Answer:
The area is 49/12 or 4 1/12
Step-by-step explanation:
The area of a triangle is:
a = 1/2 × base × height
a = 1/2 × 3 1/2 × 2 1/3 (4 2/3 is not the height!)
a = 1/2 x 7/2 x 7/3 (I converted all the fractions into improper fractions)
a = 49/12 (1 × 7 × 7 = 49, 2 × 2 × 3 = 12)
You can convert it back to a mixed number:
49/12 = 4 1/12
Hope this helps!
Answer:
Vertex is (-1/4, -81/8)
Step-by-step explanation:
Does that help any?
Use cross multiply method.Hence answer should be 478.8km in 84 liters of gasoline
4x^2+40x+85 There are no like terms.
