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4 years ago

What is perpendicular to y=-1/2x+11

1 answer:

3 0

You have to find the reciprocal of the gradient - 1/2
And to do that just flip the sign and fraction:
-1/2
1/2
2/1

So the answer is,
Y = 2x + 11

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The table below gives the distribution of milk

coldgirl [10]

Answer:

0.16

Step-by-step explanation:

Step 1:

Data obtained from the question. This include:

Probability of brown, P(Br) = 0.13

Probability of red, P(R) = 0.13

Probability of yellow, P(Y) = 0.14

Probability of green, P(G) =..?

Probability of orange, P(O) = 0.2

Probability of blue, P(B) = 0.24

Step 2:

Determination of the probability of green candy

Space = {brown, red, yellow, green, orange, blue}

Probability of sampl space, P(S) = 1

P(S) = P(Br) + P(R) + P(Y) + P(G) + P(O) + P(B)

1 = 0.13 + 0.13 + 0.14 + P(G) + 0.2 + 0.24

1 = 0.84 + P(G)

Collect like terms

P(G) = 1 – 0.84

P(G) = 0.16

Therefore, the probability of green candy is 0.16

3 0

3 years ago

What does the question mark stand for

GarryVolchara [31]

Answer:

The question mark is just there in place of a number it is telling you that it does not have a number there and you have to solve for it. I hope this helps if not i can explain it more

Step-by-step explanation:

3 0

3 years ago

Enter the perimeter of a 30°-60°-90° triangle with a hypotenuse of 20. Round your answer to the nearest tenth. You can leave the

motikmotik

Answer:

47.3

Step-by-step explanation:

as shown above ,this question can be solved using trigonometry and hence we get the perimeter to be 47.3

3 0

3 years ago

Please help me with my assignment question

AlexFokin [52]

Answer:

s = 21 cm

Step-by-step explanation:

Square is s x s = area

So you just take the square root button of the calculator to find that 21 x 21 is 441.

8 0

3 years ago

Read 2 more answers

Suppose that 13 inches of wire costs 65 cents. At the same rate, how many inches of wire can be bought for 45 cents?

Lina20 [59]

9 because 13/.65 = 20 x .45 = 9

4 0

3 years ago