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Akimi4 [234]
3 years ago
8

Renee is playing a game with marbles and a spinner. The spinner has four sections: orange, black, purple, and white. The marbles

are kept in a bag and come in three colors: orange, black, and purple. Renee first spins the spinner and then picks a marble from the bag without looking. What is the probability that the color of the marble matches the color on which the spinner lands? brainly
Mathematics
2 answers:
cestrela7 [59]3 years ago
4 0

Answer:

i think 3 out of 4 chances

Step-by-step explanation:

because theyre are three colors alike, black, orange and purple.

topjm [15]3 years ago
4 0

Answer:

\frac{1}{16} Is the chance of the colours matching.

Step-by-step explanation:

The possibility of the spinner landing on an orange side is \frac{1}{4}

and the possibility of the marble being orange is \frac{1}{4} in this case you have to remember, in the fraction, you have 4 possibilities and 1 desirable outcome, when you have two dependant possibilities you have to multiply them:

\frac{1}{4} * \frac{1}{4}

And the result of that multipliction is \frac{1}{16} which is the probability of the marble and the spiner colours matching.

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3(a+b)=19 if a=6, then a+b=?
aniked [119]

Hello!

In a really simple way, 3 times our answer is 19. We can just divide to find it.

19/3= 6 1/3

Anyway, it might be nice to solve the equation for b. If a=6, then b has to be 1/3, but let's check.

18+3b=19

3b=1

b=1/3

Therefore, a+b= 6 1/3

I hope this helps!

6 0
3 years ago
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Answer:

13.75 hours

Step-by-step explanation:

First, find how many km the driver can travel:

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Then, divide this by 28 to find how many hours the driver can travel:

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So, the driver can travel 13.75 hours

8 0
2 years ago
Solve for x. Enter the solutions from least to greatest.<br> 4x^2 + 40x + 84 = 0
crimeas [40]

Answer:

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Step-by-step explanation:

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the performing arts department put in its spring show on Friday and Saturday nights. the price of a ticket was the same both nig
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Let p= the price of a ticket
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Formula:
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We have two equations here:
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400=100p-c
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So the price of a ticket is $5, and the cost to put on the show is $100.
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