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3 years ago

What is the common ratio of the geometric sequence below? -96, 48, -24, 12, -6, ...

Mathematics

1 answer:

nadezda [96]3 years ago

8 0

It would be -1 over 2

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How do you write 0.16 repeating as a fraction

deff fn [24]

Answer:

4/25

Step-by-step explanation:

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3 years ago

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Which equation represents the graph ?

Ronch [10]

Answer:

The equation of the line is;

y + 4 = 3(x + 4)

Step-by-step explanation:

The general equation of a line is;

y = mx + b

where m is the slope and b is the y-intercept

To get the equation, let us look at the given intercepts

We have the intercepts at the point (0,5) and (-2,-1)

We have the slope of the line as follows;

m = (y2-y1)/(x2-x1) = (-1-5)/(-2-0) = -6/-2 = 3

So we have the equation as;

y = 3x + b

recall, we have the y-intercept as 5

so the complete equation is;

y = 3x + 5

Now, we can rewrite this as;

y+ 4 = 3(x + 3)

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3 years ago

PLZ Help me ima just be posting alot of stuff i need help with :)

Alika [10]

Answer:

I think it is Letter B.............

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3 years ago

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5. A cube is a three-dimensional solid with six square faces.

Bond [772]

Conditionallslslslod

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3 years ago

PLEASE HELP!!! A.S.A.P!!

Ksivusya [100]

Answer:

142m

Step-by-step explanation:

This problem can be solved by simply using the pythagorean theorem, as you stated at the beginning of the problem, which is: $a^{2} +b^{2} =c^{2}$

You are given the a side and b side that are needed for this equation, so it's all a matter of plugging in the information you have:

$110^{2} +90^{2} =c^{2}$

$110^{2} =12100$

$90^{2} =8100$

$12100+8100=c^{2}$

$20200=c^{2}$

Now, because the c is still squared, you must take the square root of 20200 in order to get the length of just side c:

$\sqrt{20200}$ ≈142m

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3 years ago