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Pachacha [2.7K]
3 years ago
15

Simplify

}^{ - 2} {b}^{3} " alt=" {a}^{ - 2} {b}^{3} " align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
DaniilM [7]3 years ago
5 0

Answer:

Below

Step-by-step explanation:

● a^(-2) *b^3

●(1/a^2) *b^3

● b^3 / a^2

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Given the vector (4|3) and the transformation matrix (0|1|-1|0), which vector is the imagine after applying the transformation t
horrorfan [7]

Answer:

C.(3|-4)

Step-by-step explanation:

Given the vector:

\left[\begin{array}{ccc}4\\3\end{array}\right]

The transformation Matrix is:

\left[\begin{array}{ccc}0&1\\-1&0\end{array}\right]

The image of the vector after applying the transformation will be:

\left[\begin{array}{ccc}0&1\\-1&0\end{array}\right]\left[\begin{array}{ccc}4\\3\end{array}\right]\\\\=\left[\begin{array}{ccc}0*4+1*3\\-1*4+0*3\end{array}\right]\\\\=\left[\begin{array}{ccc}3\\-4\end{array}\right]

The correct option is C

7 0
4 years ago
Define perpendicular bisector
Maksim231197 [3]
My guess would be A, but I may be wrong
8 0
3 years ago
Read 2 more answers
The function ​P(x)equals0.35xnegative 76 models the relationship between the number of pretzels x that a certain vendor sells an
r-ruslan [8.4K]

Answer:

P(X=700) =0.35*700 -76= 169

Step-by-step explanation:

For this case we have the following profit function:

P(X) = 0.35 X -76

And we are interested on find the profit after selling 700 pretzels, so we just need to replace X=700 into the profit function like this:

P(X=700) =0.35*700 -76= 169

The profit function is on the figure attached. We see that for 0<X<217 we have negative profits, and for X>217 we will have positive values for the profit. And also we can see that for X=700 we have a profit of approximately 169.

3 0
3 years ago
I am so confused somebody please help me
Neko [114]

Answer:

26.0cm

Step-by-step explanation:

sin35=12/BD

BD=20.9cm

20.9/sin52=CD/sin102

CD=26.0

6 0
3 years ago
( 4 a6b4 )2 × 1/2 a3b
statuscvo [17]

<span> The answer would probably be </span><span>288a2 b<span>2</span></span>

3 0
4 years ago
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