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LuckyWell [14K]
3 years ago
7

A package of balloons contains 4 reds, 3 yellows, and 5 orange balloons. Javier will randomly choose one balloon from the packag

e to blow up. He then will randomly choose a second balloon to blow up.
What is the probability that Javier chooses an orange balloon and then a yellow balloon?
A. 5/108
B. 5/102
C. 1/15
D. 1/6
E. 4/9
Mathematics
2 answers:
Charra [1.4K]3 years ago
7 0

Answer:

A

Step-by-step explanation:

m_a_m_a [10]3 years ago
4 0

Answer:

A

Step-by-step explanation:

#####################

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Uma is paid $12.25 for each chair she decorates. Last week she
Luda [366]

Answer:

$514.50

Step-by-step explanation:

7+4+2+8=21

$12.25x21=$514.50

6 0
3 years ago
Walter buys a bus pass for $30 every time he rides the bus money is deducted from the value of the pass he rode 12 times and $24
klemol [59]
So each time, 24/12 or $2 was deducted per trip

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I wonder what your question is
6 0
3 years ago
What is the area of the triangle? 5 4 3 units?​
tankabanditka [31]

Answer:

6 units squared

Step-by-step explanation:

Formula:

area = 0.25 * √( (a + b + c) * (-a + b + c) * (a - b + c) * (a + b - c) )

Assign variables:

A = 5, B = 4, C = 3.

Distribute:

area = 0.25 * √( (5 + 4 + 3) * (-5 + 4 + 3) * (5 - 4 + 3) * (5 + 4 - 3) )

Combine like terms

area = 0.25 * √( (12) * (2) * (4) * (6) )

Multiply:

area = 0.25 * √(576)

Square root:

area = 0.25 * 24

Multiply:

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4 0
2 years ago
What's the answer ???????
Nonamiya [84]
I believe it's both a and b 
5 0
3 years ago
Read 2 more answers
Which number is written in scientific notation? 7.8 x 10−5 0.84 x 106 3.4 x 1002 −5 x 10−12
olchik [2.2K]
Hello there, 

First off what is scientific notation?

Scientific Notation is<span> the way that scientist handle very large or very small numbers..
</span>for example, instead of writing 0.0000000056 we write 5.6x10 (exponent -9)

So, now we got that out the way lets look up here at the choices....


I would say that 7.8x10 (exponent -5) would be the answer! :)

I hoped this helped!!!! :)))

God bless you.



3 0
3 years ago
Read 2 more answers
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