For this case we can solve the problem by applying the following rule of three:
16 ounces ----> 12 $
1 ounces ------> x
Clearing x we have:
x = (1/16) * (12)
x = 0.75 $ / ounce
Answer:
The price, in dollars, per ounce of confetti is:
x = 0.75 $ / ounce
Answer:
a. (x+5)^2 = 49
b. (x+7)^2 = (x+1)^2
Step-by-step explanation:
So the term "a number" is always going to be x. input x into the sentences. "X plus five, then squared, is forty-nine". when they do "is __", that means equal to. In the second question, seven more than x is x + 7 (the two numbers are interchangeable here). Equivalent also means equal. hope this helped :)
Answer:
is infinite set... because dots meaning non stop
A) 150 people
b) 80%
c) 120 people
