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)
Apply the distributive property to the expression. $100(0.07a+0.02b)=\square $
51. Find the volume of a pyramid with a square base, where the perimeter of the base is 15.8 ft and the height of the pyramid is 20.4 ft. Round your answer to the nearest tenth of a cubic foot.
4) $v^{1}=$ A) 0 B) 1 OC) v OD) $1/v$
What is the range of the function graphed above? $-\infty \lt y\leqslant 2$ $-\frac {3}{2}\leqslant y\lt \infty $ $-\infty \lt y\lt \infty $ $\{ 2\} $
2. You are inscribing a regular pentagon in a cIrcle. You need to know the angle measure between the vertices. You divide $360^{\circ }$ by what number? 3 s 6
Which equation represents a line that has a slope of $-\frac {1}{2}$ and passes through point $(4,-5)$ $y=-\frac {1}{2}x+\frac {3}{2}$ $y=-\frac {1}{2}x+\frac {13}{2}$ $y=-\frac {1}{2}x-7$ $y=-\frac {1}{2}x-3$
Smartphones: A poll agency reports that $38\% $ of teenagers aged $12-17$ own smartphones. A random sample of 120 teenagers is drawn. Round your answers to at least four decimal places as needed Part: 0/6 Part 1 of 6 (a) Find the mean $\mu _{\hat {p}}$ The mean $\mu _{\hat {p}}$ is 45.6000 Part: 1/6 Part 2 of 6 (b) Find the standard deviation $\sigma _{\hat {p}}$ The standard deviation $\sigma _{\hat {p}}$ is $\square $
1. If $x+3=7$ then x equals: A. 3 B. 4 C. 5 D. 10
Find the angle $\beta $ between $0^{\circ }$ and $180^{\circ }$ that satisfies the following equation. $21^{2}=20^{2}+29^{2}-(2)(20)(29)cos\beta $ $\beta \approx \square ^{\circ }$ (Round to one decimal place as needed.)
Solve the equation given by completing the square. $5x^{2}+20x-25=0$ [Hint: Divide by 5 first] $x=\square $
