Wednesday

July 30, 2014

July 30, 2014

Posted by **Destiny** on Friday, March 22, 2013 at 2:42pm.

1) The length of a room is 5 . 048 ×102 cm. Which number is equivalent to this length?

A 0.005048 cm

B 0.05048 cm

C 504.8 cm

D 504,800 cm

2) Dacia made a snack mix using the ingredients listed below.

1 1/4 cups granola

3/4 cup peanuts

1/2 cup raisins

1/4 cup chocolate chips

What is the total amount of all four ingredients?

A 1 3/4 cups

B 2 1/4 cups

C 2 1/2 cups

D 2 3/4 cups

3) 3/4 x 3 =

A 6/12

B 9/12

C 6/4

D 9/4

4) A recipe for 1 batch of cookies requires of a 2/3 of a cup of cooking oil. How many cups of cooking oil would be required for 4 batches of cookies?

A 1/6

B 2

C 2 2/3

D 4 2/3

5) Which of the following is equivalent to 5/2 ?

A 2.25

B 2.5

C 5.2

D 5.25

6) Tasha is buying a CD that is regularly $12.99 and is on for sale 1/4 off. Which expression can she use to estimate the discount on the CD?

A 0.0025 X $13

B 0.04 X $13

C 0.25 X $13

D 0.40 X $13

7) Which is an irrational number?

A (square root) 5

B (square root) 9

C -1

D -2/3

8) Which of the following is an irrational number?

A (square root) 144

B (square root) 16

C (square root) 4

D (square root) 3

9) Jason bought a jacket on sale for 50% off the original price and another 25% off the discounted price. If the jacket originally cost $88, what was the final sale price that Jason paid for the jacket?

A $22

B $33

C $44

D $66

10) Which of the following has the same value as 5^6 ×5 −^2?

A 5 - ^12

B 5 - ^3

C 5^4

D 5^8

11) 4 ^2 . 3 ^5 . 2 ^4

____________________ =

4 ^3 . 3 ^5 . 2 ^2

A 4/2

B 3/2

C 1

D 1/2

12) Mr. and Mrs. Blank sold their house for $200,000 and needed to hire an attorney to handle the closing procedures. Attorney Mr. Gable charges a flat rate of $2500. Attorney Ms. Mandel charges 1 1/2% of the cost of the house. Which attorney would be cheaper for Mr. and Mrs. Blank to use?

A Mr. Gable

B Ms. Mandel

C Their fees would be the same.

D cannot be determined from the information given

MY ANSWER:

1 A

2 C

3 D

4 B

5 D

6 C

7 A

8 B

9 S

10 D

11 D

12 B

- Math -
**Destiny**, Friday, March 22, 2013 at 2:44pmOOPS, SORRY #9 IS C SORRY FOR THE MISTAKE.

- Math -
**Ms. Sue**, Friday, March 22, 2013 at 3:00pm1. None is correct.

2. Wrong

3. Right

4. Wrong

5. Wrong

6. Right

7. Right

8. Wrong

9. Wrong

10 and 11. I don't know.

12. Wrong

- Math -
**Haylee**, Monday, April 8, 2013 at 6:15pmJason bought a jacket on sale for 50% off the original price and another 25% off the discounted price. if the jacket originally cost $88, what was the final sale price that Jason paid for the jacket?

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