HotelInfantesAgres - Tempat Tanya Jawab Pelajaran & Ilmu Pengetahuan Logo

Questions in mathematics

[Jawaban] John's father will be arriving from Dubai. If his plane leaves Dubai airport at 10:00 A.M. with a travel time of 8 hours and 45 minutes, what time will John's father arrive in Manila? Express in 12-hour clock time and 24-hour clock time.

[Jawaban] Match the following triangles with their names. Column A 1. A triangle with sides 6 cm, 6 cm, and 5 cm. [ ] 2. A triangle with sides 4.5 cm, 4 cm, and 5 cm. [ ] 3. A triangle with sides 5.5 cm, 5.5 cm, and 5.5 cm. [ ] Column B (a) Equilateral triangle (b) Isosceles triangle (c) Scalene triangle

[Jawaban] A student bought 4 1/3 m of yellow ribbon, 6 1/6 m of red ribbon, and 5.9 m of blue ribbon for decorating a room. How many metres of ribbon did he buy?

[Jawaban] If y varies jointly as x and w, and y = 48 when x = 6 and w = 2, find y when x = 1 and w = 5. A. 5 B. 10 C. 15 D. 20

[Jawaban] Divide the following decimal numbers: (a) 1.04 ÷ 0.4 (b) 1.024 ÷ 0.8 (c) 2.4 ÷ 0.6

[Jawaban] Solve the equation for $x$. $\log _3(6 x-5)=1$ Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. $x=$ $\square$ (Simplify your answer.) B. There is no solution.

[Jawaban] \(\left[\begin{array}{cc}3 & -1 \\ -3 & 6 \\ -6 & -6\end{array}\right] \cdot\left[\begin{array}{cc}-1 & 6 \\ 5 & 4\end{array}\right]\)

[Jawaban] $3x + 2y + 8 = 0$ The taxi fare in a city is charged as per the rates stated below: Rate for the first kilometer of journey is Rs 5 and the rate for the subsequent distance covered is Rs 4 per km. Find two solutions of the equation. What is the total fare if a boy has traveled 10 km?

[Jawaban] Select all the correct answers. Which expressions are equivalent to the given expression? [tex]$\sqrt{80}$[/tex] [tex]$8 \sqrt{5}$[/tex] [tex]$4 \sqrt{5}$[/tex] [tex]$80^{\frac{1}{2}}$[/tex] [tex]$4 \sqrt{10}$[/tex] [tex]$160^{\frac{1}{2}}$[/tex]

[Jawaban] If [tex]f(x)=9 x-8[/tex], which of the following is the inverse of [tex]f(x)[/tex]? A. [tex]f^{-1}(x)=\frac{x+9}{8}[/tex] B. [tex]f^{-1}(x)=\frac{x+8}{9}[/tex] C. [tex]f^{-1}(x)=\frac{x-9}{8}[/tex] D. [tex]f^{-1}(x)=\frac{x-8}{9}[/tex]