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Brums [2.3K]
3 years ago
9

Answer the questions below about the quadratic function.

Mathematics
1 answer:
Ksju [112]3 years ago
8 0

Answer:

perdón yo no hablo inglés

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The length of a rectangle is five times its width. If the perimeter is at most 96 centimeters, what is the greatest possible val
Dvinal [7]

Let width be W


Then length = 5W

P=2L+2W

P< 96cm

Then the Perimeter  of the rectangle is equal to

(2L+2W)< 96

2*(5W)+2W)≤96


Therefore, 2w+2⋅(5w)≤96


should be your answer


8 0
4 years ago
If f(x)= x^2+x and h(x)=5x-2 find f(f(2))
alexandr1967 [171]
<h3>Answer: 2f^2 </h3>

Step-by-step explanation:

Remove the parentheses: = ff x 2

Apply exponent rule: f^1+^1x2

Add the numbers 1+1=2 = 2f^2

I hope this is right.

7 0
4 years ago
Let f(x)=5(3)x−4. Evaluate f(6).
lana [24]
You just plug 6 in for x so

5(3)(6)-4
15(6)-4
90-4
86

hope it helps
6 0
3 years ago
Read 2 more answers
The original price of a bicycle was $375. Now it is on sale for $295. What percentage of the original price was the markdown?
fomenos
  • [ Difference In Price / Original Price ] × 100%
  • [ ( 375 - 295 ) / 375 ] × 100%
  • =[ 80 / 375 ] × 100%
  • ( 64 / 3 )%
  • 21.3 reciprocal %

Hope this helps you!

Have an amazing day :)

3 0
3 years ago
Read 2 more answers
This is the graph of a polygon. What is the approximate perimeter of the polygon?
EastWind [94]

Answer: 20.48

Step-by-step explanation:

use the pythagorean theorem for the diagnal sides

3^2+3^2=c^2

9+9=c^2

18=c^2

\sqrt{18}

this gives you 4.24

now add 6+6+4.24+4.24 to get 20.48

6 0
2 years ago
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