Answer:
Step-by-step explanation:
a. If sales tax was 50%, we would divide the sales tax dollar cost ($7.14) by a half to get the original cost.
Instead, lets divide $7.14 by 0.051 (the sales tax percentage in decimal form) to get the original.
7.14/0.051 = $140
Great, so we know that the original cost is $140.
b. Now you probably live in epic country (god bless) where you don't add sales tax to things in the advertised price.
140 + 7.14 = $147.14 is the price you have to pay.
Answer:
<u>1.28 in³</u>
Step-by-step explanation:
<u>Volume of Amy's cone</u>
- Cone = 1/3πr²h
- Cone = 1/3 x 3.14 x 1² x 6
- Cone = 2 x 3.14 = 6.28 in³
<u>Volume of Don's bowl</u>
<u>Difference</u>
- Amy's cone - Don's bowl
- 6.28 - 5
- <u>1.28 in³</u>
Answer:
12/1
Step-by-step explanation:
hope this helped if not sorry
Here's what I got hope I helped.
Answer:
Step-by-step explanation:
Hello,
let 's note JK = a, KL = b and KM = x
in JKL we can write
in JMK
in MLK
So we can write
hope this helps