Answer:
for part b. the probability fraction is 17 over 20, or 17/20.
Step-by-step explanation:
the percentage of 65 years or older is 85% of the population. 85/100 simplified is 17/20.
Answer: $531.51
Step-by-step explanation:
Initial balance of 500
If he made deposits into his account that means he added to his existing balance so his new balance would be the initial 500 plus all the deposits:
500 + 100 + 250 + 300 = 1150
so after the deposits he has a new balance of 1150. He then withdrew money which means he's subtracting from his balance so his new balance will be his current balance minus all the withdraws:
1150 - 400.32 - 100 - 55.55 - 62.62 = 531.51
Katrina can rums 10 miles per hour because if you multiply 5 miles per hour by 2 is ten
Step One: Line Up All the Digits. First, line up all of the numbers according to their place value.
Step Two: Multiply by the Ones Digit. ...
Step Three: Add a Zero Place Holder. ...
Step Four: Multiply by the Tens Digit. ...
Step Five: Add the Two Answer Rows Together.
You know the sum is negative because the negative integer is larger than the positive integer.