80/130 simplified would just be 8/13, and that is the simplest form.
Final answer: 8/13
Hope this helped! :)
55% were green since it is 55/100 of the crayons and 23% were black since it is 23/100 4% is yellow and 18% are red :)
Tangent (32) = 3 feet / horiz dist
horiz dist = 3 feet / 0.62487
horiz dist =
<span>
<span>
<span>
4.8009986077
</span>
</span>
</span>
=
4.8 feet (rounded)
Look for patterns
1 to 3 is plus 2
3 to 6 is plus 3
6 to 10 is plus 4
Answer:
65 + 13i
Step-by-step explanation:
reminder that i² = - 1
13i(1 - 5i) ← multiply each term in the parenthesis by 13i
= 13i - 65i²
= 13i - 65(- 1)
= 13i + 65
= 65 + 13i ← in standard form
