Quiz about Grade 10 - Quizbee Elimination

Question 1

What is the solution to the equation 2x+5=132?

Accepted Answer

4

Answer

3

Answer

5

Answer

6

Question 2

$$If\ 𝑓(𝑥)=2𝑥^2−3𝑥+1,what\ is\ 𝑓(2)?$$

Accepted Answer

7

Answer

3

Answer

5

Answer

9

Question 3

$$Which\ of\ the\ following\ is\ the\ value\ of𝑥\ in\ the\ quadratic\ equation\ 𝑥^2−6𝑥++9=0\ ?$$

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Question 4

$$If\ 3𝑥−4𝑦=12\ and\ 𝑥=4,what\ is\ the\ value\ of𝑦?$$

Accepted Answer

0

Answer

3

Answer

2

Answer

-1

Question 5

What is the length of the hypotenuse in a right triangle with legs of 6 and 8 units?

Accepted Answer

10 units

Answer

12 units

Answer

14 units

Answer

8 units

Question 6

What is the value of $$\sin30\degree$$ ?

Accepted Answer

0.5

Answer

1

Answer

$$\sqrt[]{\frac{3}{2}}$$

Answer

0.707

Question 7

Which of the following is the cosine of $$45\degree$$ ?

Accepted Answer

$$\frac{\sqrt[]{2}}{2}$$

Answer

1

Answer

$$\sqrt[]{\frac{1}{2}}$$

Answer

0.707

Question 8

What is the probability of drawing a red card from a standard deck of 52 cards?

Accepted Answer

1/2

Answer

1/4

Answer

1/13

Answer

1/3

Question 9

A coin is flipped twice. What is the probability of getting two heads?

Accepted Answer

1/4

Answer

1/2

Answer

2/3

Answer

3/4

Question 10

The mean of the data set {8, 12, 16, 20, 24} is:

Accepted Answer

16

Answer

15

Answer

17

Answer

18

Question 11

What is the range of the data set {3, 7, 8, 2, 10}?

Accepted Answer

9

Answer

6

Answer

7

Answer

8

Question 12

What is the 5th term of the arithmetic sequence where $$𝑎_1=3\ and\ the\ common\ difference\ 𝑑=4?$$

Accepted Answer

19

Answer

15

Answer

17

Answer

20

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