Ask question

Ask question

All categories

2 years ago

14

A box contains 15 yellow, 15 orange, and 15 green tennis balls. If Izzy draws a tennis ball at random out of the box, what is th

e probability that she drew either a green or an orange tennis ball?

2 answers:

Rasek [7]2 years ago

8 0

It could be 30/45 or 15/45 if its for each one

Orlov [11]2 years ago

5 0

Add all is 45 and then you subtracted 30 it’s 15

You might be interested in

∠C and ∠D are vertical angles with m∠C=−3x+58 and m∠D=x−2 .<br><br><br><br> What is m∠D ?

11111nata11111 [884]

Vertical angles are equal

-3x + 58 = x - 2
-3x - x = -2 - 58
-4x = - 60
x = -60/-4
x = 15

m < D = x - 2....15 - 2 = 13 <====
m < C = -3x + 58....-3(15) + 58 = 13

4 0

3 years ago

Read 2 more answers

A soft drink company bottles and sells lemon iced tea. They mix 15 gallons of lemonade with 8 gallons of tea and then pour the m

Ket [755]

Answer:

<u>Thus this mixture contains 184 pints of Zesty lemon tea.</u>

6 0

3 years ago

3/4 x 10 = ? <br> thank you!!!

lesantik [10]

3/4 *10 is 7.5. 0.75 * 10 = 7.5

4 0

3 years ago

Read 2 more answers

you are considering 2 jobs. one job pays $250 per week, plus 4.5% commission on all sales. The second job pays $1,800 per month

Hoochie [10]

The correct answer is A. Not only does $250 a week equal $1000 a month but the commission is also higher.

first job: $250wk = $1000 Month + .045 commission
= $12000 year + .045 commission
second job = $1800 Month + .03 commission
= $21600 year + .03 commission
commission based on sales of $1,000,000

1,000,000 times .045 = $45000
1,000,000 times .030 = $30000

FIRST JOB: $12,000 + $45,000 = $57,000
SECOND JOB: $21,600 + $30,000 = $51,600

The answer is definitely A.

5 0

3 years ago

Rearrange the formula V = 1 3 πr2h for h. A) h = 3V πr2 B) h = V 3πr2 C) h = 3πr2 V D) h = πr2 3V

stiks02 [169]

Answer:

Option a) $h=\frac{3V}{\pi r^{2} }$

Step-by-step explanation:

The given formula seems to represent the volume of right circular cone. The correct formula is:

$V=\frac{1}{3} \pi r^{2} h$

We have to rearrange the formula for h. This means we have to move h on one side of the formula and all the other variables and constants on the other side of the equation. This can be done as shown below:

$V=\frac{1}{3} \pi r^{2} h\\\\3V=\pi r^{2} h\\\\h=\frac{3V}{\pi r^{2} }$

5 0

3 years ago