1. Simplify brackets (3 - 10 + 6 + 5 - 7)
2. Simplify.
Answer: -3.
Answer:
=0.5278
Step-by-step explanation:
a) The first die roll is bigger than the second or the first roll is a 3
Cases for 2 rolls are
(1,1)(1,2)(1,3)....(1,6),(2,1)(2,2)..... (total 36)
We will get 6 cases when they are equal and 15 when 1st is bigger and 15 when 1st is smaller
So
Let A is the event when first roll bigger
B is the event when First roll=3
So
P(A)=15/36
P(B) =1/6
P(A and B)=2/36
So
P(A or B)=P(A)+P(B)-P(A and B)
=15/36+1/6-2/36
=19/36
=0.5278
The area of the rectangle in standard form is
Explanation:
Given that the length of the rectangle is
The width of the rectangle is
We need to determine the area of the rectangle.
The area of the rectangle can be determined using the formula,
Substituting the values of length and width in the formula, we get,
Multiplying the terms, we get,
Adding the like terms, we have,
Thus, the area of the rectangle in standard form is
Answer:
d
Step-by-step explanation: