me John Doe was figuring out his federal income tax. his income was $26,800 but he was able to subtract $5,000 in deductions. he paid 15% of the remaining income in tax. how much did he pay?
Explain how an estimate helps you to place the decimal point when multiplying 3.7 x 5.1?
Answers
Since 3*5=15, then the answer to 3.7*5.1 should be close to that same value.
3.7*5.1=18.87
But if you were solving it by hand, and accidentally wrote the answer as 1.887 or 188.7. Estimating helps you know that you placed the decimal in the wrong area, Since the number isn't close to 15.
Madison loves her stuffed dolphin toy. The toy is 27 inches long. If her brother came and sliced the dolphin in half what would the size of the dolphin be?
Answers
27 divided by two(half) =13.5 inches :)
The size of the dolphin would be 13.5 inches long because half of 27 is 13.5.
27/2 = 13.5
Write 7/10 as a sum of fractions two different ways.
Answers
some fun
7/10 is equal to 3/10 plus 4/10
And
7/10 is equal to 5/10 plus 2/10,
A company ship 48 boxes of canned dog food each box contains 24 cans how many cans of dog food did the company ship in all
Answers
1,152 is the correct answer. You would get this by multiplying 48 boxes by 24 cans in each box.
You multiply 48x24 which would be 1,152
Two irrational and one rational number between 9 and 10
Answers
Using the definitions of rational and irrational numbers, we have that:
Two irrational numbers on the interval are given by: 9.012345... and 9.543210123....
One rational number on the interval is given by 9.5.
A rational number can be a whole number, a terminating decimal, or a repeating decimal. One example in the desired interval is 9.5.
An irrational number is a non-terminating decimal and non-repeating decimal, hence, in the interval, two examples are 9.012345... and 9.543210123....
9.1 would be a rational number or 9.7 or 9.04 or any number between 9 and 10 that can also be written as a fraction.
√82 or √96 would be an irrational number that is between 9 and 10 or any square root larger than 81 since the √81 is 9 and below √100 since the √100= 10.