Answer:
The girl is 19 y/o, the mom is 38 y/o and the dad is 43 y/o.
Step-by-step explanation:
26+13+31= 70 NO
40+20+45= 105 NOT QUITE
19+38+43= 100 YES
The area of a circle is represented by the equation:

We know that the diameter is two times the radius: 
So if we know that the diameter of the circle is 24m, we can divide this by two in order to get the radius:
-->
So then we can plug this radius in to the equation for the area of a circle:


We are told to use 3.14 as pi, and not pi itself, so let's plug in 3.14 for pi:


Now we know that the area of this circle is 452.16 square meters.
Answer:
What two ratios can be used in the proportion?
8/3 and 18/x
What is the value of a missing measure?
6.75 in.
Step-by-step explanation:
im right trust me. im just cool like that.
A. Commutative Property
"The commutative property states that the order in which two numbers are added or multiplied does not affect the sum or product." ~ ck12.org
May I have brainliest please? :)