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3 years ago

Can someone help me with this question?

Mathematics

1 answer:

Lemur [1.5K]3 years ago

8 0

The third sentence !

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Please help!!!!

RideAnS [48]

16-10

i hope this helps.

3 0

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

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

6 0

3 years ago

What is the equation of this line?<br> A. y = 3/2x<br> B. y = -3/2x<br> C. y = 2/3x<br> D. y = -2/3x

kvv77 [185]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Which is the area of a circle with a circumference of 37.68 units (use 3.14)

stepladder [879]

1081637.6 when rounded to the nearest tenth

7 0

3 years ago

Need help with number 6

posledela

Answer:

(3)

Step-by-step explanation:

the sum of n and 5 is (n + 5), then multiply by 3 gives

3(n + 5)

The result is at least 17 which means it must be greater than or equal to 17

3(n + 5) ≥ 17

7 0

3 years ago