Is g=2 a solution to this equation? -4=-2g yes no
Find the distance between the points T(13,1.6) and V(5.4,3.7) The exact distance between the two points is square
Find 5.7x when x=4.9 The answer is square
What is the solution to the following linear system of equations? 2x+y=-2 -x+3y+z=16 x-2y-z=-12 A. (-3,4,1) C. Infinite Solutions B. (3,4,-1) D. No Solutions
Simplify the expression. (2r^3)^4 (1 point) 16r^7 12r^8 16r^12 8r^7
Given -36.01times 7.2 find the product. 25.9272 -252.02 -259.272 -324.09
Solve for y. 7=3+(y)/(4) Simplify your answer as much as possible. y= square
Determine the number of solutions to the quadratic equation x^2+4x-12=0 The equation has square real solution(s) because the discriminant is n/ square , which is zero.
Solve. 2x=16 x=8 x=14 x=32 x=18
7. Which of the following equations is linear? 9vert x-5vert +y=2 3x+4y=5 y=2vert x-3vert +7 y=3x^2+6x+9 y=6(x-2)^2+10
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? $9(18)\div 10$ $9+18\div 10$ $10(18)\div 9$ $10+18\div 9$
