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100

What is the reciprocal of 3 and 4/5?

5/19

100

-2.5+3

0.5
100

5(-9)(-2)(3)

270

100
-0.05 divided by 5/8

-0.08

100

How many 7th graders are there at 122?

96 students

200

Out of three decimal types we learned in class, which are rational which are not rational?

Repeating and terminating are rational. Non-terminating, non-repeating decimals are not rational.
200

-50 and 1/2 + -12.3

-62.8

200

Which is greater (-4)(7) or (-8)(9)?

-4(7) because -28 is closer to 0 than -72
200
Where does numerator and denominator go when you divide using the division algorithm?
Numerator goes inside, and denominator goes outside
200

What is the national animal of Scotland?

A. Cat.              B. Unicorn

C. Rabbit.         D. Donkey

B. Unicorn

300

Which is not an integer?

A. Additive inverse of 42      B. -4(3)(-2)(1)(0)

C. Reciprocal of 5.               D. -1.34 + (-1.66)

C since the reciprocal of 5 is 1/5

300

The temperature at a lab was -7.5 degrees in the afternoon. If the temperature increased by 5 degrees then dropped 9 degrees. What is the temperature at the end of the day?

-7.5+5-9=-11.5 degrees

300

What is the sign of the following product:

-a(b)(-c)(d)(-e)(f)(-g)(h)(-i)(-j)(k)?

Positive!

300

The price of a Stock went from 54.17 to 37.28 over three days. What is the change in price per day?

-5.63

300

Spell Ms. Kim's first name.

Eunhee

400

Which integers have a product of -30 and sum of 1?

-5, 6

400
Nick went hiking and stoped at 233.45 feet, while Tarek went scuba diving and went all the day to 75.05 feet.  What is the distance between Nick and Tarek?

233.45+75.05=308.5 feet apart

400

If the temperature was 12 degrees above 0 at 7AM and since then it decreased by 5 degrees every hour constantly, what would be the temperature at 12:30PM?

-15.5 degrees

400

Simplify the following complex fraction -1 and4/5 OVER 3/10. Show work

-6

400

What is the name of the sack in a plant cell that works as a "storage"? (Yes, spelling matters)

Vacuole
500

Chase says that 3/0 is a rational number. Zayd says that 0/3 is a rational number. Who is correct?

Zayd, since any number divided by 0 is undefined. 

500

-2.7 + 4.56 + (__________) = 0

What is the number in the blank?

-1.86

500

An elevator is descending at 15 feet per second. If this elevator travels for 2 minutes, how many feet would have this elevator traveled?

15*120=1800 feet

500

Between 9PM and 4:20AM, April's plant grew 2/9 inches. What much did it grow each hour?

1/33 inch per hour

500
Word Algebra originated from which language?

Arabic