13 years
Step-by-step explanation:
17 + 15 + 23 + 23 + 23 =101 / 5 = 20.2
Mean before was 20.2
In order for the mean to be 19, all those numbers would have to add up 114 to be divided by 6 and have a mean of 19
114 / 6 = 19
114-101 = 13 is that number
17 + 15 + 23 + 23 + 23 + 13 = 114 / 6 = 19
Answer:
it is greater by ten times.
10 should be th eright answer
Answer:
- D. r = 4; center is (2, 0)
Step-by-step explanation:
<u>Equation of a circle:</u>
- (x - h)² + (y - k)² = r², where (h, k) is the center and r is the radius
<u>Given equation:</u>
<u>Rewrite as:</u>
The center is (2, 0)
The radius is r = 4
Correct choice is D
Answer:
The solution for long division of <em>238÷7</em> is <em>34 with remainder of 0</em>. You may check the <em>attached figure a</em> to visualize step by step solution of this long division.
Step-by-step explanation:
Please check the attached figure a to visualize step by step solution of this long division.
Here is the step by step solution of 7 divided by 238.
- Write the problem in long division format
- Divide 23 by 7 to get 3
- Multiply the quotient digit (3) by the divisor 7
- Subtract 21 from 23
- Bring down the next number of the dividend
- Divide 28 by 7 to get 4
- Multiply the quotient digit (4) by the divisor 7
- Subtract 28 from 28
- Remainder 0
Hence, The solution for long division of 238÷7 is 34 with remainder of 0. Please see the <em>attached figure</em> <em>a</em> to visualize step by step solution of this long division.
<em>Keywords: long division, divide</em>
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