Answer: 2 hours and 28 minutes
Equation: 48+25 = 72+75 = 148 min
Answer:
see below
Step-by-step explanation:
The surface area of a cylinder is
SA = 2 pi r^2 + 2 pi rh because there is a top and a bottom
= 2 * pi (5)^2 + 2 * pi (5) (10.6)
= 50 pi + 106pi
= 156 pi
=489.84 yd^2
Answer:
Cubic trinomial
Step-by-step explanation:
The degree of a term is the sum of the exponents of its variables
- Quadratic: a polynomial of degree two
- Cubic: a polynomial of degree three
Therefore, -5x³ - 4x + 1 is a cubic (since the sum of the exponents is 3)
- monomial: a polynomial with exactly one term
- binomial: a polynomial with exactly two terms
- trinomial: a polynomial with exactly three terms
Therefore, -5x³ - 4x + 1 is a trinomial (as it has exactly 3 terms)
5x+5x = 11
11-7=4
10x = 11
11/10 = 1.1
x=1.1