,-7)\:\: M(4,-12)\:\: \rightarrow y=5x+9$

Step-by-step explanation:

We need to match the slope of the function with the slope of the lines connecting the two points given. The slope of the lines are as follows:

$B(5,2) \:\: C(7,-5)=\frac{2--5}{5-7} =-3.5$

$D(11,6)\:\: E(5,9)=\frac{6-9}{11-5} =-0.5$

$H(4,4)\:\: I(8,9)=\frac{4-9}{4-8} =1.25$

$L(5,-7)\:\: M(4,-12)=\frac{-7--12}{5-4} =5$

$F(-7,12)\:\: G(3,-8)=\frac{12--8}{-7-3}=-2$

$J(7,2)\:\:K(-9,8) =\frac{2-8}{7--9} =-0.375$

Now,

the slope of the line BC matches with the slope of y=-3.5x-15.

the slope of the line DE matches with the slope of y=-0.5x-3.

the slope of the line HI matches with the slope of y=1.25x+4.

the slope of the line LM matches with the slope of y=5x+9.

and the slopes of the lines FG and JK do not match with any of the functions given.

Thus,

$B(5,2) \:\: C(7,-5) \:\: \rightarrow y=-3.5x-15$

$D(11,6)\:\: E(5,9)\:\: \rightarrow y=-0.5x-3$

$H(4,4)\:\: I(8,9) \:\: \rightarrow y=1.25x+4$

$L(5,-7)\:\: M(4,-12)\:\: \rightarrow y=5x+9$

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2 years ago

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Which decimal is less 8.0

Dennis_Churaev [7]

Answer:

7.9 is less than 8.0

Step-by-step explanation:

Source My head

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2 years ago

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Number of edges of hexahedron

vlabodo [156]

Answer:

6 edges

I hope it helps

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1 year ago

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2 Points<br> What is sin 60°

sweet-ann [11.9K]

Answer:

As in Decimal: 0.86602540378

Angle Tan=Sin/Cos

30° 1 √3 = √3 3

45° 1

60° √3

Step-by-step explanation:

7 0

3 years ago

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