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3 years ago

9

A bottle contains 2 green gum balls, 2 red gum balls and 1 blue gum ball. What is the probability of choosing a random gum ball

from the bottle that is NOT green? *

1 answer:

Ulleksa [173]3 years ago

6 0

Answer:

30%

Step-by-step explanation:

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Determine which of the following are functions. select all that apply

Sergeeva-Olga [200]

Answer:

I still need the whole question to answer it correctly .

Step-by-step explanation:

to determine a fonction a will give you an example .

(2,3) (2,3) (3,5) (8,9)

a) is f(2)

B) is f(4)

C) is f(3)

so in this case the answer would be 4 because 4 is not repeated on the first fonctions which are 2,2,3 and 8.

I don't know if your question is this case but I hope this helps.

3 0

3 years ago

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Let g(x) = 2x2 - 11x. Find g(1).<br> A) -13 <br> B) -9 <br> C) 9 <br> D) 11

ratelena [41]

Answer:

(B) -9

Step-by-step explanation:

g(x) = 2x² - 11x

To find g(1), we substitute x = 1 into g(x).

g(x) = 2x² - 11x

g(1) = 2(1)² - 11(1) = 2 - 11 = -9

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3 years ago

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The center of the circle whose equation is (x + 2)² + (y - 3)² = 25 is

joja [24]

Answer:

Step-by-step explanation:

center: (-2,3)

Radius: 5

4 0

3 years ago

Mark used a number line to model dividing 2 3 by 3. He divided the number line from 0 to 1 in 3 equal sections, and then divided

Oxana [17]

Answer:

No, his answer is not correct.

Step-by-step explanation:

Given expression,

$\frac{2}{3}\div 3$

$=\frac{\frac{2}{3}}{3}$

$=\frac{2}{3\times 3}$

$=\frac{2}{9}$

Thus, his answer is not correct.

By model :

Draw number line from 0 to 1 in 3 equal section,

Then divided each of those sections into 3 equal parts,

We get,

$\frac{2}{3}\div 3=\frac{2}{9}$

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3 years ago

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Find the equation of the line.

NARA [144]

Answer:

y=4x+9

hope this helps

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3 years ago