The answer to the question before the comma is -24
Formula for area of a triangle:
A =
* base * height
You are already given two out of three variables of the formula.
128 =
* 16 * height
Multiply 2 to both side and divide both side by 16
= height
Answer:
=
Step-by-step explanation:
Total Number of Cards=52
Number of Cards having a point value of 10=16
Number of Aces=4
We want to determine the probability that both cards dealt are aces or 10-point cards.
P(Aces) =
P(10 point cards)=
Definition
If A and B are mutually exclusive events,
Probability (A OR B) = P(A)+P(B)
P(both cards dealt are aces or 10-point cards) = P(Aces) + P(10 point cards)
=
=
Answer:
What solution set? I think you forgot to add a picture..
To determine if the given pair of lines are parallel, we are to calculate first for their slopes through the equation,
m = (y₂ - y₁) / (x₂ - x₁)
Rm (3, -4) and (1,1)
m = (1 --4) / (1 - 3) = -5/2
Rn (1,1) and (-5,16)
m = (16 - 1) / (-5 -1) = -5/2
Since the lines have the same slope, then they are parallel. The answer is true.