29. Place the following values in ascending order. -(3)/(2),-2sqrt (2),-pi
Bargains R Us store offers a 12- roll package of Wipey Wonder toilet paper for 2.59 The 6- roll package is on sale for 1.25 Which is the best buy? square What is the unit rate for the best buy? square
Is the simplified expression (25+x)/(x+6) ? If not, identify all errors that are present. (Select all that apply.) The first step contains an error, rewrite the fractions so the denominators are x-6. The first step contains an error because (a)/(b)neq (a+c)/(b+c) for cneq 0 The missing step to combine fractions with different denominators is to find the least common multiple across all the denominators. No errors are present and the simplified expression is (25+x)/(x+6)
Be sure your answer has the correct number of significant digits. 29.7 yd to centimeters (1in=2.54cm) square cm
Find the length of a side of a square for each area given. 6. (100)/(9) square meters 7. 2.25 square units 8. 144 square inches
(1 point) Evaluate the limit lim _(xarrow -10)((1+5x)/(1-8x))^3 Enter DNE if the limit does not exist. Limit=square
Simplify each expression. (a) 2y^2(4y^0)^2
There are 6 new books and 7 used books on a shelf. square disappointed square (b) What is the ratio of used books to all books on the shelf? square
Eli is trying to pick out an outfit for the first day of school. He can choose from 7 pairs of pants, 8 t-shirts, 2 sweaters or hoodies, and 5 pairs of shoes. How many different outfits does Eli have to choose from? Answer Attemptiout of square
15.) Which of the following points are 5 units from the point P(-2,-2) a Select ALL correct answers A(1,2) B(3,-2) C(-2,3) D(-6,-6) E(-5,2)
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? $9(18)\div 10$ $9+18\div 10$ $10(18)\div 9$ $10+18\div 9$
