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enot [183]
3 years ago
13

Help evaluating the question for 14,16

Mathematics
2 answers:
Olenka [21]3 years ago
5 0
Number 14 is 61 and Number 16 is 36..,.



timurjin [86]3 years ago
5 0
Number 14 is (36 + 16), sorry I could only do the first one
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EASY POINTS
SVEN [57.7K]
I think the answer is B.78Degrees
8 0
2 years ago
How do u solve to get x?
Vedmedyk [2.9K]

Step-by-step explanation:

2^(2x) - 5(2^x) = -4

(2^x)^2 - 5(2^x) = -4

Substitute 2^x = z --> x = ln(z)/ln(2)

z^2 - 5z = -4

z^2 - 5z + 4 = 0

(z - 1)(z - 4) = 0

z = 1 --> x = ln(1)/ln(2) = 0

z = 4 --> x = ln(4)/ln(2) = 2


4 0
3 years ago
If the hypotenuse of a right triangle is 6 feet long, and one leg is 5 feet long,
Anestetic [448]
C^2=a^2+b^2
6^2=5^2+b^2
36=25+b^2
b^2=36-25
b^2=11
b= √11
b=3.3166
If you need to round it to the tenth place,
b~3.3
to hundreds place,
b~3.32
Good luck
6 0
2 years ago
Factor 4x^2-36x+81<br><br> please help
SOVA2 [1]
(2x-9)^2... determine terms that are alike 
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3 years ago
Please help! ill give brainliest&lt;3
harkovskaia [24]

Answer:

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Step-by-step explanation:

7 0
2 years ago
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