3 1/3
2 2 × 5 10 1
--- × 5 = ------- = --- = 3 ---
3 3 × 1 3 3
This is an example Estimate 3/7 + 5/9
Notice that 3/7 is close to 1/2 and 5/9 is also close to 1/2.
Therefore, an estimate for 3/7 + 5/9 is 1/2 + 1/2 = 1
Hi there! To start with this situation, you are going to want to first divide 245 and 5 so you can find out how many miles this woman drives in 1 hour. We do that and get 49. Now is the easy part. Multiply 49 and 7. She will drive 343 miles in 7 hours.
Answer:
Richard will have $60,000 in his account in 20 years.
Step-by-step explanation:
(1) Multiply $250 x 12
(2) Multiply the answer of $250 x 12 which is 3000 by 20
(3) Final answer would be $60,000