Estimate sqrt (172) to the nearest tenth. square
4. 630,000div 100=underline ( )
Solve for x. Write your answer as an improper fraction. (2x)/(x-3)=(3)/(x-3) (1 point) x= square
Divide the following expressions. Write your answer as a fraction. Note: We are not solving for x. Just simplifying. (1 point) (3x)/(x^2)-xdiv (6)/(x-1)= square
Write this set using interval notation: xin Rvert xleqslant 7 (-infty ,7) (-infty ,7] [7,infty ) [7,-infty )
16. Arrange the numbers in order from greatest to least. Use the original form of the number when you write your list. sqrt (150),11(4)/(9),4pi
(1) Write an absolute value equation that represents the graph shown. 4) Your answer should use the form vert x-avert =borvert x+avert =b where a and b are whole numbers, decimals, or simplified fractions. square
Add. -(1)/(3)+(4)/(5) Write your answer in simplest form. square
Given the function f(x)=-x-6 then what is f(x+2) as a polynomial in standard form? Answer Answer: square
Which equation represents the Inverse of the function f(x) f(x)=3x+1.5 f^-1(x)=0.5-3x f^-1(x)=(1)/(3)x-0.5 f^-1(x)=(1)/(3x+1.5) f^-1(x)=(1)/(3)x+1.5
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? $9(18)\div 10$ $9+18\div 10$ $10(18)\div 9$ $10+18\div 9$
