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Ymorist [56]
3 years ago
8

Are these graphs rational or irrational?

Mathematics
1 answer:
liq [111]3 years ago
7 0

Answer:

rational

Step-by-step explanation:

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The total weight of the golf balls from Julio’s golf bag was 273 grams. If each golf ball weighed 45.5 grams, which graph shows
MariettaO [177]

ANSWER:

A

EXPLAIN:

Since all the six balls have same weight and the total weight is given as 273g, then weight of one ball will be

273/6=45.5 g

1 ball=45.5 g

2 balls =2*45.5=91 g

3 balls =3*45.5=136.5 g

4 balls=4*45.5=182 g

5 balls =5*45.5=227.5 g

6 balls =6*45.5=273 g

7 0
3 years ago
It is an unfair coin with unknown probability of head and tail. Can you generate even odds using this coin?
Vladimir79 [104]

Answer:

Yes, it can be generated if p = \frac{n}{n+1}, where n is a positive even integer.

Step-by-step explanation:

An odds for an event, is the probability or chance that this event will occur, divided by the probability that it will not occur.

Assume that the probability of getting tail when throwing the coin is p, therefore, the probability of getting a head is (1-p) and the odds for the event of getting tail is \frac{p}{1-p}.

If k is a positive integer, and we assume that the odds of getting a tail are even, then:

\frac{p}{1-p} = 2k

p = 2k - 2kp

p = \frac{2k}{2k+1}

Conclusion: if p = \frac{2k}{2k+1}, for some positive integer k, even odds are generated. For example: p = 2/3, 4/5, 6/7, ...

6 0
3 years ago
Use your calculator to find the approximate volume in cubic units of the solid created when the region under the curve y = sin(x
kykrilka [37]

Answer:

womks,

Step-by-step explanation:

ewsd

5 0
3 years ago
Matt builds a storm shelter in the shape of a rectangular prism. It is 6 feet tall, 8 feet long, and 2 feet wide. What is its su
Ainat [17]

Answer:

152 feet^2

Step-by-step explanation:

(8x2 + 8x6 + 2x6)x2

152

8 0
3 years ago
This system has one solution. y=8x−14y=x2+4x−10 What is the y-coordinate of the solution?
Ghella [55]
Y= 2
Y= 8x - 14
Compare the equations

7 0
3 years ago
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