HotelInfantesAgres - Tempat Tanya Jawab Pelajaran & Ilmu Pengetahuan Logo

Questions in mathematics

[Jawaban] 5. You have two normal six-sided dice. In one roll of the two dice, what is the probability that both sides show the same number? A. 1/36 B. 6/36 C. 12/36 D. 36/36 6. The statistics of the maximum temperature in a given area for the month of June show that it was above 20°C twenty one times in the past 100 years and below 13°C in 18 of the last 100 years. Calculate the probability that the maximum temperature during the last 100 years was between 13 and 20°C. A. 0.29 B. 0.39 C. 0.61 D. 0.79

[Jawaban] There are 75 copies, 100 pens, and 125 pencils in a shop. (a) What is the greatest number of students to distribute stationary goods equally?

[Jawaban] What is the value of $p$ in the linear equation $24 p+12-18 p=10+2 p-6?

[Jawaban] Tick $(\square)$ the correct answer. a. Product of $\frac{7}{9} \times 81$ is i. 63 ii. 36 iii. 72

[Jawaban] Simplify with negative radicands in terms of $i$: [tex]x=\frac{5+\sqrt{-49}}{6}[/tex]

[Jawaban] A group of 120 seventh- and eighth-grade students were asked whether they participate in sports or in non-sports-related activities. The two-way table shows their answers. Participation in Sports or Non-Sports | | Sports | Non-Sports | Total | | :----- | :----- | :--------- | :---- | | Seventh Grade | 39 | 24 | 63 | | Eighth Grade | 29 | 28 | 57 | | Total | 68 | 52 | 120 | Which statement is correct? A. Twenty-nine seventh-grade students chose a sports activity. B. Twenty-eight eighth-grade students chose a sports activity. C. Twenty-four seventh-grade students chose a nonsports activity. D. Thirty-nine eighth-grade students chose a nonsports activity.

[Jawaban] “Drag the tiles to each box to form correct pairs not all tiles will be used

[Jawaban] Work out the equation of the straight line that passes through $(5,4)$ and $(8,19)$. Give your answer in the form $y=m x+c$, where $m$ and $c$ are integers or fractions in their simplest forms.

[Jawaban] Which of the following simplifies to $6 \sqrt{3}$? A. $\sqrt{18}$ B. $\sqrt{54}$ C. $\sqrt{108}$

[Jawaban] (1) Simplify $3-(8 r-3)+9=\frac{6}{5}(3 r-2)$ and represent your answer on a number line. (2) Evaluate $\frac{5 k-3}{9}=\frac{3}{7}(3-2 k)$ and state the Solution Set.