Art

Let p: The whole number has one digit. Let cr. The whole number is less than 10. Which represents "The whole number has one digit if and only if the whole number is less than $10^{\circ }$ $p\vee q$ $p\wedge q$ $p\rightarrow q$ $p\leftrightarrow q$

$\frac {4}{7}=\frac {\quad }{21}$ and $\frac {2}{3}=\frac {\square }{21}$ so $\frac {4}{7}$ is $\square $ than $\frac {2}{3}$ swer Altemptiout of 2

Find the area of a sector of a circle having radius r and central angle $\Theta $ $r=60.0mi,\Theta =125^{\circ }$ The area is approximately $\square mi^{2}$ (Do not round until the final answer. Then round to the nearest tenth as needed.)

Simplify to a . single trig function with no denominator. $\frac {sin^{2}\Theta }{tan^{2}\Theta }$ Answer Attempt 1 out of 2 Answer: $\square $

Which statements are true? Select all that apply. A Corresponding angles of congruent figures can have different angle measurements. B Corresponding sides of congruent figures can have different side measurements. C Corresponding angles of congruent figures have to have the same an- gle measurements. D Corresponding sides of congruent figures have to have the same side measurements.

Graph the line $x=3$ Give the domain and range. Use the graphing tool to graph the equation.

Part 1 of 7 (a) A Select on of linear equations consists of two or more linear equations. system solution Part 2 of 7

(1 point) The temperature,H, in degrees Celsius of a cup of coffee placed on the kitchen counter is given by $H=f(t)$ where t is in minutes since the coffee was put on the counter. (a) Is $f'(t)$ positive or negative? $\square $ ? (Be sure that you are able to give a reason for your answer.) (b) What are the units of $f'(35)$ $\square $ help (units) Suppose that $\vert f'(35)\vert =1.5$ and $f(35)=75$ Fill in the blanks (including units where needed)and select the appropriate terms to complete the following statement about the temperature of the coffee in this case. At $\square $ minutes after the coffee was put on the counter, its $\square $ $\square $ and will $\square $ by about v is "? $\square $ in the next 15 seconds.

MultipleChoice 125 points Find the $m\angle A$ to the nearest degree. $99^{\circ }$ $114^{\circ }$ $137^{\circ }$ $145^{\circ }$

Find the equivalent measure. $25\quad km\approx \underline {\quad }mi$ E: Click the icon to view the customary and metric unit equivalents. $25km\approx \square mi$ (Type an integer or decimal rounded to the nearest tenth as needed.)