Answer:
a) 198.7% interest
Not too sure about answer to (b)
b) 4.75% annualized
Step-by-step explanation:
a) i used Interest = Principal x Rate x Time
40 = 525 x
x r
40 = 20.13r
r = 1.987 or 198.7%
b) i used this proportion:
=
'x' represents annualized rate
1/24 represents 2 weeks out of a year
1/24x = 1.98
x = 4.75%
Product= the result of two numbers being multiplied together.
Sum= the result of adding numbers.
Integer= a whole number in the set of numbers containing zero, the natural numbers, and all of the negatives of the natural numbers.
factor x2-12x+35 using the AC method.
Consider the form x^2+bx+c. Find a pair of integers whose product is c and whose sum is b. in this case, whose product is 35 and whose sum is -12.
-7,-5
c) (x-5) (x-7)
Answer:
4X + X = 60
Step-by-step explanation:
Adults = X
Children = 4 × X
4X + X = 60
I couldnt understand the question that well but this is what i got from it
Answer:
Its a triangle now
Step-by-step explanation:
Answer:
x-y=5 just solve it to get the answer