Ask question

Ask question

All categories

xxTIMURxx [149]

3 years ago

11

A bag contains 15 green, 18 yellow, and 16 orange balls. One ball is randomly selected. To the nearest percent, what is the prob

ability of the event? Drag and drop the correct value into the box.
33%
31%
37%
42%

1 answer:

scZoUnD [109]3 years ago

4 0

37%
15+18+16=49
49/.37=18.13
Your biggest number is 18 so that means 37% would be the answer.
Hope it helps

You might be interested in

dalvyx [7]

(0, 10)
(17, 0)
(0, -12)
(18, 0)

5 0

3 years ago

The average rainfall for each week for the

Bezzdna [24]

Answer:

7/3

Step-by-step explanation:

in decimal 2.3

in fraction 2 1/3

8 0

4 years ago

Special Triangles

Ugo [173]

Answer:

see explanation

Step-by-step explanation:

Using the cosine and tangent trigonometric ratios and the exact values

cos30° = $\frac{\sqrt{3} }{2}$ and tan30° = $\frac{1}{\sqrt{3} }$ , then

cos30° = $\frac{adjacent}{hypotenuse}$ = $\frac{6}{m}$ = $\frac{\sqrt{3} }{2}$ ( cross- multiply )

$\sqrt{3}$ × m = 12 ( divide both sides by $\sqrt{3}$ )

m = $\frac{12}{\sqrt{3} }$ ← rationalise by multiplying numerator/ denominator by $\sqrt{3}$ )

m = $\frac{12}{\sqrt{3} }$ × $\frac{\sqrt{3} }{\sqrt{3} }$ = $\frac{12\sqrt{3} }{3}$ = 4 $\sqrt{3}$

-------------------------------------------------------------------------------

tan30° = $\frac{opposite}{adjacent}$ = $\frac{n}{6}$ = $\frac{1}{\sqrt{3} }$ ( cross- multiply )

$\sqrt{3}$ × n = 6 ( divide both sides by $\sqrt{3}$ )

n = $\frac{6}{\sqrt{3} }$ ← rationalise the denominator

n = $\frac{6}{\sqrt{3} }$ × $\frac{\sqrt{3} }{\sqrt{3} }$ = $\frac{6\sqrt{3} }{3}$ = 2 $\sqrt{3}$

-----------------------------------------------------------------------------------

7 0

3 years ago

Combining Like Terms to Solve Equations<br><br> -7y+2=16<br> show how you got the answer

Nesterboy [21]

Answer:

y=-2

Step-by-step explanation:

-7y+2=16

-2 -2

-7y=14

_____ <dividing line

-7 -7

y=-2

3 0

3 years ago

Multicollinearity may cause problems if the absolute value of the sample correlation coefficient for two of the independent vari

Sladkaya [172]

Answer: a. .7

Step-by-step explanation:

Multicollinearity means the two or more explanatory variables in a multiple regression model are highly linearly related to each other.

Multicollinearity is a problem because

it weaken the statistical significance of an independent variable.
Larger the standard error of a regression coefficient, the less likely it is that this coefficient will be statistically significant.

Multicollinearity may cause problems if the absolute value of the sample correlation coefficient for two of the independent variables exceeds 0.7.

So, the correct option is a. .7 .

6 0

3 years ago