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hoa [83]
2 years ago
5

Does anyone know the answer pleaseeee

Mathematics
2 answers:
Veseljchak [2.6K]2 years ago
8 0

Answer:

A, B, C are false. D, E, F are true

Step-by-step explanation:

let's use the number 3 as a case study

A. 3²-1 = 9 - 1 = 8 (false)

B. 3(3-1) = 3 × 2 = 6 (false)

C. (3-1)² = 2² = 4 (false)

D. 3² + 2 = 9 + 2 = 11 (true)

E. 3(3-2) = 3 × 1 = 3 (true)

F. (3-2)² = 1² = 1 (true)

Sav [38]2 years ago
7 0
I’m pretty sure a, d, e and f are correct :)
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Scilla [17]

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14.0-17.4

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A farmer makes a pen for his animals with a total perimeter of 46 feet. (see diagram)
ratelena [41]
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3 years ago
Write a rule for the linear function in the table.
JulijaS [17]

Answer:

I guess that you want to know the transformations:

We start with:

f(x) = y = 4*x + 3

a)the transformed function is:

f(x) = y = -4*x - 3

So the sign changed.

This means that we go from (x, y) to (x, - y)

This is a reflection over the x-axis which changes the sin of the y component.

b) Now we go to f(x) = 4*x + 3

So the coefficient in the leading term changed.

This is a horizontal contraction:

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In our case, we have:

f(K*x) = 4*(k*x) + 3 = x + 3

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6 0
2 years ago
Name the operation the should be done first in this expression: 10 - (3 + 4)
Maksim231197 [3]

Answer:

Parenthesis

Step-by-step explanation:

<u>To figure this question out, you must follow the rule:</u>

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7 0
2 years ago
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Need steps to; the number 60 is 40% of ?
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then the number of which 60 represent 40% of it is 150
2) Let x be the time needed to the 16 clerks to finish the job

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5 0
3 years ago
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