Answer:
Q' (-3,4)
Step-by-step explanation:
A reflection across the x-axis would mean that only the x value of the point would change. This means that the y value would still be 4. To find the x value, just flip it to a negative. The negative of 3 is -3
Answer:
Around 169.65.
Step-by-step explanation:
The formula is (pi)r^2*h
(pi)3^2*6
(pi)9*6
54(pi)
169.65
Let

be the four numbers. Their average is 8, so

You know that three of the numbers have a sum of 22, so

Solve for

:

Try dividing 29 by 5. It gives you 5 then the remainder would be the numerator (4) while the denominator remains the same.
You need to divide by the number 2.3 and 62.50 and then round to the nearest cent