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3 years ago

What is 7+78/3=? A.43 B.25 C.25.5 D.75

Mathematics

1 answer:

Andrei [34K]3 years ago

6 0

So correct answer is 33

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3 years ago

What's the chance of NOT rolling a seven using a pair of dice.

Gemiola [76]

Answer:

5/6

Step-by-step explanation:

total possible = 36

Favorable = 6

1 6

6 1

2 4

4 2

3 4

4 3

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3 years ago

Find the missing length <br> . Leave your answers in simplest radical form

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Use the Pythagorean theorem:

$x^2+7^2=14^2\\\\x^2+49=196\qquad\text{subtract 49 from both sides}\\\\x^2=147\to x=\sqrt{147}\\\\x=\sqrt{49\cdot3}\\\\x=\sqrt{49}\cdot\sqrt3\\\\\boxed{x=7\sqrt3\ mi}$

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3 years ago

If you are selecting courses for next semester and you have 4 options to fill your science requirement, 2 options to fill your d

schepotkina [342]

Answer: 160

Step-by-step explanation:

Given : The options to fill science requirement =4

The options to fill diversity requirement =2

The options to fill English requirement =5

The options to fill math requirement = 4

The Fundamental Counting Principle say that the number of total outcomes is equal to the product of the number of ways of all the events occur in the problem.

Using Fundamental Counting Principle, we have the total number of possible outcomes for the given situation :-

$4\times2\times5\times4=160$

Hence, the total number of possible outcomes = 160

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3 years ago