The sum of the 10 terms in a geometric series with a first term of 5 and a common ratio of 2 is 5115. What is the sum of the 10
1 answer:
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For number 1a. the answer is 7 to 26 or
7:26 or
For number 2a. the answer is 8 to 28 or
8:28 or
For number 3a. the answer is 12 to 13 or
12:13 or
For number 4a. the answer is 19 to 12 or
19:12 or
For number 5a. the answer is 29 to 10 or
29:10 or
For number 6a. the answer is 11 to 28 or
11:28 or
I just did your homework
7:26 or
For number 2a. the answer is 8 to 28 or
8:28 or
For number 3a. the answer is 12 to 13 or
12:13 or
For number 4a. the answer is 19 to 12 or
19:12 or
For number 5a. the answer is 29 to 10 or
29:10 or
For number 6a. the answer is 11 to 28 or
11:28 or
I just did your homework
The equation that has an infinite number of solutions is
An equation that has an infinite number of solutions would be in the form
a = a
This means that both sides of the equation would be the same
Start by simplifying the options
3(x – 1) = x + 2(x + 1) + 1
3x - 3 = x + 3x + 2 + 1
3x - 3 = 4x + 3
Evaluate
x = 6 ----- one solution
x – 4(x + 1) = –3(x + 1) + 1
x - 4x - 4 = -3x - 3 + 1
-3x - 4 = -3x - 2
-4 = -2 ---- no solution
2x + 3 = 2x + 1 + 2
2x + 3 = 2x + 3
Subtract 2x
3 = 3 ---- infinite solution
Hence, the equation that has an infinite number of solutions is
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<u>Complete question</u>
Which equation has infinite solutions?
3(x – 1) = x + 2(x + 1) + 1
x – 4(x + 1) = –3(x + 1) + 1