Solve the equation. -6=-2+w w= square
Which angle is coterminal with -(pi )/(2) -(7pi )/(2) (3pi )/(2) (5pi )/(2)
Question 4 (1 point) Solve the equation below: (2(r-3))/(4)-8=50 r=29.75
Perform the indicated operation. (0.713x^2-4.462x+0.764)-0.78(3x^2-2x+7)
Express the interval using inequality notation. [-3,infty ) Answer Attemptiout of 3 Inequality Notation: square
Write an equation in standard form for the line that passes through the given points. (7,0) and (0,-4) The equation of the line in standard form is square (Type your answer in standard form.)
Evaluate the exponential expression. (0.5)^2 (0.5)^2= square (Type an integer or a decimal.)
A bird can fly 18km/hr. How long does it take the bird to fly 2.8 km? Give your answer in terms of hours. square
The coordinates of the endpoints of overline (CD) are C(-6,-1) and D(6,5) Point E is on overline (CD) and divides it such that CE:DE is 1:5 What are the coordinates of E? Write your answers as integers or decimals. (square ,square )
4. Solve the formula for y. -10x+2y=4 y=5x+2 y=5x+4 y=2+10x y=(28)/(x)
Part 7:Statistics 19. Find the mean (average) of the following numbers: $72,80,88,90,70$ Answer: __
18. A number cube $(1-6)$ is rolled. What is the probability of rolling an even number? Answer: __
Factor the polynomial below. $36x^{2}-25$ Cannot be factored $(6x+5)(5x-6)$ $(6x-5)^{2}$ $(6x+5)(6x-5)$
$3x(6x^{2}-4xy^{2})+8x^{2}y^{2}-2y^{3}$
15. A rectangle has a length of 14 m and a width of 9 m. What is the perimeter? Answer: __
The sum of three consecutive numbers is 309 . What is the smallest of the three numbers?
Identify the focus of each. 31) $y-6=(x-4)^{2}$ 32) $\frac {1}{2}(x+2)=(y+9)^{2}$ 33) $x^{2}+4x+4y+4=0$ 34) $2x^{2}-24x+y+70=0$
Which is the product $(3x-5)(3x+5)$ in general form? $9x^{2}+25$ $9x^{2}-25$ $9x^{2}+15x-25$ $9x^{2}-15x-25$
Find the value of the expression $(t^{3}\div 4+s)\div 7$ for $s=19$ and $t=2$ $\square $
How would you write this expression using the values for a and b? $9(18)\div 10$ $9+18\div 10$ $10(18)\div 9$ $10+18\div 9$
