3 years ago

HELP PLEASE

Mathematics

2 answers:

puteri [66]3 years ago

5 0

Answer:

Step-by-step explanation:

Free_Kalibri [48]3 years ago

3 0

D.The puppy gains approximately 0.25 pound each week.

<u>x = no. of weeks</u> in f(x) = 0.25x + 1.2

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The number of visitors to the Eiffel Tower in Paris increases by 1.5\%1.5% each year. Which kind of function best models the rel

Nataly [62]

Answer:

Exponential function.

Step-by-step explanation:

We have been given that the number of visitors to the Eiffel tower in Paris increase by 1.5% each year.

Since linear function changes at a constant rate and exponential function changes at a rate that's always proportional to the value of the function.

We can see that number of visitors is not changing at a constant rate. We can see that each next year number of visitors increased by 1.5%, so number of visitors is increasing exponentially.

Therefore, exponential function best models the relationship between time and the number of visitors to the Eiffel Tower.

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3 years ago

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Find the inverse. <br> f(x)= 5x-15

Nikitich [7]

Answer:

y= $\frac{x}{5}$ +3

Step-by-step explanation:

1. Replace f(x) to x and replace x with y.

x=5y-15

2. Then, add 15 to both sides

x+15=5y-15+15

5y=x+15

3. Divide both sides by 5

$\frac{5y}{5}$ = $\frac{x}{5}$ + $\frac{15}{5}$

y= $\frac{x}{5}$ +3

4. Enjoy your answer.

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3 years ago

P(A) = 0.44 What are the odds for A?

damaskus [11]

$P(A)=0.44=\frac{44}{100}=\frac{11}{25}\\\\11\ odds\ on\ 25$

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12 more than the quotient of a number t and 7 is v

Alex17521 [72]

12 more than the quotient of a number t and 7 is v

12 more than the quotient of a number t and 7 = v (quotient means to divide)

12 more than t / 7 = v

$\frac{t}{v} +12=v\ \textless \ -answer$

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