The number is 69.3 because percent means 0.01, so 10 x 0.01 = 1.1
so 1.1 x 63 = 69.3. you can also do 63 x 10% = 69.3.
Perimeter = 2 1/8 + 3 1/2 + 2 1/2 = 7 (1 + 4 + 4)/8 = 7 9/8 = 8 1/8
<span>B. 2d^2+6d-7. Should be the correct answer.</span>
Check the picture below.
make sure your calculator is in Degree mode.
Answer:
t - 16
Step-by-step explanation:
Hope this helps!! :))