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Arte-miy333 [17]
4 years ago
11

(11^-4)^-6=11^? I need to find out what the question mark is

Mathematics
1 answer:
lara [203]4 years ago
7 0
Use:\\(a^n)^m=a^{n\cdot m}\\\\\left(11^{-4}\right)^{-6}=11^x\\\\11^{(-4)(-6)}=11^x\\\\11^{24}=11^x\Rightaarow x=24

Answer: ? = 24
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Which describes the correlation shown in the scatterplot?​
Alexus [3.1K]

Answer:

Option.B

There is a negative correlation in the data set

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3 years ago
Sam says 90/(-9) equal 10. Is he correct? Use the drop-down menus To explain your answer.
Klio2033 [76]

Answer:

No

Step-by-step explanation:

90/(-9) = -10.  Any time we multiply or divide with one of the numbers being negative means that the solution will be negative.  If both numbers are negative the answer will be positive.  Hope this helps:)

8 0
3 years ago
A Bird Is flying 5 m/s. How far will it travel if it flies for 3minutes
Diano4ka-milaya [45]
The bird is flying at 5m/s, so
1 sec = 5 m

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7 0
3 years ago
What transformations are needed to change the parent cosine function to y=3cos(10(x-pi))?
LUCKY_DIMON [66]

Answer:

The graph of y=cos(x) is:

*Stretched vertically by a factor of 3

*Compressed horizontally by a factor  \frac{1}{10} .

*Moves horizontally \pi units to the rigth

The transformation is:

y=3f(10(x-\pi))

Step-by-step explanation:

If  the function y=cf(h(x+b))  represents the transformations made to the graph of y= f(x)  then, by definition:

If  0 then the graph is compressed vertically by a factor c.

If  |c| > 1 then the graph is stretched vertically by a factor c

If c  then the graph is reflected on the x axis.

If b> 0 The graph moves horizontally b units to the left

If b The graph moves horizontally b units to the rigth

If 0 the graph is stretched horizontally  by a factor \frac{1}{h}

If h> 1 the graph is compressed horizontally by a factor \frac{1}{h}

In this problem we have the function y=3cos(10(x-pi)) and our parent function is y = cos(x)

The transformation is:

y=3f(10(x-\pi))

Then c =3>1  and b =-\pi < 0 and h=10 > 1

Therefore the graph of y=cos(x) is:

Stretched vertically by a factor of 3.

Also as h=10 the graph is compressed horizontally by a factor  \frac{1}{10} .

Also, as b =-\pi < 0 The graph moves horizontally \pi units to the rigth

6 0
3 years ago
4. Find 12 rational numbers between -1 and 2<br>​
Eduardwww [97]

Answer:

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-0.3

0.5

0.3

0.44

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1.5

1.8

1.9

-0.9999888575

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0.5533

0.232

0.974

0.777

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5 0
3 years ago
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