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2 years ago

9

Triangle ABC is shown on the coordinate plane below. The triangle is reflected across the y-axis and then translated 3 unit to t

he right to form triangle A’B’C’.

1 answer:

babunello [35]2 years ago

7 0

Answer:

It’s c

Step-by-step explanation:

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-3.25 as a mixed number

EastWind [94]

Answer:

Step-by-step explanation:

You can read it as :Minus three and one fourth

Or minus thirteen fourths

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3 years ago

What’s the value of X in this triangle

bearhunter [10]

Answer:

x = 85

Step-by-step explanation:

Step 1: Solve x

∠x = 180 - 27 - 68

∠x = 85

Therefore angle x equals 85

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3 years ago

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Find the tangent plane to the given surface of f(x,y)=6- 6/5 x-y at the point (5, -1, 1). Make sure tat your final answer for th

HACTEHA [7]

Answer:

Required equation of tangent plane is $z=\frac{6}{5}(x-5y-11)$ .

Step-by-step explanation:

Given surface function is,

$f(x,y)=6-\frac{6}{5}(x-y)$

To find tangent plane at the point (5,-1,1).

We know equation of tangent plane at the point $(x_0,y_0,z_0)[/tex] is,

$z=f(x_0,y_0)+f_x(x_0,y_0)(x-x_0)+f_y(x_0,y_0)(y-y_0)\hfill (1)$

So that,

$f(x_0,y_0)=6-\frac{6}{5}(5+1)=-\frac{6}{5}$

$f_x=-\frac{6}{5}y\implies f_x(5,-1,1)=\frac{6}{5}$

$f_y=-\frac{6}{5}x\implies f_y(5,-1,1)=-6$

Substitute all these values in (1) we get,

$z=\frac{6}{5}(x-5)-6(y+1)-\frac{6}{5}$

$\therefore z=\frac{6}{5}(x-5y-11)$

Which is the required euation of tangent plane.

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3 years ago

80% of the 55 coffee mugs at Kari's Pancake House are dirty. How many dirty coffee mugs are there at the pancake house?

Pachacha [2.7K]

Answer:

44

Step-by-step explanation:

80% of 55=44

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2 years ago

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As an estimation we are told 5 miles is 8 km.<br> Convert 60 miles to km

noname [10]

Answer:

60 miles to km would be 0.06 kilometer.

Step-by-step explanation:

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2 years ago