Questions in mathematics

Questions in mathematics

[Free] Which of the following possibilities will form a triangle? A. Side = [tex]$15 cm$[/tex], side = [tex]$6 cm$[/tex], side = [tex]$8 cm$[/tex] B. Side = [tex]$15 cm$[/tex], side = [tex]$6 cm$[/tex], side = [tex]$9 cm$[/tex] C. Side = [tex]$16 cm$[/tex], side = [tex]$9 cm$[/tex], side = [tex]$6 cm$[/tex] D. Side = [tex]$16 cm$[/tex], side = [tex]$9 cm$[/tex], side = [tex]$8 cm$[/tex]

[Free] Question 12 (5 points) Listen During a school fundraiser contest, Georgia sold 49 coupon books and Molly sold 79 coupon books. The total number of coupon books sold during the contest was 354 books. What's the ratio of the number of coupon books that Georgia and Molly sold to the total books sold? a) $79 / 354$ b) $128 / 177$ c) $64 / 177$ d) $49 / 354$

[Free] Convert $10111_{\text {rmo }}$ to base ten A. $15_{\text {ten }}$ B. $22_{\text {ten }}$ C. $23_{\text {ten }}$ D. 24

[Free] Which rays are part of line BE? Ray AC and Ray AE and Ray AC and Ray AB Ray AB and Ray AF

[Free] Which of the following is an odd function? [tex]g(x)=x^2[/tex] [tex]g(x)=5 x-1[/tex] [tex]g(x)=3[/tex] [tex]g(x)=4 x[/tex]

[Free] Factor by grouping: [tex]$6 p^2-2 m c+4 p m-3 p c$

[Free] Part F. Use the rule or identity you created in part E to find the factors for the expressions in the table below. | Expression | Factors | |---|---| | [tex]x^2+100[/tex] | | | [tex]x^2+36[/tex] | | | [tex]16 x^2+9[/tex] | |

[Free] What is the greatest common factor of [tex]$60 x^4 y$[/tex], [tex]$45 x^3 y^3$[/tex], and [tex]$75 x^3 y$[/tex]? A. [tex]$5 x y$[/tex] B. [tex]$15 x^3 y$[/tex] C. [tex]$45 x^3 y^5$[/tex] D. [tex]$75 x^5 y^7$[/tex]

[Free] Solve the system for $x$ and $y$. $\begin{array}{l} -8 x-5 y=-1 \\ -8 x-y=-45 \end{array}$ A. $(12,-19)$ B. $(7-11)$ C. $(6,-3)$ D. $(2,3)$

[Free] Solve any two of the following: Let U = {1, 2, 3, ..., 10}, A = {2, 4, 6, 8, 10}, B = {1, 3, 5, 7, 9, 10}. Find: (i) (A ∪ B)' (ii) (A ∩ B)' (iii) B' (iv) B - A