Rewrite the equation in slope intercept form 2x+3y=12
(b) What percent of the young men surveyed by each interviewer reported working out for 20 or more hours per week? Round the percentage to 1 decimal place for Dan's group. Do not round for Rikki's group. In Dan's group: square In Rikki's group: square
1. Solve the missing sides of a right triangle that has a hypotenuse of 15.0 cm and an internal angle of 62.0^circ
Find the value of a and YZ If Yis between Xand Z. XY=3a-4,YZ=6a+2,XZ=5a+22 a=square ; YZ=square
Evaluate each expression for s=4 and t=-3 3. (s-t)^3 4. t^3+sqrt (s) 5. ((2t)^2)/(s) 6. sqrt (-12t)-5vert t-svert
Monica sold 3 pairs of her old Slick Sprinter sneakers at the Re-Laced secondhand store. Before she left, Monica spent 13 of her earnings on a used pair of boots. She had 8 remaining. How much did Monica receive for each pair of sneakers?
2. Write an algebraic equation for: The football coach divides all the kids on the team into 4 equal groups. Each of the groups has 8 kids in it. Write an equation that could be used to represent n' the total number of kids in the team. a 8div 4=n b 8+4=n C 8-4=n d 8times 4=n
3. If it rained on 3 days out of 20 days, on what percent of the days did it rain?
Which expression is equivalent to (3x+2)(3x-5) 6x-3 9x^2-10 9x^2-3x-10 9x^2-9x-10
2. A pattern of letter arrangements begins with the 3 steps below. First, continue the pattern for 3 more steps: 1. A 2. ABA 3. ABCBA 4. 5. 6. How many letters are in each step above? How many letters do you think there will be in step 10?
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 $
