Answer: (a) 0.105 (b) 0.014 (c) 0.119
Step-by-step explanation:
Binomial probability distribution formula :
, where x= number of successes, p= probability of success in each trial, n= number of trials.
Given: n= 4 , p= 0.3418
(a)

(b)

(c)

Try this solution/explanation:
1. the rule is: m∠TRP=m∠YTR.
2. using the rule described above, it is possible to write the following equation: 3x=2x+35; ⇒ x=35°
Answer: 35°
1. 2(8x – 1) + 2(2x + 4)
2. 16x – 2 + 4x + 8
3. (20x + 6)
Step-by-step explanation:
The perimeter of the rectangle with length 8x - 1 and width 10x + 3 is 20x + 6
The formula for calculating the perimeter of a rectangle is expressed as:
P = 2( l + w)
Given the following parameters
length l = 8x - 1
width w = 2x + 4
Substitute the expressions for the length and width into the formula;
P = 2(8x - 1 + 2x + 4)
P = 2(10x + 3)
Distribute 2 over each term in the parenthesis
P = 2(10x) + 2(3)
P = 20x + 6
Hence the perimeter of the rectangle with length 8x - 1 and width 10x + 3 is 20x + 6
if i help please give brainly
Answer:
its B!!!!!!
Step-by-step explanation:
have great day
Answer:
d
Step-by-step explanation:
2(7)+6=20
14+6=20
20=20