What method is used for deriving the quadratic formula? square
Determine the area of the trapezoid, in square units, with the given dimensions. The base is 22 units, the first height is 5 units, and the second height is 11 units. square square units
What is the factored form of 8x^2+12x 4(4x^2+8x) 4x(2x+3) 8x(x+4) 8x(x^2+4)
Instructions: Perform the operation and simplify the expression. (4sqrt (2))/(5sqrt (5))=(square sqrt (square ))/(square )
Juanita has a storage closet at her shop with extra bottles of lotion and shower gel Some are scented and some are unscented. If she reaches into the closet and grabs a bottle without looking, she has a 42% chance of grabbing a bottle of shower gel For the events "shower gel" and "scented" to be independent, what must be shown to be true? P(lotion)=42% P(scented)=42% P(shower gelvert scented)=42% P(scentedvert shower gel)=42%
Instructions Simplify the rational expression. (8x^2-80x)/(8x) Answer: square
Determine the range of f(x)=vert xvert -4 yvert -infty lt ylt infty yvert -4leqslant ylt infty yvert 0lt ylt infty yvert 4lt ylt infty
Theta =(-7pi )/(4) then find exact values for the following: sec(Theta ) equals square csc(Theta ) equals square tan(Theta ) equals square cot(Theta ) equals square
Estimate. 3,245div 8approx Choose 1 answer: A 4 B 40 C 400 D 4,000
Find the logarithm. log_(2)((1)/(8))= square
7. A fair six-sided die is rolled. What are the odds of getting a 3 or higher. Leave your answer as a reduced fraction. $\square $
Find $(2(cos\frac {2\pi }{3}+isin\frac {2\pi }{3}))^{5}$ $-16-16i\sqrt {3}$ $16+16i\sqrt {3}$ $16\sqrt {3}+16i$ $-16\sqrt {3}-16i$
Convert into a complex number: $2(cos\frac {4\pi }{3}+isin\frac {4\pi }{3})$ $-\sqrt {3}-i$ $\sqrt {3}-i$ $-1-i\sqrt {3}$ $1+i\sqrt {3}$
Convert into a polar coordinate: $2\sqrt {3}-2i$ $(4,\frac {7\pi }{6})$ $(-4,\frac {11\pi }{6})$ $(-4,\frac {5\pi }{6})$ $(4,\frac {\pi }{6})$
10. Simplify the expression. $\sqrt {125t^{4}r^{3}s^{13}}$
1. What is the simplified form of $-\sqrt {(y+5)^{16}}$ A. $(y+5)^{8}$ B. $-(y+5)^{8}$ C. $(y+5)^{4}$ D. $-(y+5)^{4}$
Which quadrilateral does not have diagonals that are perpendicular? Rectangle Rhombus Square
Simplify the following expression completely. $\frac {x^{2}-14x+45}{x^{2}-18x+81}$
What is the measure of an exterior angle in a regular 15-gon? Write your answer as an integer or as a decimal rounded to the nearest tenth.
Find the distance between the given points. $(-3,1)$ and $(12,37)$ $\square $
