1) false
2) t is the independant variable, C is the dependant variable
3) true
Answer:
7/9
Step-by-step explanation:
this equation is true:
21/27 = 7/9
If the numerator is greater than or equal to the denominator of a fraction, then it is called an improper fraction. In that case, you could convert it into a whole number or mixed number fraction.
7/9 = Proper Fraction
Answer:
It could be 2:5 or 6pi:15pi
Step-by-step explanation:
If you write the ratio of the surface area as a fraction, you would get
. Simplifying it would leave
. But this is NOT the answer because that is the ratio of the surface area. You have to square root it to find the scale factor. The square root is
. The answers would be 2:5 and 6pi:15pi.
Answer:
Step-by-step explanation:
3:5
Answer:
what's the question?
Step-by-step explanation: