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FinnZ [79.3K]
3 years ago
12

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

Mathematics
1 answer:
USPshnik [31]3 years ago
7 0

Answer:

x = -0.95

Step-by-step explanation:

2e^-x+1 -5 = 9

2e^-x+1 = 9+5 = 14

e^-x+1 = 14/2 = 7

e^-x+1 =7

-x+1 = In 7 = 1.95

-x+1 = 1.95

x = 1 - 1.95 = -0.95

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ArbitrLikvidat [17]

Answer:

here

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time=3.5

Step-by-step explanation:

Now,

we know that,

V=Distance÷time

=49÷3.5

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Avg.Speed=Velocity÷time

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4 0
3 years ago
-4x = -1/2(10x + 18)
frosja888 [35]

Answer:

x = -9

Step-by-step explanation:

-4x = -1/2(10x + 18)

Distribute

-4x= - 5x -9

Add 5x to each side

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5 0
3 years ago
What is the distance between the points? Round to the nearest tenth if necessary.
Rom4ik [11]

Answer:

10/4

Step-by-step explanation:

rise over run

8 0
3 years ago
Read 2 more answers
The sum of 2 numbers is equal to 10. The difference between those same two numbers is equal to -4 find the numbers.
Akimi4 [234]

Answer:

3 and 7

Step-by-step explanation:

For problems like these I take the largest number in this case 10, and start writing out what 2 numbers would give me 10. 0+10, 1+9, 2+8, 3+7...while doing that I subtract the numbers as well. thus 3+7=10 3-7=-4

8 0
3 years ago
I am in class and I need this done fast
Degger [83]

Answer:

Next three terms

1) 1440, 10080, 80640  2) 486, - 1456, 4374   3) - 28, -38, -48

Tenth term

4) 78732  5) 64

Step-by-step explanation:

I did it quickly and I did not have time to explain how I solved it.

8 0
3 years ago
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