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Alexxandr [17]
3 years ago
6

One math problem. Having trouble, could somebody help

Mathematics
1 answer:
Cloud [144]3 years ago
7 0
Correct option - A

It cannot be determined at all.This is because for ages 10,8 and 14 the shoe sizes are same that is 9
We can't get any function as for some x's there is only one 'y'

Hope This Helps You!
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12x=18-6y in slope intercept form
Sidana [21]

Answer: y = -2x +3

slope intercept form: y = mx +b

divide everything by 6.

2x = 3 - y

isolate y by subtracting 3 from both sides

2x - 3 = -y

divide by negative 1 to get positive y

-2x +3 = y

5 0
3 years ago
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Find all solutions to the equation in the interval [0, 2π). sin 2x - sin 4x = 0
Bas_tet [7]
Sin 2x - sin 4x = 0
sin 2x - 2sin 2x cos 2x = 0
sin x(1 - 2cos 2x) = 0
sin x = 0 or 1 - 2cos 2x = 0
sin x = 0 or 2cos 2x = 1
sin x = 0 or cos 2x = 1/2
x = arc sin 0 or 2x = arc cos (1/2)
x = arc sin 0 or x = 1/2 arc cos (1/2)
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3 0
3 years ago
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Please someone help with this!!
mr Goodwill [35]

Answer:

ask your parents or teacher for help

6 0
3 years ago
26.3 + 47.9 / 107.4 - 3.29
lutik1710 [3]

Answer:

I hope this answer is helpful for you

Step-by-step explanation:

26.3+47.9=74.2

107.4-3.29=104.11

4 0
3 years ago
What is five x plus negative three equals fifteen
bearhunter [10]
You write the equation like this:
5x + (-3) = 15

But if you want to solve it then you do it like this:
5x + (-3) = 15
5x - 3 = 15
5x = 18
x = 18/5
7 0
3 years ago
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