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3 years ago

Can you explain how to solve for this

Mathematics

1 answer:

icang [17]3 years ago

4 0

Answer:

we know the plane line has 180°

so here it's 111°-180° = 69°

so co- interior angles are equal so 111°=the olace of 13x-6

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A hexagon is graphed on a coordinate grid and then translated 4 units to the right and 3 units up. If one of the vertices of the

Elena L [17]

Answer:

(13 , 5)

Step-by-step explanation:

(9 + 4 , 2 + 3) i.e. (13 , 5)

7 0

3 years ago

Solve for m.

Alenkasestr [34]

Answer:

m = 96

Step-by-step explanation:

96 divided by 8 is 12.

Hope this helps!

6 0

3 years ago

Read 2 more answers

(sqrt(6))/(8+\sqrt(10))

valkas [14]

Answer:

$\frac{4\sqrt{6}-\sqrt{15}}{27}$

Step-by-step explanation:

$\frac{\sqrt{6} }{8+\sqrt{10} } \\\\\mathrm{Multiply\:by\:the\:conjugate}\:\frac{8-\sqrt{10}}{8-\sqrt{10}}\\=\frac{\sqrt{6}\left(8-\sqrt{10}\right)}{\left(8+\sqrt{10}\right)\left(8-\sqrt{10}\right)}\\\\\sqrt{6}\left(8-\sqrt{10}\right)=8\sqrt{6}-2\sqrt{15}\\\left(8+\sqrt{10}\right)\left(8-\sqrt{10}\right)=54\\\\=\frac{8\sqrt{6}-2\sqrt{15}}{54}\\\\\mathrm{Factor}\:8\sqrt{6}-2\sqrt{15}:\quad 2\left(4\sqrt{6}-\sqrt{15}\right)\\\\=\frac{2\left(4\sqrt{6}-\sqrt{15}\right)}{54}\\$

$\mathrm{Cancel\:the\:common\:factor:}\:2\\\\=\frac{4\sqrt{6}-\sqrt{15}}{27}$

5 0

3 years ago

How is the graph of the parent function y=x^2 transformed to produce the graph of y=3(x+1)^2?

Ann [662]

The +1 in parenthesis is adding one to the x value, which shifts the graph 1 unit to the left, called a horizontal translation.

The 3 outside of the parenthesis is multiplying the X value by 3, which narrows the shape of the graph ( makes the curve 3 times sharper), which is called a vertical stretch.

6 0

3 years ago

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What is the y intercept of the quadratic equation f(x)=(x-8)(x+3)?

ivann1987 [24]

The Y-intercept is when the line touches or crosses the y-axis and so the answer is (0,-24)
hope this helps!

7 0

4 years ago