11.) Potatoes cost 0.85 per pound. Luke bought 2.75 pounds of potatoes. How much did he pay for the potatoes?Round to the nearest cent.
14. Determine if the statement is true or false. Justify your response. The expressions (-x)^y and -x^y have the same value.
The three lengths 2,8,5 create a triangle. True False
(12[30-(9+4^2)])/(vert 10vert -vert -6vert )
If an inscribed angle intercepts a semicircle then its measure is typeyouranswer degrees.
Differentiate the following function: f(x)=e^x+x^e f'(x)=square
12. Identify Structure Without evaluating, explain why (-8.4)^5 is less than 2^2
-vert -9-10vert +12^2div 6cdot 3
18) -(11)/(10)x=-(11)/(15)
A 15 inch tall plant grows 3 inches per month. What would be the height of the plant after 8 months? 8 inches 15 inches 24 inches 39 inches
$4\longdiv {16}$ $9\longdiv {54}$ $2\longdiv {2}$ $10\longdiv {20}$ $4\longdiv {8}$ $1\longdiv {9}$ $2\longdiv {18}$ $3\longdiv {21}$ $7\longdiv {56}$ $10\longdiv {50}$ $6\longdiv {48}$ $3\longdiv {12}$ $9\longdiv {36}$ $10\longdiv {40}$ $8\longdiv {8}$ $10\longdiv {60}$ $10\longdiv {70}$ $4\longdiv {20}$ $10\longdiv {90}$ $1\longdiv {4}$ $2\longdiv {2}$ $2\longdiv {18}$ $6\longdiv {30}$ $3\longdiv {6}$ $8\longdiv {64}$ $7\longdiv {42}$ $1\longdiv {6}$ $8\longdiv {16}$ $2\longdiv {10}$ $3\longdiv {6}$ $5\longdiv {15}$ $9\longdiv {63}$ $6\longdiv {24}$ $8\longdiv {32}$ $10\longdiv {30}$ $5\longdiv {35}$ $5\longdiv {40}$ $10\longdiv {10}$ $9\longdiv {54}$ $7\longdiv {28}$ $6\longdiv {48}$ $7\longdiv {14}$ $1\longdiv {3}$ $10\longdiv {100}$ $1\longdiv {6}$ $7\longdiv {42}$ $8\longdiv {64}$ $6\longdiv {18}$ $10\longdiv {80}$ $9\longdiv {36}$
Which fraction is equivalent to $\frac {2}{3}$ ? $\frac {24}{30}$ $\frac {6}{10}$ $\frac {28}{39}$ $\frac {26}{39}$
Question 3 $\int \frac {1}{x}dx=ln\vert x\vert +c$ True False
Solve the system of equations and choose the correct ordered pair. $3x-4y=26$ $2x+8y=-36$ A. $(2,-5)$ B. $(2,5)$ C. $(6,-2)$ D. $(6,2)$
Solve for x. $-\frac {7}{x-1}=-5$ Simplify your answer as much as possible. $x=$ $\square $
12. Tom worked four hours for eight days. How many hours did he work in total? a) 18 b) 32 c) 12 d) 34
Simplify the expression. 22) $(2x^{4}-4x^{3}-8x)+(2x+8x^{4}+8x^{3})$ A) $10x^{4}+4x^{3}-6x$ B) $10x^{4}+2x^{3}-6x$ C) $8x^{4}+8x^{3}-6x$ D) $8x^{4}+2x^{3}-6x$
Are $g(x)$ and $f(x)$ Inverse functions on the set of x-values where their compositions are defined? $f(x)=\frac {-4x+2}{-3x-3}$ $g(x)=\frac {3x+2}{-3x+4}$
30. ¿Cuál es la solución de $-5+\sqrt [4]{7x-3}=-2$ A. $x=3$ B. $x=4$ C. $x=6$ D. $x=9$ E. $x=12$
2) Given the function $\frac {x+2}{x+8}=\frac {1}{x+2}$ a) Identify the values of x that cannot be solutions to the equation. b) Find all values of x that make the equation true.
