Ans/ 2024-2025.
A science student is comparing the mass of several items. Which of the following
is the most appropriate unit for measuring the mass of a ping-pong ball?
A) grams
B) liters
C) micrograms
D) microliters - Answer: Grams
A restaurant has two fish tanks on display. One tank holds 625 liters of water while
the other holds 312.5 liters. The smaller tank makes up which of the following
percents of the larger tank?
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, A) 5%
B) 20%
C) 50%
D) 200% - Answer: 50%
Six students in class of 20 made a perfect score on a quiz. Which of the following
is the percent of students who made a perfect score?
A) 3.3%
B) 30%
C)42.9%
D) 70% - Answer: 30%
A family had $7,564 in a bank account set aside for home repairs. This year, the
family has spent $4,668 on repairs. Which of the following represents the amount
of money remaining in the account?
A) $2,894
B) $2,896
C)$3,104
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