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irina [24]
3 years ago
10

1. Evaluate the following expression. Write your answer WITHOUT any exponents. (52)8 x 5-9​

Mathematics
1 answer:
lara31 [8.8K]3 years ago
7 0

Answer:

The answer is 2080x - 9

Hope this helps

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Is (-2, 6) a solution to this system of equations?
nasty-shy [4]
I think the answer is no. I’m not sure. I’m sorry if incorrect
8 0
2 years ago
Enter a recursive rule for the geometric sequence.<br><br> 2,−6,18,−54,...
Luden [163]

Answer:

a_n=-3a_{n-1} where a_1=2

Step-by-step explanation:

Recursive means you want to define a sequence in terms of other terms of your sequence.

The common ratio is what term divided by previous term equals.

The common ratio here is -6/2=18/-6=-54/18=-3.

Or in terms of the nth and previous term we could say:

\frac{a_n}{a_{n-1}}=r

where r is -3

\frac{a_n}{a_{n-1}}=-3

Multiply both sides by the a_(n-1).

a_n=-3a_{n-1} where a_1=2

5 0
4 years ago
Read 2 more answers
I don't understand this question. I was hoping someone could help.​
iris [78.8K]

Answer:

A

Step-by-step explanation:

The constant rate of change in this question simply means the slope

To get the slope, we simply get two points and apply the slope equation;

The points are;

(3,60) and (6,30)

The slope equation is;

m = (y2-y1)/(x2-x1) = (30-60)/(6-3) = -30/3 = -10 ft/s

So our answer is the first option as it represents a decent of -10 ft/s

8 0
3 years ago
What is the slope of the line?
Flura [38]

Answer:

=4/1 or 4

Step-by-step explanation:

Remember Rise/Run

also remember this formula:

y2-y1/

x2-x1

Your coordinates are: (-2, 1) (-3, -3)

-3-1/

-3-(-2) = -4/-1  or 4

Two negatives cancel out and make it a positive.

Look at attachment for further information

Any questions or concerns, please ask

Hope this helps (:

7 0
3 years ago
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What is 0.08333333333 as a fraction in the simplest form
Sergio [31]
The answer in simplest form would be 5/6
8 0
4 years ago
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