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3 years ago

14

Which expression is equivalent to

" -3^{-4} " align="absmiddle" class="latex-formula">

2 answers:

djyliett [7]3 years ago

8 0

ITS THE SAME AS SAYING -1/3 TO THE FOURTH. SO -3X-3=9X-3=-27X-3=81 BUT NOW BECAUSE ITS TO THE ^-4 IT WOULD MAKE IT 1/81

galben [10]3 years ago

5 0

I'm back lol

-3^(-4) = -(1/3)^4 = -1/81

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8 0

3 years ago

Holly deposited $10,000 in an investment account. After 6 years the account is worth approximately $13,400. Which formula repres

anyanavicka [17]

A=p(1+r)^t
13400=10000(1+r)^6
Solve to find the interest rate
r=((13,400÷10,000)^(1÷6)−1)×100
r=4.99%=5%

7 0

4 years ago

There are 300 runners at the meet, some boys and some girls

Ira Lisetskai [31]

Answer:

you need to tell me the question first!

Step-by-step explanation:

6 0

2 years ago

2 dogs/ 3 cats and 10 dogs/ 15 cats are an example of

Bad White [126]

2 dogs/ 3 cats and 10 dogs/ 15 cats are an example of

b. Equivalent ratios
__________________________

$\frac{10 \: dogs}{15 \: cats} = \frac{5 \times 2 \: dogs}{ 5 \times 3 \: cats} = \frac{2 \: dogs}{3 \: cats} \\$

We can see that they are equivalent ratios.

6 0

3 years ago

If 16 + 4x is 10 more than 14. what is the value of 8x?<br> A) 2<br> B) 6<br> C) 16<br> D) 80

Irina18 [472]

Answer:

16

Step-by-step explanation:

solve for X.

16+4x=10+14

16+4x=24

4x=24-16

4x=8

x=2

8x=8(2)

8x=16

4 0

3 years ago

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