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3 years ago

Can someone help me with this question, please. The problem is attached.

Mathematics

1 answer:

fomenos3 years ago

3 0

It is a reflection across the y axis, then a translation to the right 2 units.

I hope this helps! If you have more you want help with I can help.

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Find the area of the shape

Oliga [24]

Answer:

27 pi

Step-by-step explanation:

First find the area of a circle

A = pi r^2

A = pi ^^2

36 pi

We know this is 3/4 of a circle so multiply the area by 3/4

3/4 * 36 pi

27 pi

6 0

4 years ago

1. The first step to solving a 2-Step Equation, like in the problem below, is

kipiarov [429]

Answer:

addition add 3 to both sides to isolate the variable term

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3 years ago

Please help me I will mark u as brainlist

Juliette [100K]

Answer:

What is the question?

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3 years ago

Sofia is helping set up for a wedding. There are 80 chairs that need to be arranged in a room, and 60% of those chairs are still

Genrish500 [490]

Answer:

Step-by-step explanation:

10% of 80 is 8 and 20% is 16 so lets do 40% which is 32 60% 32+16=48 8x10=80

6 0

3 years ago

What is the zero of y=-4x^2+8x-28

tangare [24]

$Solution, y-4x^2+8x-28=0:\quad \mathrm{Parabola\:with\:vertex\:at}\:\left(h,\:k\right)=\left(1,\:24\right),\:\mathrm{and\:focal\:length}\:|p|=\frac{1}{16}$

$Steps:$

$\mathrm{Rewrite}\:y-4x^2+8x-28=0\:\mathrm{in\:the\:standard\:form}$

$\mathrm{Rewrite\:as}, y=4x^2-8x+28$

$\mathrm{Complete\:the\:square}\:4x^2-8x+28:\quad 4\left(x-1\right)^2+24, y=4\left(x-1\right)^2+24$

$\mathrm{Subtract\:}24\mathrm{\:from\:both\:sides}, y-24=4\left(x-1\right)^2$

$\mathrm{Divide\:by\:coefficient\:of\:square\:terms:\:}4, \frac{1}{4}\left(y-24\right)=\left(x-1\right)^2$

$\mathrm{Rewrite\:in\:standard\:form}, 4\cdot \frac{1}{16}\left(y-24\right)=\left(x-1\right)^2$

$\mathrm{Therefore\:parabola\:properties\:are:} \left(h,\:k\right)=\left(1,\:24\right),\:p=\frac{1}{16}$

$\mathrm{Hope\:This\:Helps!!!}$

$\mathrm{-\:austint1414}$

8 0

3 years ago