16) -7cdot (16)/(9)cdot (13)/(8)cdot (1)/(5)
11) -6cdot -7cdot -(4)/(9)cdot -(5)/(3)
Determine whether the set is finite or infinite. The set of natural numbers less than 100 Finite Infinite
Are the sets equivalent? A= 13,14,14,15,15,15,16,16,16,16 B= 16,15,14,13 Yes No
Are the sets equivalent? A= 7,8,9,10,11 B= 6,7,8,9,10 Yes No
Find the cardinal number for the set. 8,10,12,ldots ,66 30 60 15 20
Express the set using the roster method. xvert xin Nandxlies between0and4 0,1,2,3,4 1,2,3,4 1,2,3 0,1,2,3
Solve each equation and show all work or points will be lost 1. 3(2x+4)=30 2. 5x-7=3x+11 3. 4(x-2)+3=15 4. 2x+5=3x-4 5. 6(x+1)=2x+20 6. 10-2x=4x-8
Use the distance formula below to answer the question: d=sqrt ((x_(2)-x_(1))^2+(y_(2)-y_(1))^2) What is the distance between (7,-2) and (3,1) square
Multiply both sides of the equation by the same expression: square times ((1)/(a)-(1)/(d))=square times bc The resulting equation is: c=square
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? $9(18)\div 10$ $9+18\div 10$ $10(18)\div 9$ $10+18\div 9$
