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dangina [55]
3 years ago
10

What is the 9th term in the sequence 2, -6, 18, -54, ...?

Mathematics
1 answer:
gregori [183]3 years ago
6 0

Your answer would be 13,122

You would multiply by -3 each time for this particular sequence.

Hope I helped!

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What is 1/10 of 0.2 equal
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1/10(0.2)

=(1/10)(0.2/1)

=(1)(36028) / (10)(18014)

=0.02


3 0
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What is the slope of the line that passes through the points e(-1,4) and f(2,6)?
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(-1,4)(2,6)
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Scale factor 3/4 Coordinates A(1,12) B(1,6) C (0,9) Triangle DEF is a dilation of triangle ABC What's the coordinates of triangl
Arisa [49]

Answer:

The answer is below

Step-by-step explanation:

Transformation is the movement of a point from its initial location to a new location. Types of transformation is rotation, reflection, translation and dilation.

Dilation is the increase or decrease in the size of a figure by a factor (k). If k > 1, then it is a enlargement and if k < 1, it is a reduction. If a point A(x, y) is dilated by a factor k, the new point is A'(kx, ky).

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6 0
3 years ago
Someone help i'll give brainliest to right answer!
Bogdan [553]

Answer:

145

Step-by-step explanation:

angles in a pentagon add up to equal 540

Hence, 110 + 90 + 80 + 115 + v = 540

( note that we just created an equation that we can use to solve for v )

We now solve for v using the equation created

110 + 90 + 80 + 115 + v = 540

step 1 combine like terms

110 + 90 + 80 + 115 = 395

we now have 395 + v = 540

step 2 subtract 395 from each side

540 - 395 = 145

395 - 395 cancels out

we're left with v = 145

8 0
2 years ago
Rewrite the equation below to express the cost (c) as a function of miles (m). The charge for a rental car is $20 plus $0.05 per
Alja [10]
The answer is 
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3 years ago
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