Ask question

Ask question

All categories

3 years ago

13

A bucket contains 5 green tennis balls and 2 yellow tennis balls. Tony removes 2 tennis balls with replacement, from the bucket

shown. What is the probability that tony will choose a yellow tennis ball then a green tennis ball?

1 answer:

mario62 [17]3 years ago

4 0

The probability that he will choose a green tennis ball is 1/5. the probability that he will choose a yellow one is 1/2. Hope this helps

You might be interested in

All of the following are terminating decimals except _____.<br><br> 1/8<br> 2/5<br> 2/3<br> 17/50

klemol [59]

2/3 is the answer Hope this helps. :)

5 0

3 years ago

Read 2 more answers

Solve for w.<br><br> 16w − 15w = 20

Nimfa-mama [501]

16w-15w =.
1w=20
1/1=20/1
W=20

8 0

3 years ago

find x if the distance between points L and M is 15 and point M is located in the first quadrant. L=(-6,2) M=(x,2)

aivan3 [116]

Answer:

Therefore,

$x = 9$

Step-by-step explanation:

Given:

Let,

point L( x₁ , y₁) ≡ ( -6 , 2)

point M( x₂ , y₂ )≡ (x , 2)

l(AB) = 15 units (distance between points L and M)

To Find:

x = ?

Solution:

Distance formula between Two points is given as

$l(LM)^{2} = (x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}$

Substituting the values we get

$15^{2}=(x--6)^{2}+(2-2)^{2}\\\\225=(x+6)^{2}$

Square Rooting we get

$(x+6)=\pm \sqrt{225}=\pm 15\\\\x+6 = 15\ or\ x+6 = -15\\\\x= 9\ or\ x = -21$

As point M is located in the first quadrant

x coordinate and y coordinate are positive

So x = -21 DISCARDED

Hence,

$x = 9$

Therefore,

$x = 9$

3 0

3 years ago

Simplify square root of negative 48.

kvv77 [185]

We want to simplify √(-48).

Note that
i² = -1 by definition.
Therefore
$\sqrt{-48} = \sqrt{i^{2}.16.3} = \sqrt{i^{2}} \sqrt{16} \sqrt{3} =4i \sqrt{3}$

Answer: c. $4i \sqrt{3}$

3 0

3 years ago

New York City is a popular feild trip destination. This year the senior

lilavasa [31]

Step-by-step explanation: look so if you have

shcool A its 8v+4b=12

and

School B: 12v+4b= 16

since both classes used 4 busses we can use elimination by subtracting the A class Equation from the b class equation to solve from v for its value Then, use either equation and the now found value for v to solve for b.

You should find part of the process to be

12v+4b-(8v+4b)=12-16 which shows the van holds only a few people even before continuing the solution.

Answer -4

5 0

3 years ago