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3 years ago

15 points!! Please help

Mathematics

2 answers:

Ivahew [28]3 years ago

6 0

Answer:

3 feet

Step-by-step explanation:

Sati [7]3 years ago

4 0

Answer:

3 feet

Step-by-step explanation:

A dilation is changing the size of a figure. A factor of 2.5 would mean to multiply it by 2.5.

1.2 x 2.5 is 3

3 ft is the answer

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Answer:

Mmmm tricky but I'll try..

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then take away one apple from the one with 6 and place it in the basket with 4

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2 years ago

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3 years ago

Read 2 more answers

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ohaa [14]

Step-by-step explanation:

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2 years ago

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3 years ago

Find all the zeros of the equation<br> -3x^4 + 27x^2 + 1200 = 0

guajiro [1.7K]

Answer:

$\displaystyle x=-5,\ x=5,\ x=4i,\ x=-4i$

Step-by-step explanation:

Biquadratic Equation

It's a fourth-degree equation where the terms of degree 1 and 3 are missing. It can be solved for the variable squared as if it was a second-degree equation, and then take the square root of the results

Our equation is

$\displaystyle -3x^4+27x^2+1200=0$