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3 years ago

What is a probability that rolling a six-sided die results in 2 or 3?

Mathematics

1 answer:

Paraphin [41]3 years ago

5 0

The probability of rolling a 2 would be 1/6

The probability of rolling a 3 would be 1/6

The probability of rolling a 2 or a 3 would be 1/6 + 1/6 = 2/6, which reduces to 1/3

The answer is 1/3

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Which conditional statement has the same truth value as its converse

hodyreva [135]

In other words, you are looking for which one is the biconditional statement.

A: This is true. Both the Conditional and Converse Statements are true. The Biconditional Statement would be this: The angles are bisected if and only if the angles have two congruent parts. This is true.

B: This is false. It is true as a conditional statement, but if you flip the p and q, it says that ALL acute angles are 60 degrees. This isn't true because a 35 degree angle or a 89 degree angle is also acute.

C: This is False. The conditional statement isn't true. The Converse statement is true but because the conditional statement is not then it is false. You can have two angles the aren't touching and they would be supplementary.

D: This is False. The Conditional Statement is True but the converse is not. Not all congruent angles are vertical angles. You can have two angles that equal 90 degrees that form a line (supplementary) but they aren't vertical angles.

Therefore, your answer is A.

8 0

3 years ago

I'll mark Brainliest!!!!

Leno4ka [110]

Answer:

The answers are

1) (√9)^2 = 9

2) 9 1/2 = 3

√9 = 3

9 1/2 = √9

5 0

3 years ago

Read 2 more answers

What is 6 to the negative 1 times (-2) to the third power times (-4) to the negative 2

nasty-shy [4]

The answer is: $\frac{1}{12}$ .
____________________________________________
Explanation:
____________________________________________
We have: " 6⁻¹ * (-2)³ * (-4)⁻² = ? " ;
_______________________________________
Note: "6⁻¹ = $\frac{1}{6^1}$ = $\frac{1}{6}$ " .

Note the following property of exponents:
____________________________________
a⁻ˣ = $\frac{1}{x^a}$ ; {x ≠ 0}.
____________________________________________
Note: (-2)³ = (-2)*(-2)*(-2) = 4*(-2) = -8 .
_______________________________________
Note: (-4)⁻² = $\frac{1}{(-4)^2}$ ;

= $\frac{1}{(-4)*(-4)}$ ;

= $\frac{1}{16}$ ;
____________________________________
So; we have:
_____________________________________
6⁻¹ * (-2)³ * (-4)⁻² ;

= $\frac{(1*8*1)}{(6*16)}$ ;

→ Cancel out the "8" in the "numerator" (to a "1") ; and the "16" in the number (and change to a "2"); since: {"16÷8 = 2" ; and since: "{8÷8=1"} ;

→and we have:

$\frac{(1*1*1)}{(6*2)}$ ;

= $\frac{1}{12}$ .
_____________________________________
→ The answer is: $\frac{1}{12}$ .
_____________________________________

3 0

3 years ago

Is 7.14142842854 an irrational number?

qaws [65]

Answer:

no is not irrational that number is very much rational

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Multiply and simplify. Assume that all variables are positive.

Oxana [17]

Answer:

multiply

Step-by-step explanation:

and then you are going to break it down

5 0

3 years ago