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TiliK225 [7]
3 years ago
14

Write an expression for the sequence of operations described below. double r, then raise the result to the 8th power Do not simp

lify any part of the expression.
Mathematics
2 answers:
S_A_V [24]3 years ago
8 0

Answer: (2r)⁸ or (2r)∧8

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

Double r = this means that we have to multiply the variable "r" by 2 .(2r)

Then raise the result to the 8th power = this means that the product (2r) is the base and 8 is the exponent.

Mathematically speaking  

(2r)⁸ or (2r)∧8

Feel free to ask for more if needed or if you did not understand something.

Llana [10]3 years ago
7 0

Answer:

The expression for the sequence of operation described is (2r)^8

Step-by-step explanation:

We want to write an expression for:

- First, double r

=> r twice = 2r

- Raise the result to the 8th power

=> (2r)^8

We are told not to simplify the result, so (2r)^8 is the final..

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Answer:

A. they both have 4 right angles

B. a sqaure has 4 even sides, a rectangle doesnt

c. they both have 4 even sides

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e. Parallelograms are a quadrilateral where diagonals bisect each other, opposite sides are parallel by definition, opposite sides are congruent and consecutive angles are supplementary.

6 0
2 years ago
What is the value of x? <br><br> Enter your answer in the box.<br><br> x =___
Zanzabum

Answer:

x = 12

Step-by-step explanation:

The diagram shows an equilateral triangle (because all angles are congruent). All sides in equilateral triangle are congruent, so

4x-10=5x-22=3x+2

Solve the equation

4x-10=5x-22\\ \\4x-10-4x=5x-22-4x\\ \\-10=x-22\\ \\-10+22=x-22+22\\ \\12=x

Check this value:

4x-10=4\cdot 12-10=48-10=38\ units \\ \\5x-22=5\cdot 12-22=60-22=38\ units\\ \\3x+2=3\cdot 12+2=36+2=38\ units

Thus, x=12

8 0
3 years ago
Sam decided to go to the amusement with his sister. He paid $10 for parking and $12.50 per ticket. Determine the y-intercept. Wr
denis-greek [22]

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Step-by-step explanation: y=mx+b

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0=12.5x+10

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Step-by-step explanation:

Mean/mid line: y = 0

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Oliga [24]
The first year, the amount is 40,000

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in short, the starting amount is 40000, and to get the next term's value you'd use the "common ratio" of 1.042, namely the multiplier of 1.042.

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