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3 years ago

Someone to dance this question and show how you got the answer

Mathematics

2 answers:

andrew-mc [135]3 years ago

8 0

3x + 17.97 + 25.49 = 50.33
3x + 43.46 = 50.33
3x = 50.33 - 43.46
3x = 6.87
x = 6.87/3
x = 2.29 <===

Nutka1998 [239]3 years ago

7 0

6.31. You subtract the prices shown by 50.

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Can anyone help me with this please?

Leno4ka [110]

Answer: 54.33%

<u>Explanation:</u>

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3 years ago

What is the average value of latex: y=\tan\left(\frac{x^2}{9}\right) y = tan ⁡ ( x 2 9 ) on the closed interval [1.25, 2]?

german

For this case we have the following function:
$f(x) = tan(\frac{x^2}{9})$
The average rate of change is given by:
$AVR = \frac{f(x2) - f(x1)}{x2- x1}$
Evaluating the function for the given interval we have:
For x = 1.25:
$f(1.25) = tan(\frac{1.25^2}{9})$
$f(1.25) = 0.18$
For x = 2:
$f(2) = tan(\frac{2^2}{9})$
$f(2) = 0.48$
Then, replacing values we have:
$AVR = \frac{0.48 - 0.18}{2 - 1.25}$
$AVR = 0.4$
Answer:
the average value of on the closed interval [1.25, 2] is:
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3 years ago

On average, a gym claims that 85% of its members renew their memberships every year. If the gym has 400 members, predict how man

lana [24]

Answer:

340 people would renew their membership if the gym had 400 members

The gym's claim is not accurate, because the prediction should be 340 people instead of 330

Step-by-step explanation:

With 400 members, we can predict how many will renew their membership by multiplying 400 by 0.85:

400(0.85)

= 340

So, this would predict that 340 people would renew their membership.

The gym's claim that 330 members would renew their memberships is not accurate, because the correct prediction should be 340 people.

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3 years ago