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Brrunno [24]
3 years ago
12

Which number is equivalent to ??

Mathematics
2 answers:
KIM [24]3 years ago
6 0

Answer:

-1/12

Step-by-step explanation:

but not sure if im right

solmaris [256]3 years ago
6 0
I believe the answer is 81 because (1/3)^-4 would make it 3^4 to get rid of the negative. And 3^4 is 81.
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The recipe for potato salad calls for one teaspoon of vinegar for every 2 teaspoons of mayo how many teaspoons of vinegar are ne
lozanna [386]
To solve this, you see that the amount of mayo is double that of vinegar, so you can simply divide 16/2 to get 8 teaspoons of vinegar
8 0
3 years ago
A geometric sequence has an initial value of −8 and a common ratio of 1.5. Select all the function(s) or formula(s) that could r
Feliz [49]

Answer:

A and c

Step-by-step explanation:

I took the test

4 0
3 years ago
Y = 5x +22
Eduardwww [97]
The answer is B. The number 14 represents 14 days, or 2 weeks. Since the equation is solved to get 92, that is how tall it will be then.
7 0
3 years ago
Write 720,080 in expanded form with exponents
yuradex [85]

MrBillDoesMath!

Answer:

720,080  = 700,000 + 20,000 + 80 =

                  7 * 100000 + 2 * 10000 + 0 * 1000 + 0*100 + 8*10 + 0*1  =

                  7 * 10^5       + 2 * 10^4    + 0 * 10^3  + 0* 10^2 + 8 * 10

MrB

4 0
3 years ago
What is the recursive formula for the geometric sequence with this explicit formula?
IRINA_888 [86]

For the given geometric sequence, we have:

a_1 = 9\\\\a_n = (-1/3)*a_{n-1}

So the correct option is B.

<h3>Which is the recursive formula?</h3>

Here we have the geometric sequence:

a_n = 9*(-\frac{1}{3} )^{(n - 1)}

To get the initial value of the geometric sequence, we just need to replace n by 1, so we get:

a_1 = 9*(-\frac{1}{3} )*(1 - 1) = 9

Now, notice that the common ratio is (-1/3), this means that each term of the sequence is (-1/3) times the previous term.

a_n = (-1/3)*a_{n-1}

Then the correct option is B.

If you want to learn more about geometric sequences:

brainly.com/question/1509142

#SPJ1

5 0
2 years ago
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