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Vaselesa [24]
2 years ago
12

2. Find the slope of the line that passes through the points (4,2) and (4,10)

Mathematics
1 answer:
muminat2 years ago
4 0

Answer:

The slope is unidentified

Step-by-step explanation:

The equation of the line is x=4

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HELP PLEASE
Free_Kalibri [48]

D.The puppy gains approximately 0.25 pound each week.

<u>x = no. of weeks</u> in f(x) = 0.25x + 1.2

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3 years ago
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Anyone know ??? i need help badly right now
Brilliant_brown [7]

Answer:

Answer is A 520mm²

I hope you like it

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3 years ago
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Solve for x, 0 ≤ x ≤2π (2cosx-1)(2sinx+√3 ) = 0
vladimir1956 [14]

Answer:

x = π/3, x = 5π/3, x = 4π/3

Step-by-step explanation:

Let's split the given equation (2cosx-1)(2sinx+√3 ) = 0 into two parts, and solve each separately. These parts would be 2cos(x) - 1 = 0, and 2sin(x) + √3  = 0.

2\cos \left(x\right)-1=0,\\2\cos \left(x\right)=1,\\\cos \left(x\right)=\frac{1}{2}

Remember that the general solutions for cos(x) = 1/2 are x = π/3 + 2πn and x = 5π/3 + 2πn. In this case we are given the interval 0 ≤ x ≤2π, and therefore x = π/3, and x = 5π/3.

Similarly:

\:2\sin \left(x\right)+\sqrt{3}=0,\\2\sin \left(x\right)=-\sqrt{3},\\\sin \left(x\right)=-\frac{\sqrt{3}}{2}

The general solutions for sin(x) = - √3/2 are x = 4π/3 + 2πn and x = 5π/3 + 2πn. Therefore x = 4π/3 and x = 5π/3 in this case.

So we have x = π/3, x = 5π/3, and x = 4π/3 as our solutions.

5 0
3 years ago
What does 130&lt;h&lt;140 mean?
ddd [48]
U have to put a number between it

131,132,133,134,135,136,137,138,139
6 0
3 years ago
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In your own words, write a verbal expression for the following algebraic expression.<br> 18p
maxonik [38]

Step-by-step explanation:

18p is a multiplication expression in itself.

It could be written as 18 x p. I am confused on what you mean as 'verbal' so i'm gonna take a wild guess and say word form.

eighteen times p???

Sorry if it's wrong.

6 0
3 years ago
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