Question

9. What mathematical equation can you make to represent the by a walkway of constant width x meter.

given illustration? (P=21 2w)

a. P = 4x + 440

b. P-3x+350

c. P-5x + 75 d. P-8x 240

10. If the width (x) be increased by 5 meters, what is the

perimeter of the garden? 11. What best describe a hypothesis?

12.

a: 345 m

b. 420 m

c. 280 m

d 510 m

10 11

3. b. It is the cause and effect of a statement. It is a joining statement of reasoning.

C d. It is a conditional statement that can be rewrite for specific reason. it is a statement that might be true, which might then be tested From the statement," If you study hard, then you will get good grades", what is

a. If you study harder

b.

If getting good grades 13 What term is used to refer to the reverse order of a conditional statement?

a. converse statement 14. "All 6-footers are basketball players.

b. inverse statement

c. negation statement d. contrapositive statement

13.

d. Then you study hard

12

the conclusion?

c. Then you will get good grades

14

Ted is 6-footer.

Ted is a basketball player."

What does the conclusion indicate to the above statements? a. The conclusion is true, because Ted is a 6-footer.

b. The conclusion is true, because all 6-footers are basketball players. c. The conclusion is false, because all basketball players are 6-footers.

d. The conclusion is false, because not all 6-footers are basketball players.

15. "Ben is older than Ken. Ven is younger than Ken. Ben is older than Ven." By using a number line, which of the following arrangement tells the oldest among the siblings?

Position Ven to the left of Ken since Ven is younger than Ken.

15

Position first Ben on the number line, then find the position of the other two. Position Ken to the left of Ben since Ben is older than Ken.

c. II, III, I

a. I, II, III

b. I, II, I

d. I, II, II​

Answer 1

Answer:

1 answer is P =4x + 440

2 answer is