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3 years ago

How

Mathematics

1 answer:

dem82 [27]3 years ago

6 0

Answer:

it is 1.31148125 m2

Step-by-step explanation:

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My question is the temperature one. Plz help me with one I'm stumped.

nikdorinn [45]

Isn't it 6 hoirs with the same temperature.?

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3 years ago

You are at a family reunion and the cooler contains ten bottles of soda; four Sprite, three Dr. Pepper, and three Cherry Coke. T

natita [175]

Answer:

Probability of getting Dr. Pepper the fourth time = $\frac{1}7$

Probability of getting a cherry coke the fifth time = $\frac{1}{3}$

Combined probability = $\frac{1}{21}$

Step-by-step explanation:

Formula for probability of an event E can be observed as:

$P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}$

It is given that first time a Cherry coke is chosen and it is not replaced.

So, number of cherry coke left = 2

Dr. Pepper is chosen twice and is not replaced, so

Number of Dr. Pepper left = 3 - 2 = 1

Total number of soda left = 10 - 3 = 7

So, probability of getting Dr. Pepper the fourth time = $\frac{1}7$

Now, total number of soda left = 7 - 1 = 6

Probability of getting a cherry coke the fifth time = $\frac{2}{6} = \frac{1}{3}$

The combined probability = probability of getting Dr. Pepper the fourth time multiplied with Probability of getting a cherry coke the fifth time

$\Rightarrow \dfrac{1}7 \times \dfrac{1}{3} = \dfrac{1}{21}$

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3 years ago

If f(x)=4x+8 and g(x)=√x+4, what is (f*g)(12)?

liraira [26]

Answer:

Step-by-step explanation:

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3 years ago

If f is a function that f(f(x)) = 2x² + 1, which is the value of f(f(f(f(3)))? Please help!

Sloan [31]

$f(f(3))=2\cdot3^2+1=19\\f(f(f(f(3))))=2\cdot19^2+1=723$

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3 years ago

Describe a way that someone could estimate the length of a book

frez [133]

Somebody can estimate the length of a book by using a ruler and rounding it to the nearest whole number.

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3 years ago

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