Step-by-step explanation:
x²-xy-xy+y²
x²+2xy+y²
hope it helps
To solve the problem, get the
percentage of each test by multiplying the score and the percentage then add it all up:
82 * .25 (highest test grade) + 65* .15 (lowest test grade) +
71*.20 (each test remaining) + 77*.20 (each test remaining) + 92*.20 (homework
grade)
= 20.5 + 9.75 + 14.2 + 15.4 + 18.4 = 78.25 or 78% in whole number
This is my work. Also 2/3 is a repeating decimal so it’s actually 0.6...
Answer:
35 multiplied by 12
Step-by-step explanation:
Because either you multiply it or you do sohcahtoa
24 cause 25% is basically 1/4 so its 4 times 6 so its 24
