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Westkost [7]
2 years ago
14

Find the common ratio of the geometric sequence –5,–30, -180,...

Mathematics
2 answers:
Norma-Jean [14]2 years ago
7 0
Hi the correct answer should be 6. I hope this help have a nice day or night.
Murljashka [212]2 years ago
5 0

Answer:

6

Step-by-step explanation:

You have to find what to multiply by to get to the next term

-30 ÷ -5 = 6

- 180 ÷ -30 = 6

therfore the common ratio is 6

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miskamm [114]
The answer is z= -3(17p+28)/d+p
5 0
3 years ago
Read 2 more answers
How many solutions does the equation 3x + 6 = −1 − 3 + 4x have
VashaNatasha [74]

Answer:

ONE: x = 10

Step-by-step explanation:

3x + 6 = -1 - 3 + 4x

3x + 6 = -4 + 4x       |subtract 6 from both sides

3x = -10 + 4x      |subtract 4x from both sides

-x = -10      |change the signs

x = 10

6 0
3 years ago
In an area of the Great Plains, records were kept on the relationship between the rainfall (in inches) and the yield of wheat (b
vovikov84 [41]

Answer: D. 0.981

Step-by-step explanation:

Step 1: For the given data table on x^2

We square all values given to us

Step 2: we repeat Same for Y^2 table too.

Step 3: XY table we multiply x and y

Step 4: we make a summation of them all

Step 5: we input our summer value into our formula.

Step 6 : we arrive at our answer which is 0.981

7 0
2 years ago
How many solutions can be found for the linear equation? 3(x+4)=3x+4
Hitman42 [59]
Hi there! The answer is 0 solutions.

3(x + 4) = 3x + 4
First we need to work out the parenthesis (for instance possible by using rainbow technique).

3x + 12 = 3x + 4
Now subtract 12.

3x = 3x  - 8
Now we can see that the right side of the equation is always 8 smaller than the left side of the equation. Because the right is always smaller, this equation cannot be solved. Therefore there are no solutions to this equation. The answer is 0 solutions.

3 0
2 years ago
Jonah cuts a board that is 33 inches long into 4 pieces of equal length. He uses the pieces for the sides of a picture frame. He
Ilya [14]
8. 1 5
4/33.00
32
10
8
20
20
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8.15+8=10.15

The answer is 10.15 inches long for each frame.
7 0
3 years ago
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