# NAT REVIEWER MATH 10

## Quiz by Pauline Antoinette Gigante

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40 questions
• Q1

What is the sum of all the odd integers between 8 and 26?

153

148

149

151

30s
• Q2

What is the nth term of the arithmetic sequence 7, 9, 11, 13, 15, 17, …?

3n+4

n+2

4n+3

2n+5

30s
• Q3

Find the sum of the first 11 terms of the geometric sequence: 7, 14, 28, 56, 112, . . .

14331

14366

14309

14,329

30s
• Q4

What value of x makes  5x+1 equal to 0?

5

$\frac\left\{1\right\}\left\{5\right\}$

-5

$-\frac\left\{1\right\}\left\{5\right\}$

30s
• Q5

Viola makes gift baskets for Valentine’s Day. She has 13 baskets leftover from last year, and she plans to makes 12 more each day, If there are 15 work days until the day she begins to sell the baskets, how many baskets will she have to sell?

181

205

193

156

30s
• Q6

If P(-2) = 0, which of the following statements is true about P(x)?

P(0) = -2

2 is root of P(x) = 0

P(x) = 0, have two negative roots

x +2 is a factor of P(x)

30s
• Q7
30s
• Q8

On its first swing, the pendulum swings a distance of 30cm. If each swing, after the first, is 85% as long as the previous swing, how fast does the pendulum travel before it comes to rest?

150

200

100

300

30s
• Q9
30s
• Q10

What is the sample space for choosing prime number at most 5?

{2,3}

{1,2,3,4,5}

{2,3,5}

{1,2,3,5}

30s
• Q11

How many outcomes are there in tossing a coin?

2

6

4

8

30s
• Q12

You go to the snack bar to buy a bagel and a drink for lunch. You can choose from a plain bagel, a blueberry bagel, or a raisin bagel. The choices for a drink include water or a sports drink. How many different lunches could be made with these choices?

2

8

12

6

30s
• Q13

Two dice are rolled.How many outcomes have a sum of 9 or 10?

7

6

9

8

30s
• Q14

If a ship has only 6 flags, and 2 of them are alike, with which to send signals, how many different signals can be sent if all flags are used?

360

120

720

20

30s
• Q15

How many combinations can be made from H, O, N, E, S, T if the letters are taken two at a time?

15

30

120

60

30s

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