The price of of the hotdog to the price of popcorn is in the ratio 5:4
25:20 is 5:4
Answer:87.965
Step-by-step explanation calculator . Brainlyest plz
<span>We are given
18 less than 3 times a number, which is
Twice the number, which is
So we have been given:
</span>
Answer:
57.06 unit^2
Step-by-step explanation:
find the area of the rectangle = 12*12 = 144 unit^2
the area of the circle = pi*r^2 = 3.14*8^2 = 201.06 unit^2 (rounded to the nearest hundredth)
then the "shaded area" is the difference
201.06 - 144 = 57.06 unit^2
1. the question is asking you to multiply the two function expressions together
2. so all we do is (3x - 1)(x² + 4) which gives you 3x³ + 12x - x² - 4
