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Aleks04 [339]
3 years ago
10

Simplify the exponential expression. (−8) 2 =

Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
6 0

Answer:

-16

Step-by-step explanation:

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Sharon buys four salmon steaks for $22.95 at her local supermarket. The weights of the steaks, in pounds, are 0.68, 0.74, 0.77,
Tema [17]

Answer:

$7.65

Step-by-step explanation:

Given that:

Money used for buying the four salmon steaks = $22.95

Weights of steaks in pounds = 0.68, 0.74, 0.77, and 0.81

To find:

Price of salmon steak per pound, to the nearest cent = ?

Solution:

Total weight of all 4 steaks = 0.68 + 0.74 + 0.77 + 0.81 = 3

Here, to find the price of salmon steak per pound we need to divide the total money used to buy salmon steaks with the total weight of salmon steaks in pounds.

Price of salmon steak per pound = \frac{22.95}{3} = \$7.65

4 0
3 years ago
Find an invertible matrix P and a matrix C of the form such that the matrix A has the form A. The eigenvalues of A are and with
Drupady [299]

Answer:

Hello your question is incomplete attached below is the correct question

and the solution

answer: A

Step-by-step explanation:

attached below is a detailed solution of the given problem

There exists P and C such that ( ∵ λ1 ≠ λ21 so A is diagonalizable )

5 0
3 years ago
Can someone help? Not great with geometry and I don't get this
Pie

Answer: Angle OZP= 62 Angle PZQ=63

(4r+2)+(5r-12)=125

9r-10=125

9r=135

r=15

Angle OZP Angle PZQ

4(15)+2 5(15)-12

62 63

7 0
3 years ago
CAN SOMEBODY PLEASE HELP WITH THIS ITS HARD FOR ME PLEASEEEE!!
zmey [24]
The answer is: x = -1, y = +4
7 0
3 years ago
Which of the following equations will yield the volume of a triangular prism?
Flura [38]

Answer:

V = Bh

Step-by-step explanation:

The equations will yield the volume of a triangular prism is V = Bh.

Where,

V = Volume

B = Base

h = Height

<u>Here are an example : </u>

brainly.com/question/17421674

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<u><em>Kavinsky</em></u>

5 0
2 years ago
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