You gave $30.
[$30 * 0.20] (tip % amount) = $6.
You left $6 in tips.
Yes,
Step-by Step explaination:
If the cheetah is going at a faster rate of speed the first run it has a farther distance
So it collects more distance. The slower they run in the short period of time, the less distance they rank up.
The values are 5i, -4, 2√2i, -16, -50i and i.
<h3>What is an imaginary number?</h3>
An imaginary number is a number that, when squared, has a negative result, and is defined by its property i² = −1 or i = √-1.
Given are numbers,
1) √-25 = √25*√-1 = 5i
2) √-2√-2 = 2i*2i = 4i² = -4
3) √-8 = √8*√-1 = 2√2i
4) (4i)² = 16*i² = -16
5) (2i)(5i)² = 2i*25i² = 50i³ = -50i
6) i²*i³* = -1*(-i)*1 = i
Hence, The values are 5i, -4, 2√2i, -16, -50i and i.
For more reference imaginary number, click;
brainly.com/question/6748860
#SPJ1
Answer:
21.66.
Step-by-step explanation:
First convert to improper fractions:
= 55/2 x 192/3 / 325/4
= 10560/6 / 325 / 4
= 10560/ 6 x 4/325
= 10560/ 3 * 2/325
= 21120/ 975
= 21.66.