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irakobra [83]
3 years ago
5

Which series represents this situation? 1+1*7+1*7^ 2 +...1*7^ 6; 1+1*7+1*7^ 2 +...1*7^ 7; 7+1*7+1*7^ 2 +... 1*7^ 6; 7+1*7+1*7^ 2

+...1*7^ 7
Mathematics
1 answer:
Keith_Richards [23]3 years ago
8 0

Answer:

Step-by-step explanation:

The series is missing from the question. I will answer this question with a general explanation by using the following similar series:

\sum\limits^6_{n=0}  7^n

Required

The series

To do this, we simply replace n with the values

\sum\limits^6_{n=0} means n starts from 0 and ends at 6

\sum means the series is a summation series

So, we have:

\sum\limits^6_{n=0}  7^n = 7^0 + 7^1 + 7^2 + ...... + 7^6

\sum\limits^6_{n=0}  7^n = 1 + 7 + 7^2 + ...... + 7^6

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What is Measured in length
Oduvanchick [21]

Answer:

One Dimension

Step-by-step explanation:

"Length is a measure of one dimension, whereas area is a measure of two dimensions (length squared) and volume is a measure of three dimensions (length cubed)." ~ GOOGLE

5 0
3 years ago
Read 2 more answers
What is the y-intercept of the line perpendicular to the line y = four thirdsx + 1 that includes the point (4, 1)?
s2008m [1.1K]

Answer:

(C)4

Step-by-step explanation:

Given the line: y=\dfrac43 x+1

The gradient of the line, m=\dfrac43

A line perpendicular to the given line will have a gradient, m=-\dfrac34 (by definition of perpendicularity).

Therefore, a perpendicular line that passes through the point (4,1) is:

y-y_1=m(x-x_1)\\y-1=-\dfrac34(x-4)\\y-1=-\dfrac34x+3\\y=-\dfrac34x+3+1\\y=-\dfrac34x+4

Comparing with the slope-intercept form y=mx+x, the slope of the perpendicular line, b=4.

4 0
3 years ago
A gift package contains 6 wedges of cheese . If each wedges is 2/3 onuce what is the totel weight in pounds of cheese?
Oksana_A [137]

Answer:

4 ounces

Step-by-step explanation:

6x2/3= 4

3 0
3 years ago
How do you do solve this question?
vampirchik [111]
In 14 minutes, Dan has already traveled 840 miles

14 • 60 = 840

Since Jake bikes 210 per minute, you would need to divide the total number of miles that Dan has traveled in 14 minutes (840 miles) by the amount of miles Jake can travel in one minute (210).

840 ÷ 210 = 4 minutes

Answer: 4 minutes


7 0
4 years ago
What is the area of a square with a 80 ft. Perimeter
slega [8]

Answer:

400 sq. ft.

Step-by-step explanation:

We gotta find the length of a side:

First, we divide 80 by 4, because the perimeter of a square is (4 x side):

80 ft. / 4 = 20  ft.

Second, we doing the normal area of a square equation:

20^{2} = 400 square ft.

Which leads to out answer of 400 sq. ft.

5 0
3 years ago
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