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Doss [256]
3 years ago
8

Need help asap I only have one more chance to retake the test

Mathematics
1 answer:
grandymaker [24]3 years ago
5 0

Answer:

-2

Step-by-step explanation:

residual value = measured value - predicted value (from the line of best fit)

so residual at x = -2 is

0 - 2 = -2

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In the interval 0º < x < 360°, find the values of x for which tan x= -0.6745
SSSSS [86.1K]
Tan(θ) = 3 tan(θ), 0° ≤ θ ≤ 360°

Solve for θ to the nearest degree.

tan(θ) = 3 tan(θ)

Subtract tan(θ) from both sides:

0 = 2 tan(θ)

Divide by 2 both sides:

tan(θ) = 0

If (x,y) is a point on the terminal ray of θ,

then tan(θ) = y/x = 0, and y = 0.

y = 0 ==> θ = 0°, 180°, or 360° in the interval 0° ≤ θ ≤ 360°.
7 0
3 years ago
Look inside the screenshot !
Alchen [17]

Answer:

28x+8y+2

Step-by-step explanation:

-6x    -24y      10        34x        32y       -8

4 0
2 years ago
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Alecsey [184]

Answer:

The formula for volume is length x width x height

A. 2x6x8=96 units^3

B. 1x7x4=28 units^3

C. 2x3x5= 30 units^3

D. 4x4x2= 32 units^3

E. 5x4x3= 60 units^3

Step-by-step explanation:

7 0
3 years ago
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barxatty [35]

Answer:

The third option

Step-by-step explanation:

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5 0
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If f(x)=4-x^2 and g(x)=6x, which expression is equivalent to (g-f)(3)?
nasty-shy [4]

Answer:

see explanation

Step-by-step explanation:

Note that (g - f) = g(x) - f(x) = 6x - (4 - x²) = 6x - 4 + x²

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3 years ago
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