11.14.2017 Course 1 Honors

Which statement is true?

• 2/5 = 0.4
• 20% = 1/20
• 0.3% = 0.03
• 8.6 = 0.086%

1 7/8 ÷ 3 =

• 7/24
• 5/8
• 3   7/24
• 5   5/8

A bag contains red apples and yellow apples.  The ratio of red apples to yellow apples in the bag is 9 to 4.  Which of these statements could be true?

• There are exactly 6 red apples and 1 yellow apple in the bag.
• There are exactly 18 red apples and 8 yellow apples in the bag.
• There are exactly 4 red apples and 9 yellow apples in the bag.
• There are exactly 9 red apples and 13 yellow apples in the bag.

Which of these is an integer?

• 7/10
• 6.5
• -12
• -2  3/8

Which ratio correctly represents 0.1%?

• 1/1
• 1/10
• 1/100
• 1/1000