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Nutka1998 [239]
3 years ago
14

Convert ln x = y to exponential form.

Mathematics
1 answer:
LuckyWell [14K]3 years ago
8 0
Answer: e^y=x

ln(x)=y

e^ln(x)=e^y

x=e^y

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Yu-Xi draws a triangle with two angles measuring 79 degrees and 23 degrees.What is the measure, in degrees, of the third angle?
arlik [135]
79+23=102
180-102=78
the third angle is 78 degrees
7 0
3 years ago
Read 2 more answers
- 7 ( x - 2 ) + 1 = 15 - 7x
Savatey [412]

Answer: x=1

Step-by-step explanation:

You need to open up the parenthesis so you multiply every term inside the parenthesis by -7.

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The two sides of the equation are the same so that means that x=1

5 0
3 years ago
100 points gor correct answer Identify the base of a triangle in which h=(3x+15) ft and A=(15x+75) ft^2.
ivolga24 [154]

Answer:

b = 10

Step-by-step explanation:

The area (A) of a triangle is calculated as

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Multiply both sides by 2 to clear the fraction

b(3x + 15) = 30x + 150

Divide both sides by (3x + 15)

b = \frac{30x+150}{3x+15} ← factor numerator and denominator

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  = \frac{30}{3}

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7 0
3 years ago
Read 2 more answers
6. I NEED HELP ASAP!! PLEASE PUT AND ANSWER AND STEP BY STEP EQUATION!! IF YOU DON'T KNOW THE ANSWER DON'T PUT ANYTHING!!
kramer

Answer:

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Step-by-step explanation:

Use the given functions to set up and simplify  

4−16.

XF(x)=X

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3 years ago
(−3 + 8i)(−3 − 8i) =
Mice21 [21]

Answer: 73

Step-by-step explanation:  

Multiply using the FOIL method, then combine the real and imaginary parts of the expression.

73

8 0
3 years ago
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