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Questions in Grade High-school

[Terjawab] The table shows the numbers of students at a college who study maths or not. | Study Maths | Male | Female | |----------------------|------|--------| | Do Not Study Maths | 110 | 90 | | Study Maths | 130 | 170 | a) A student is selected at random. Find the probability that i) the student is male; ii) the student is a female who studies maths; iii) the student is a male, given that they study maths.

[Terjawab] Complete the following sentences with suitable possessing verbs: 1. The old man ______ a stick in his hand. (have / has) 2. The boy ______ a red car. (have / had) 3. Today Shalini ______ breakfast early morning. (has / had) 4. The girls ______ beautiful dresses. (have / has)

[Terjawab] Q: Is he working? A: No, he's on ______ vacation. Select one: a. the b. NO ARTICLE c. a Q: Which resort will you be staying at? A: We'll be staying at ______ resort that's closest to the beach. Select one: a. NO ARTICLE b. a c. the Q: Why do you watch so much ______ TV? A: Because there are a lot of good shows on. Select one: a. NO ARTICLE b. the c. a

[Terjawab] Manuela solved the equation $3-2|0.5 x+1.5|=2$ for one solution. Her work is shown below. $3-2|0.5 x+1.5|=2$ $-2|0.5 x+1.5|=-1$ $|0.5 x+1.5|=0.5$ $0.5 x+1.5=0.5$ $0.5 x=-1$ $x=-2$ What is the other solution? A. $x=-6$ B. $x=-4$ C. $x=2$ D. $x=4

[Terjawab] $A$ and $B$ are mutually exclusive events. [tex] \begin{array}{l} P(A)=0.50 \\ P(B)=0.20 \end{array} [/tex] What is $P(A$ and $B)$?

[Terjawab] What does the table show about how Congress voted for the Civil Rights Act of 1957? Check all that apply. A. The majority of both parties opposed the bill. B. More Republicans than Democrats opposed the bill. C. More Democrats than Republicans opposed the bill. D. The majority of both parties voted in favor of the bill. E. All Senate Republicans voted in favor of the bill.

[Terjawab] If the altitude of an isosceles right triangle has a length of x units, what is the length of one leg of the triangle in terms of [tex]$x$[/tex]? A. [tex]$x$[/tex] units B. [tex]$x \sqrt{2}$[/tex] units C. [tex]$x \sqrt{3}$[/tex] units D. [tex]$2x$[/tex] units

[Terjawab] Melissa has a bag that contains 6 red marbles, 8 yellow marbles, and 18 blue marbles. If she chooses one marble from the bag, what is the probability that the marble is not blue? A. $\frac{2}{9}$ B. $\frac{7}{9}$ C. $\frac{7}{16}$ D. $\frac{9}{16}$

[Terjawab] Which of the following would not be appropriate for the use of a permutation? A. choosing a roller coaster seat B. a cell phone security code C. a combination lock code D. the awarding of Olympic medals

[Terjawab] The masses of two samples were measured. What is the total mass, reported to the appropriate number of significant figures? [tex]$24.964 g + 0.7643 g = [?] g$[/tex]