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Travka [436]
3 years ago
12

Brandon is making party decorations by selecting one of two kinds of balloons—heart-shaped balloons or oval-shaped balloons. He

puts them in one of three baskets—red, pink, or white. The sample space for the event of selecting a balloon and putting it in one of the baskets is represented in the tree diagram. Complete the sample space.

Mathematics
2 answers:
Iteru [2.4K]3 years ago
6 0

Answer:

missing color is red missing shape is oval

Step-by-step explanation:

castortr0y [4]3 years ago
4 0

Answer:color red shape oval

Step-by-step explanation:

You might be interested in
What multiplies to 24 and adds to 13
algol13

I don't think that there is a number that can add to 13 exactly, because 12 times 2 is 24 and it equals 14. 3 and 8 equals 11, and 24 and 1 equals 24.
5 0
3 years ago
(9u+w)^2<br> (use foil).................
Yanka [14]

Answer:

Step-by-step explanation:

(9u + w)(9u + w)

f: 9u * 9u = 81 u^2

o: 9u * w

i: 9u* w

l: w * w = w^2

Result

81u^2 + 9uw + 9uw + w^2

81u^2 + 18uw + w^2

8 0
3 years ago
I need help on number 9. I don’t even know how to start
Elan Coil [88]

begin by pulling 2 out of the numerator using the distributive property.

numerator: 2(16x^4 - 25)              and now factor

numerator: 2(4x^2 - 5)(4x^2 + 5)

Now go to the denominator. It looks messy but it will break down.

Pull out 4x^2 for the first two terms and 5 for the last 2 terms. Use the distributive property.

denominator: 4x^2(x - 3) - 5(x - 3)  now x - 3 is the common term.

denominator: (x - 3)(4x^2 - 5)

Put the two results together.

\dfrac{2(4x^2- 5)*(4x^2+5)}{(4x^2-5)(x-3)}

After canceling out 4x^2 - 5 on both the numerator and the denominator, you are left with.

\dfrac{2(4x^2+5)}{(x-3)}


5 0
3 years ago
Read 2 more answers
Thirty- two divided by the opposite of 4
zalisa [80]
32 ÷ -4 (the opposite of 4) = -8


The answer is: 8
3 0
3 years ago
1. 4 A box contains 300 discs of different colours. There are 100 pink discs, 100 blue discs and 100 orange discs. The discs of
I am Lyosha [343]

The probability that no orange discs are selected is 0.1295 and the probability that exactly 2 discs with numbers ending in a 6 are selected is 0.0721.

<h3>How to calculate probability?</h3>

The probability that no orange discs are selected will be:

= 200C5 / 300C5

= 0.1295

The probability that exactly 2 discs with numbers ending in a 6 are selected will be:

= (30C2 × 270C3) / (300C5)

= 0.0721

The probability that exactly 2 orange discs with numbers ending in a 6 are selected will be:

= (100C2 × 290C3) / (300C5)

= 0.0092

The mean of the number of pink discs selected will be:

= np

= 5 × 1/3

= 5/3

The variance will be:

= 5 × 1/3 × 2/3

= 10/9 = 1.11

Learn more about probability on:

brainly.com/question/24756209

6 0
2 years ago
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