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3 years ago

Please help me-

Mathematics

1 answer:

polet [3.4K]3 years ago

4 0

Answer:

$\text{C. }g(x)=(x-5)^2$

Step-by-step explanation:

The function $y=(x-c)^2$ has a phase shift of $c$ to the parent function $y=x^2$ . Since $g(x)$ has moved to the right 5 units from the parent function $f(x)=x^2$ , we're looking for a value of $c=5$ .

Therefore, we have:

$g(x)=\boxed{(x-5)^2}$

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Chord \displaystyle \overline{AB} AB is 12 inches from center \displaystyle OO. If the radius has a length of \displaystyle 1515

Leokris [45]

Answer:

18 inches

Step-by-step explanation:

Given

$r = 15in$ --- radius

$h = 12in$ --- distance between chord and the center of the circle

Required

The chord length

See attachment for illustration

First, calculate distance AX using Pythagoras theorem.

$AO^2 = AX^2 + OX^2$

This gives:

$15^2 = AX^2 + 12^2$

$225 = AX^2 + 144$

Collect like terms

$AX^2 = 225 - 144$

$AX^2 = 81$

Take square roots of both sides

$AX = 9$

AB is then calculated as:

$AB= AX + XB$

Where:

$AX=XB =9$

So:

$AB = 9 + 9$

$AB = 18$

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3 years ago

48/100 in simple form

Rus_ich [418]

48/100 in simplest form is 12/25

Explanation:
The first step to this problem is to find the GCF (greatest common factor) of 48 and 100, which is 4. Then, we divide 48 by 4 and 100 by 4, which gives us 12 and 25. Now, we get the answer (12/25.)

6 0

4 years ago

What is the value of y?

Tanya [424]

Answer:

A. 44°

Step-by-step explanation:

180° (straight line) - 88°

= 92

180° - 92°

= 88°

2y = 88°

y = 44°

3 0

3 years ago

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I attached the question. I will give brailiest if correct. I promise.

Nitella [24]

The answer is D the park bus stop and his home.

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3 years ago

Find the area of the rectangle below by multiplying its length and width.

horrorfan [7]

To find the area of a rectangle, we are going to use the formula: $A=lw$
where
$A$ is the area
$l$ is the length
$w$ is the width

From our problem we can infer that $l=5x-4$ and $l=(2x-5)$ . Lets replace those values in our formula to find the ara of our rectangle:
$A=(5x-4)(2x-5)$
$A=10 x^{2} -25x-8x+20$
$A=10 x^{2} -33x+20$

We can conclude that the area of our rectangle is $A=10 x^{2} -33x+20$ .

8 0

4 years ago