A 40 yd polygon and 15 yd polygon are similar. find the area of their ratios

2 answers:

7 0

Because we are dealing with area, we have to square the difference of the 2 polygons.40 / 15 = 2.6666666667 2.6666666667^2 = 7.1111111111

 So, the 40 yard polygon has 7.1111111111times the area of the 15 yard polygon.

Andrew [12]3 years ago

7 0

Answer: 64:9

Step-by-step explanation:

The polygons here have a scale factor of 40:15=8:3 and is simplified to 8/3. Their areas will be 8/3 squared or 64/9.

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Can someone please help me??

Semmy [17]

since we don't know any of your vocabulary, I might not be using the ones you learned

since we have points A and B and points F(A) and F(B), I think they want us to use the word 'translation'

"The function F(x) translates each point to the right without moving them up or down." would be my description

also the 2 lines are paralell

7 0

2 years ago

Which one?????? i need help

borishaifa [10]

<h3>Given</h3>

x + 2 ≥ 6

the graph for the solution

<h3>Solution</h3>

We can solve for x by subtacting 2 from both sides of the inequality.

... x + 2 -2 ≥ 6 -2

... x ≥ 4 . . . . . . . . . . simplify

The answer is read, "x is greater than or equal to 4." This means the solution is those real numbers that are to the right of 4 on the number line, and including 4 on the number line. Numbers to the left of 4 are not included. The inclusion of the number 4 is shown by putting a solid dot there (not an open circle).

The appropriate choice is the 3rd one.