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Marta_Voda [28]
1 year ago
9

PLS HELP ITS DUE IN 9 MIN AND IM CONFUSED AND I DON’T WHAT TO DO ANSWER ASAP ILL GIVE BRAINIESTTTTT

Mathematics
1 answer:
sveticcg [70]1 year ago
6 0

Considering the given tree diagram, there is a 0.5 = 50% probability of an investor choosing either stocks or bonds from portfolio C.

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

At each node, the sum of the probabilities is of 1, hence:

0.2 + 0.3 + Z = 1.

Z = 0.5.

There is a 0.5 = 50% probability of an investor choosing either stocks or bonds from portfolio C.

More can be learned about probabilities at brainly.com/question/14398287

#SPJ1

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PLEASE HELP!!
tekilochka [14]

-5-12=-17 so it is b)

8 0
3 years ago
Karlie has a collection of quarters, dimes, and nickels that equal $2.70. If she has 7 quarters and 7 nickels, how many dimes do
iogann1982 [59]

Answer:

22 Dimes

Step-by-step explanation:

4 0
2 years ago
Solution to m^2- 36=0
alex41 [277]

Answer:

m=(-6,6)

Step-by-step explanation:

m^2 -36 = 0

Reorder the terms:

-36 + m^2 = 0

Solving for variable 'm'.

 Add '36' to each side of the equation.

-36 + 36 + m^2 = 0 + 36

Combine like terms: -36 + 36 = 0

0 + m^2 = 0 + 36

m^2 = 0 + 36

Combine like terms: 0 + 36 = 36

m^2 = 36

Simplifying

m^2 = 36

Take the square root of each side:

√m^2=+/-√36

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m = {-6, 6}

4 0
3 years ago
Change the fraction to a percent.
ziro4ka [17]
The fraction in the picture is  1/8 . 
That's equivalent to 12.5 %.
____________________________________

Maybe what you want is the whole mixed number changed to percent.

-- The  5  alone is  500% .

-- The  1/8  alone is  12.5% .

-- When you puttum together and addum up,

                 (5 + 1/8)  =  (500%  +  12.5%)  =  512.5%  .
8 0
2 years ago
Read 2 more answers
What is y=7/4x+6 if the input was 53
Shkiper50 [21]

7/4(53) + 6
92.75 + 6

98.75
5 0
2 years ago
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