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MariettaO [177]
3 years ago
6

Hannah has a bag containing 2 Red, 4 purple, 4 Blue and 2 Green

Mathematics
1 answer:
juin [17]3 years ago
7 0

Answer:

1/18

Step-by-step explanation:

there are 12 marbles in the bag

P(choose red) = 2/12 = 1/6

P(choose blue after replacement) = 4/12 = 1/3

P(choose red, then blue with replacement) = (1/6)(1/3) = 1/18

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Calculate the slope between the points (4,5) and (7,9).
PSYCHO15rus [73]

Answer:

m = 4/3

Step-by-step explanation:

Slope of line is given by

m = (y2-y1)/(x2-x1)

where

(x1,y1) and (x2,y2) are the two points on coordinate plane.

__________________________________________

Given points

(4,5) and (7,9)

using the above formula to find slope and plugging in the given points value

we have,

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Thus, slope between the points (4,5) and (7,9) is m = 4/3. The third option.

5 0
3 years ago
One less than quotient of four and a number x
Bad White [126]

If all you want is just how this is written, then the answer is

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That's the way it reads. However you may have meant

\dfrac{x}{4} - 1

We cannot exactly tell from the wording what is meant. I would choose the first one, if this multiple choice. I would note the ambiguity if a person is doing the marking.

3 0
3 years ago
Find the circumference of the circle and round to the nearest tenth
ikadub [295]

Answer:

circumference of circle = 2×pi×r

circumference of circle = 2×3.14×12.7

circumference of circle = 79.756 in

8 0
3 years ago
What is numerical coefficient of this term?<br> -3z
zalisa [80]
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3 0
3 years ago
What is the measure of angle x enter your answer is the box
evablogger [386]

Answer:

83 degrees

Step-by-step explanation:

vertical degrees show that angles across from one another have the same value. All three angles will add up to 180 degrees. Subtract both 56 and 41 from 180 degrees to get a remainder of 83.

7 0
3 years ago
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