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3 years ago

Question number 25, a.

Mathematics

1 answer:

ivann1987 [24]3 years ago

3 0

23
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What is the distance between 78,2 and 78,103 along the y-axis on a coordinate grid?

Zolol [24]

The distance is 101.

The only coordinate that changes is the y-coordinate; it goes from 2 to 103:
103-2=101

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3 years ago

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PLEASE HELP 50 POINTS IF RIGHTAustin is purchasing a car. The car he would like to purchase comes in 5 different colors, 2 diffe

Dafna1 [17]

The correct answer is 30

5×2×3=30

Red, Size 1, Interior 1

Red, Size 2, Interior 1

Red, Size 3, Interior 1

Red, Size 1, Interior 2

Red, Size 2, Interior 2

Red, Size 3, Interior 2

Orange, Size 1, Interior 1

Orange, Size 2, Interior 1

Orange, Size 3, Interior 1

Orange, Size 1, Interior 2

Orange, Size 2, Interior 2

Orange, Size 3, Interior 2

Yellow, Size 1, Interior 1

Yellow, Size 2, Interior 1

Yellow, Size 3, Interior 1

Yellow, Size 1, Interior 2

Yellow, Size 2, Interior 2

Yellow, Size 3, Interior 2

Green, Size 1, Interior 1

Green, Size 2, Interior 1

Green, Size 3, Interior 1

Green, Size 1, Interior 2

Green, Size 2, Interior 2

Green, Size 3, Interior 2

Blue, Size 1, Interior 1

Blue, Size 2, Interior 1

Blue, Size 3, Interior 1

Blue, Size 1, Interior 2

Blue, Size 2, Interior 2

Blue, Size 3, Interior 2

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4 years ago

Suppose you flip a coin n times, and the probability of getting heads 15 times is .0148. what n?

sertanlavr [38]

With n tosses, there are a total of 2^n possible outcomes. We need 15 of theses to be heads.
Since the tosses are random, we want to count the ways to have exactly 15 of them being heads. That will be C(n,15) ways to pick which tosses are heads.
The probability will be given by:
C(n,15)/2^n=0.0148
At this point we use various values of n until we get the correct probability.
n=18⇒0.003112793
n=19⇒0.007392883
n=20⇒0.014785767
n=21⇒0.025875092

Answer:
n=20

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3 years ago

The CDs in a discount storage bin cost $12 for 2 CDs. How much will 6

marta [7]

The answer would be $36

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3 years ago

Write the slope-intercept form of an equation for the line that passes through (2, 3) and is parallel to the graph of y = 2x -1

ehidna [41]

Answer:

Step-by-step explanation:

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3 years ago

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