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Paraphin [41]
3 years ago
8

Madison wants to order T-shirts for the University which consist of 12,000 students she takes a random sample to figure out how

many sizes to order of each kind if she randomly surveyed 300 students and 129 of them want to medium how many medium T-shirts should she order
Mathematics
1 answer:
telo118 [61]3 years ago
5 0

Answer:

5160

Step-by-step explanation:

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City planners anticipate an 8.2% population growth per year, including new residents and births. The population, in millions of
NNADVOKAT [17]
<h2>Hello!</h2>

The answer is:

The correct option is the third option,

L(p(x))=2.425(1.082)^{x}

<h2>Why?</h2>

From the statement we know the function that models the population growth over the years (p(x)) but we have been told that there is an estimated loss that can be modeled by the function L(p), so in order to find which function represents the final function, we need to composite the function, which is the same that evaluate p(x) into the function L(p).

We are given:

p(x)=2.5(1.082)^{x}

and

L(p(x))=p(0.97)

So, the evaluationg p(x) into L(p), we have:

L(p(x))=p(0.97)\\\\L(p(x))=2.5(1.082)^{x}*(0.97)=0.97*2.5(1.082)^{x} \\\\L(p(x))=0.97*2.5(1.082)^{x}=2.425(1.082)^{x}\\\\L(p(x))=2.425(1.082)^{x}

Hence, the correct option is:

The third option,  

L(p(x))=2.425(1.082)^{x}

Have a nice day!

6 0
3 years ago
Factorize<br> ху<br> + 3x +3y<br> + 18
noname [10]

Answer:

(x+6)(y+3)

Step-by-step explanation:

  1. xy + 3x + 6y + 18
  2. x(y + 3) + 6(y+3)
  3. <u>(</u><u>x</u><u>+</u><u>6</u><u>)</u><u>(</u><u>y</u><u>+</u><u>3</u><u>)</u>
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2 years ago
Whats 1/2 + 8 9/14 please help ASAP
LenaWriter [7]

Answer: 9 /17 as fraction 9.143 Simplify

Step-by-step explanation:

3 0
3 years ago
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Irina18 [472]
<span>90 hundreds = 90 x 100 = 9000 Number of thousands in 9000 = 9000/1000 = 9</span>
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Combine the like terms to create an equivalent expression:<br>4z-(-3z)​
Verdich [7]

the answer is 12z²

Step-by-step explanation:

u just multiply the 4z-(-3z).

7 0
3 years ago
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