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allochka39001 [22]
3 years ago
7

Need ASAP please!!!15 points! :)

Mathematics
1 answer:
ivanzaharov [21]3 years ago
4 0

Answer: expression below gives the average

rate of change of the function pon 5 sxs8?

08-5

1-10

1-10

8-5

07-1

8-5

Step-by-step explanation:

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Solving Exponential and Logarithmic Equation In exercise,solve for x or t.See example 5 and 6.
Natalija [7]

Answer:

x=3 , x=-3

Step-by-step explanation:

e^{lnx^2} -9= 0

Add 9 on both sides

e^{lnx^2}=9

To remove base 'e' we take ln on both sides

ln e^{lnx^2}=ln9

lnx^2=ln(9)

Both sides have ln , so we make the terms equal

x^2=9

Take square root on both sides

x=+-3

x=3 , x=-3

5 0
3 years ago
An object is thrown upward from the top of 96​-foot building with an initial velocity of 80 feet per second. The height h of the
stiks02 [169]

The function of the object height is an illustration of a projectile motion

The object will never hit the ground

<h3>How to determine when the object hits the ground?</h3>

The function is given as:

h=16t^2+80t+96.

When the object hits the ground, h = 0

So, we have:

16t^2+80t+96 = 0

Divide through by 16

t^2+5t+6 = 0

Expand

t^2 + 3t + 2t + 6 = 0

Factorize

t(t + 3) + 2(t + 3) = 0

Factor out t + 3

(t + 2)(t + 3) = 0

Solve for t

t = -2 or t = -3

The time (t) cannot be negative.

Hence, the object will never hit the ground

Read more about projectile motion at:

brainly.com/question/1130127

5 0
2 years ago
DO THIS AND I WILL GIVE U 50 POINTS<br> PLEASE DO IT FAST I WILL GIVE EXTRA 50 IF U DO IT
Ray Of Light [21]

Answer:

Ok

Step-by-step explanation:

Ok, please give me the question

6 0
2 years ago
Read 2 more answers
When you flip a biased coin the probability of getting a tail is 0.34. Find the probability of getting a head.
koban [17]

Answer:

If you want to know what the probability is to get at least one Heads, then that is the same as the probability of all the events (100%, or 1) minus the probability of getting all Tails.

There are 100 coins. 99 are fair, 1 is biased with both sides as heads. With a fair coin, the probability of three heads is 0.53=1/8. The probability of picking the biased coin: P(biased coin)=1/100.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
(2x+5)/(3x)-:(2x-1)/(x+1)
andreyandreev [35.5K]

Answer:

2x(power of two)+7x+5

-------------over-------------------

6x(power of two) -3x

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
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