Y=x(x-3)(x-1) first you factor out the x to get x(x^2-4x+3) then you can factor either with using the quadratic formula or just knowing how to factor
Answer:
$11.43
Step-by-step explanation:
use a calculator and type in 76.25 + 15%, which will equal 87.68.
Then you subtract 76.25 from 87.68. 87.68 - 76.25 = 11.43.
A 15% tip would be $11.43
Answer:
a. 36 blueberries and 12 strawberries
b. 16 blueberries and 4 strawberries
Step-by-step explanation:
The computation of each berry in the bowl is shown below;
a. Total 48 berries
The Ratio of blueberries to strawberries is 9:3
So, the blueberries is = 48 × 9 ÷ (9 + 3) = 36
And, the strawberries is = 48 × 3 ÷ (9 + 3) = 12
b. Total 20 berries
The Ratio of blueberries to strawberries is 4:1
So, the blueberries is = 20 × 4 ÷ (4 + 1) = 16
And, the strawberries is = 20 × 1 ÷ (4 + 1) = 4
