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3 years ago

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Mercy has a box of balls, of which 11 are red, 13 are blue, and 8 are white. Without looking, she reaches into the box to pull o

ut a ball. Find the probability that she will NOT pull out a white ball. A. 4 B. 8 c. 4/3 d.3/4

1 answer:

alexdok [17]3 years ago

3 0

The answer to this problem is 3/4

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No link/pic just type pls

Radda [10]

Answer:

If you said its the height it would be 21

Step-by-step explanation:

The height is on the side

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3 years ago

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What fraction of 45 is 20

iogann1982 [59]

Answer:

2.25×20=45

..............

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3 years ago

Georgie joins a gym. She pays $25 to sign up and then $15 each monthLabel the y-intercept, the slope, and your axes.

Degger [83]

The first thing you should do for this case is to find the equation of the line that best suits the problem and then plot it.

Let X: number of months and: amount paid.

The equation of the line is
y = 15x + 25 y-intercept = 25

the slope = 15

Answer:

Georgie pays (y axis) $ 15 dollars (the spole) monthly (x-axis) in the gym with a $ 25 registration (y -intercept)

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3 years ago

Rewrite each equation in vertex form by completing the square. Then identify the vertex.

ioda

ANSWER

Vertex form;

$y = 3( {x + \frac{3}{2} })^{2} - \frac{35}{4}$

Vertex

$V( - \frac{3}{2} , - \frac{35}{4} )$

EXPLANATION

Given:

$f(x) = 3 {x}^{2} + 9x - 2$

We complete the square as follows:

$y = 3( {x}^{2} + 3x) - 2$

$y = 3( {x}^{2} + 3x + \frac{9}{4} ) - 2 - 3 \times \frac{9}{4}$

The vertex form is:

$y = 3( {x + \frac{3}{2} })^{2} - \frac{35}{4}$

The vertex is

$V( - \frac{3}{2} , - \frac{35}{4} )$

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3 years ago

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Two 20 m diameter circles are placed so that the circumference of each just touches the center of the other. What is the area co

yan [13]

R = d/2 = 10
common area = (2/3)πr^2 - (rt(3)/2)r^2

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3 years ago