What is 30% of x is 60
1 answer:
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The basic idea is that multiplying by 10 just moves the decimal point one place to the right. It makes the number bigger.
Examples:
3.1 x 10 = 31
3.1 x 10 x 10 = 31 x 10 = 310
Each time you multiply by another 10, the decimal point moves one more place.
In your exercise, says you're going to multiply by 10 <u>three</u> times in a row. So that will move the decimal point 3 places to the right.
So what do you get if you move the decimal in 4.25 three places to the right?
Answer:
The 64th term of the arithmetic sequence is -1075.
Step-by-step explanation:
Arithmetic sequence:
In an arithmetic sequence, the difference between consecutive terms, called common difference, is always the same.
The nth term of an arithmetic sequence is given by:
In which is the first term.
−4,−21,−38
First term -4, so
Common difference of
Thus
Find the 64th term of the arithmetic sequence
This is . So
The 64th term of the arithmetic sequence is -1075.
The Intercepting point and answer is: (1,-3)
The graph:
The graph: