<span>The pair of integers that I chose are:
(a) sum is –3
5 + (-8) = -3
(b) difference is –5
2 - 7 = -5
(c) difference is 2
14 -12 = 2
(d) sum is 0
2 - 2 = 0</span>
Answer:
61.90
Step-by-step explanation:
12.2+14+14+6=46.2
of semi circle
circumference of semi circle = 
d
x10 = 10
semi circle so divide by 2 = 5
5 = 15.7
46.2 + 15.7 = 61.9
Simplify 1/2p to p/2
subtract 15 from both sides
multiply both sides by 2
regroup terms
switch sides
Answer: p = 2(q - 15)
Answer: B
Step-by-step explanation: I know
There are 2 ways to flip a coin and 6 ways to roll a die. So there are 2*6 = 12 ways to do a combination of both.
There are 3 ways to roll a four or higher (4,5,6) and only one way to get heads. So there are 3*1 = 3 ways to get a combo we want (heads+some number 4 or larger)
In summary so far: there are 3 ways to get what we want out of 12 total
Divide the two values 3 and 12 to get: 3/12 = (3*1)/(3*4) = 1/4
Answer: Choice D) 1/4
