Answer:
Basic Formulas
sin θ = Opposite Side/Hypotenuse.
cos θ = Adjacent Side/Hypotenuse.
tan θ = Opposite Side/Adjacent Side.
sec θ = Hypotenuse/Adjacent Side.
cosec θ = Hypotenuse/Opposite Side.
cot θ = Adjacent Side/Opposite side.
Hope this helps :)
Answer:
b) 5
Step-by-step explanation:
6+10=16
40 times 2 = 80
80 div by 15 = 5
Answer: The 12.81 for 14 lbs of apples is the better buy.
Step-by-step explanation:
Find the unit price (the price of 1 lb of apples)
7.64/8 lbs = 0.955 per pound
12.81/14 lbs. = 0.915 per pound;
Consecutive integers are 1 apart so they are n and n+1
their sum (add) is at least 7
sum<u>></u>7
sum means add
n+n+1<u>></u>7
2n+1<u>></u>7
minus 7 both sides
2n<u>></u>6
divide 2
n<u>></u>3
the smaller number mist be at least 3, (making the bigger number at least 4)
I would assume you would get a negative number and a positive number either way, but they would be the same number just one is negative and one is positive
