50!/48! = ? - ANS-2450
7 runners in a race, what number of extraordinary orderings of 1st, 2d, and third place can there
be? - ANS-210
A answer containing 30% juice is mixed with an answer containing 10% juice to make 100
gallons of answer that makes 12% juice.How a good deal of the 30% solution turned into used?
- ANS-10 gallons
How do you calculate the stages of a polygon? - ANS-Angle diploma = one hundred eighty (n-2)
*n = wide variety of facets
How do you classify polynomials through diploma? - ANS-zero-consistent
1-linear
2-quadratic
three-cubic
4- quartic
five- quintic
How do you classify polynomials with the aid of the range of phrases? - ANS-1-monomial
2-binomial
three-trinomial
4-quadnomial
5-polynomial
How do you change Celsius to Fahrenheit? - ANS-F = (nine/5)C + 32
How do you change Fahrenheit to Celsius? - ANS-C = (five/9) x (F - 32)
How do you find Arc duration? - ANS-s = radians x radius
How do you locate slope? - ANS-
How do you find the attitude between a vector? - ANS-* Remember inverse cosine when
plugging into the calculator
How do you find the place of a parallelogram? - ANS-A = bh
How do you locate the area of a trapezoid? - ANS-A = (1/2)h (b1 + b2)