Answer:
-4
because 8 - 4 = 4 but if they are both negative it never crossed into the positive side
21.25% as a fraction is a pretty easy, but very complex problem to solve. The very first thing I would do is turn the percent to a decimal by simply moving the decimal two spaces to the left, or by dividing by 100. This makes it a lot easier.
21.25% = 0.2125
From here, the decimal reads: two thousand, one hundred and twenty five ten thousandths.
So as a fraction, it is 2125/10000.
Next, we’ll need to reduce this. I would start by dividing by twenty five:
85/400
Divide by five:
17/80
Therefore, your answer is 17/80.
Answer:
1010a
Step-by-step explanation:
Mathematically, when a number is raised to a fraction, it simply means we are to find the root of that number to the denominator of the given fraction
For example;
100,000^1/5
= 5 x√((100,000) = 10
Likewise;
1,000,000^1/2 = √(1,000,000) = 1000
Thus, we have it that;
10 * a + 1000 * a
= 10a + 1000a = a(1000 + 10) = 1010a
Answer:
Option C
Step-by-step explanation:
Lets convert it into improper fraction.
Lets convert into a mixed fraction.
Rounding off 7.04 gives 7 and rounding 7 further gives 10.
So , the estimate of the product is 10
Answer:
C (2,264.88)
Step-by-step explanation: