Question

Which expressions are equal to 750,000? Select all that apply.

a) 75 × 10,000
b) 7.5 × 100,000
c) 750 × 1,000
d) 75 × 1,000

Answer 1

Expressions a) 75 × 10,000, b) 7.5 × 100,000, and c) 750 × 1,000 are all equal to 750,000. Expression d) 75 × 1,000 is not equal to 750,000.

Step-by-step explanation:

The question asks which expressions are equal to 750,000. By performing basic multiplication, we can determine the truth of each statement:

• a) 75 × 10,000: Multiplying 75 by 10,000 gives us 750,000.
• b) 7.5 × 100,000: Multiplying 7.5 by 100,000 also gives us 750,000.
• c) 750 × 1,000: Multiplying 750 by 1,000 gives us 750,000 as well.
• d) 75 × 1,000: However, multiplying 75 by 1,000 gives us only 75,000, which is not equal to 750,000.

Therefore, the expressions a), b), and c) are equal to 750,000, while expression d) is not.