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Daniel [21]
3 years ago
8

A rock is thrown upward at a speed of 69 mph when the rock reaches its peak how fast is it going and what is the magnitude and a

cceleration
Mathematics
1 answer:
aleksandrvk [35]3 years ago
6 0
At it's peak the rock is going 0mph the acceleration is .0000038 m/s^2 if on earth
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Find the value of the derivative (if it exists) of f(x) = (x+3)^(4/3) at x=-3.
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Yes you got the correct answer.
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3 years ago
Emilio bought an ant farm that had 15 ants in it already. He read somewhere that
Nina [5.8K]

The number of ants in his farm after 12 weeks is 218.

Step-by-step explanation:

Step 1:

It is given that there are 15 ants initially and the ant population increases by 25% each week.

This is an exponential rate of increase that can be modeled by the following equation:

Number of ants after n weeks = Initial number of ants * (1 + rate of increase) ^{n}

Step 2:

Rate of increase = 25% = 25 / 100 = 0.25

Number of weeks = 12

Number of ants  after 12 weeks = 15* (1 + 0.25 )^{12} = 218.27 (rounded off to 218)

Step 3:

Answer:

The number of ants in his farm after 12 weeks is 218.

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2 years ago
Marshall está recolectando leche de las granjas lecheras que se tomará y se convertirá en queso. En un mapa, la distancia de una
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I don’t know my bad lol
4 0
1 year ago
Which one??? I need help. Be serious please
Talja [164]

Answer:

c

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
5/8−(1/4)2= ________
bixtya [17]

Hey there!☺

Answer:\boxed{\frac{1}{8}}

Explanation:

\frac{5}{8}-(\frac{1}{4})2

Simplify:

\frac{5}{8}-\frac{1}{4}(2)=\frac{1}{8}

1/8 is your answer.

Hope this helps!☺

4 0
3 years ago
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