Omar wants to buy a guitar that costs $800. He makes $4 per day. How many days will it take Omar to save enough money to buy the guitar?
A guitar.
It will take Omar 200 days (800 ÷ 4) to save enough money to buy the guitar.
Adele has 150 mL of water in her water bottle.
She needs to share it with 5 other students so that all 6 of them have the same amount.
How much should each student have?
To divide 150 mL of water equally among 6 students, you need to divide 150 by 6:
150 ÷ 6 = 25
Therefore, each student should have 25 mL of water.
Which of the following is six hundred twenty-three and five tenths written in standard form?
623.5
7 × 100 +
6 × 10 +
5 × 1 +
0 × 1//10 +
3 × 1/100 +
7 × 1/1000 in decimal from
The expression 7 × 100 + 6 × 10 + 5 × 1 + 0 × 1/10 + 3 × 1/100 + 7 × 1/1000 can be simplified as follows:
7 × 100 = 700
6 × 10 = 60
5 × 1 = 5
0 × 1/10 = 0
3 × 1/100 = 0.03
7 × 1/1000 = 0.007
Adding all these values together, we get:
700 + 60 + 5 + 0 + 0.03 + 0.007 = 765.037
Therefore, the decimal form of the expression is 765.037.