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3 years ago

Mike rides his motor cycle 18 miles in 1/2 hours what is his average speed in mph

Mathematics

2 answers:

Fofino [41]3 years ago

8 0

The answer is 36. That's because all you have to do is multiply 18 by 2 (since he goes 18 miles every half hour.)

SCORPION-xisa [38]3 years ago

5 0

We know, Average speed = distance / time

So, s = 18 / 1/2

s = 18 * 2 / 1

s = 36 mph

In short, Your Answer would be: 36 mph

Hope this helps!

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What is the answer?<br><br> Y=x-6 and y=2x

Rashid [163]

$\begin{cases}y=x-6\\y=2x\end{cases}\implies~x-6=2x\implies~x=-6$

which means

$y=x-6=y=-6-6=-12$

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3 years ago

Read 2 more answers

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babymother [125]

Answer:

The probability is 0.231

Step-by-step explanation:

In this question, we are tasked with calculating the probability that out of two cards drawn with replacement from a pack of cards , at least one of the two is a face card.

In a standard pack of cards, there are 52 cards.

Now let’s calculate the number of face cards we have.

There are 12 face cards in a pack of cards. There are 4 of each of Jack, Queen or King

The probability of drawing a face card is 12/52 = 3/13

Now, we want to calculate the probability of at least one of the cards drawn are face cards.

Mathematically, what we are needing to calculate is

Probability of drawing a single face card or probability of the two being a face card

Now let’s calculate.

The probability of the first card drawn being a face card is 3/13. The probability of the second card not being a face card will be 1-3/13 = 10/13

The joint probability under this first set of condition will be 3/13 * 10/13 = 30/169

Now, for the second condition, here we are considering that both cards drawn are face cards. What we have is 3/13 * 3/13 = 9/169

Now in probabilities, whenever we are having the statement or, we add the probabilities together

Thus, the probability here would be 30/169 + 9/169 = 39/169 = 3/13

In decimal this will be 0.231

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3 years ago

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Advocard [28]

Answer:

Step-by-step explanation:

This question is incomplete; find the complete question in the attachment.

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If the curved pit is shifted by 2 units right,

Equation of the translated curve will be,

y = (x - 2)²

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Equation of the translated curve will be,

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3 years ago

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3 years ago

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katovenus [111]

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