6 Simplify the following expressions. a. (-(1)/(2))^2+sqrt ((6^2-11))
A student sets up the following unit conversion. 5kmtimes (1mile)/(1.609km)times (5280ft)/(1mile) The final answer has units of Blank 1 Blank 1 Add your answer
Identify the coefficient in the expression below. 10+4z Answer Altempt 2 out of 2 square
A polynomial with leading term x^3 has 5 and 7 as roots; 7 is a double root. What is this polynomial in standard form?
13) Simplify the expression. (y^2)/(3)+4y^2 (4)/(3)y^2 (5y^2)/(3) 4(1)/(3)y^2 (4)/(3)
How do you write 1(2)/(9) as a decimal? 1.overline (1) 1.2overline (6) 1.overline (3) 1.overline (2)
Evaluate the given polynomial for the indicated value of the variable. -x^2-4x+4 for x=-4 square
Evaluate the given polynomial for the indicated value of the variable. x^2+7x-1 for x=4 square
Solve and round the FINAL answer to two decima places. (1.61+8.50)times (1.18-1.36)= Answer: __ I
Which of the following is an irrational number?Enter your answer(s) separated by commas if needed. (17)/(6),6,sqrt (17),sqrt (15),7.154 Provide your answer below:
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 $
