Answer:
The answer is -15x-10
Step-by-step explanation:
Answer:
Step-by-step explanation:
1. 1 Simplify 2+6-4d to -4d+8.
7 ( -4d + 8)
therefor, the answer is, 7( -4d + 8)
Answer:
3/10
Step-by-step explanation:
The central angle of the arc is .
The circumference of an arc of a circle is given as:
where C= circumference of the circle
θ = central angle of the arc
Therefore, the circumference of the arc is:
The circumference of the arc will be 3/10 of the circumference of the circle.
Answer:
1
Step-by-step explanation:
cuz
Answer:
Sammy is expected to lose $1.39 on average per roll
Step-by-step explanation:
Since Sammy is rolling two six-sided cubes, the number of possible outcomes is given by:
6 x 6 =36
Out of those 36 outcomes, only two would result in a sum of 3, rolling a 1 and 2 or a 2 and a 1. Therefore, the probability of winning (P(W)) and the probability of losing (P(L)) are:
The expected value is defined as the sum of the product of the likelihood of each event by its payout:
Sammy is expected to lose $1.39 on average per roll.