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2 years ago

Hello please help asap!! i will mark brainliest and this is worth 20 points!!!!! tysm

Mathematics

1 answer:

olganol [36]2 years ago

8 0

The least number of colors needed to correctly color in the sections of the given picture so that no two touching sections have the same color is 5.

Let's say we begin with a single triangle. This triangle will be the first of a series of seven subsequent triangles, none of which will have any portions contact. If a square were the initial shape, then there are five shapes—three of which are squares and the other two are triangles—that don't have any touching portions. Given that a square takes up twice as much room, this value is probably lower, but location also matters. Therefore, for the given figure, the least number of colored areas you can color in that yet meet the required criteria is 5.

Learn more about triangles here:

brainly.com/question/17335144

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Simplify 8(x + 3) - 2x. Answer options: A) 6 x + 3 B) 7 x C) 6 x + 24

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Answer:

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3 years ago

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3 years ago

7 + what can = 91??????

slega [8]

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3 years ago

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Consider this function for cell duplication where the cells duplicate every minute.

astraxan [27]

Answer:

A) The 75 is the initial number of cells, and the 2 indicates that the number of cells doubles every minute

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When x=0 (no minutes have elapsed), the value of the function is ...

f(0) = 75(2^0) = 75(1) = 75 . . . . the initial number of cells

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3 years ago

Which phrase best descubes the translation from the graph y = (x - 5)2 + 7 to the graph of y = (x + 1)2 - 2?

Ber [7]

Answer:

"6 units left and 9 units down"

Step-by-step explanation:

Suppose a function is given in this form:

$y=(x-a)^2+b$

This is the parent function y = x^2

translated a units right (left if there was a + before a)
translated b units up (down if there was a - before b)

Now, to go from $y=(x-5)^2+7$ to $y= (x+1)^2-2$ , we can see that:

first function is 5 units right and 2nd one is 1 unit left, so there is a horizontal translation of 6 units left
first function is 7 units above and 2nd one is 2 units down, so there is a vertical translation of 9 units down

Thus, "6 units left and 9 units down" is the transformation(translation).

6 0

4 years ago