Answer:
f(x) = x^2 is a classic example
f( 3 ) = 9 and
f( -3 ) = 9, but
f^(-1)[9] is undefined because the result can be 3 and -3
Answer:
6.2%
Step-by-step explanation:
The current tax rate for social security is 6.2% for the employer and 6.2% for the employee, or 12.4% total. The current rate for Medicare is 1.45% for the employer and 1.45% for the employee, or 2.9% total.
Answer:
90(3) = m or 90 x 3 = m
Step-by-step explanation:
90 minutes per day for 3 days
Answer:
The answer is
<h2>7.61 units</h2>
Step-by-step explanation:
The distance between two points can be found by using the formula
<h3>
</h3>
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(-3,-1) and (4, 2).
The distance is
We have the final answer as
<h3>7.61 units to the nearest hundredth</h3>
Hope this helps you
2.35 + 1.10 = 3.45
2.35 / 3.45
1.10 / 3.45
294.20 / 3.45 x 1.10 = 93.80 to 4sf
294.20 / 3.45 x 2.35 = 200.40 to 4sf
93.80 + 200.40 = 294.20
93.80 / 1.10 = 85.2727272727
200.40 / 2.35 = 85.2765957447
85 + 85 = 170 need two more
84 x 1.10 = 92.40 84 x 2.35 = 197.4
88 x 2.35 = 206.8 88 x 1.10 = 96.8
= 299.2 = <u>294.20</u>
Answer: 84 sundaes and 88 ice cream cones were sold.
I guess I spent too long and the working out was probably more long-winded than it should've been.