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2 years ago

5

Tossing a coin and getting heads or tails

1 answer:

Luden [163]2 years ago

8 0

When tossing a coin, the event of getting head and tail are mutually exclusive events. Because the probability of getting head and tail simultaneously is 0. In a six-sided die, the events “2” and “5” are mutually exclusive events. We cannot get both events 2 and 5 at the same time when we threw one die.

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Select the correct answer.

emmasim [6.3K]

Answer:

the answer is 45/8 very direct

4 0

3 years ago

Read 2 more answers

What is negative 6x squared take away 586 =84x take away 4

olchik [2.2K]

Answer:

This equation has no real roots

Step-by-step explanation:

We want to solve

$- 6 {x}^{2} - 586 = 84x - 4$

We group all terms on the left:

$- 6 {x}^{2} - 84x - 586 + 4 = 0$

$- 6 {x}^{2} - 84x - 582= 0$

Divide through by -6

${x}^{2} + 14x + 97 = 0$

The discriminant is

${14}^{2} - 4 \times 1 \times 97 = - 192$

This means the given equation has no real solution, since the discriminant is less than 0

6 0

3 years ago

I think #1 is wrong but i can't figure it out

goldenfox [79]

Answer:

the mistake is x and y x is 6 and y is 4 so it would be 5x6 and 4^2 divide by 2

Step-by-step explanation:

the right one is 5x-y^2 divide 2

5x6-4^2 divide 2

5x6-16 divide 2

30-8

22

5 0

4 years ago

Write a single algebraic term to represent the expression a+a+a

Cloud [144]

Answer:

$3a$

Step-by-step explanation:

<u>Step 1: Rewrite</u>

<u /> $a + a + a$

$3a$

Answer: $3a$

3 0

3 years ago

Solve for x: −8 < x − 1 < 5

grin007 [14]

Answer:

A. −7 < x < 6.

Step-by-step explanation:

x: −8 < x − 1 < 5

--->

−7 < x < 6

4 0

3 years ago

Read 2 more answers