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3 years ago

11

Help?

2 answers:

posledela3 years ago

4 0

Answer:

B

Step-by-step explanation:

Rashid [163]3 years ago

3 0

*Hint: When a figure is reflective about the y-axis, the rule would be (-x, y)

So as you can see, all the points of the figure changed from a negative x to a positive one but kept the same y value. And then after the translation up by 6 units, the final rule would be (-x, y + 6) and if you were to plug in the points, you would see they would end up as the image.

The answer to this question would be:

B.) Reflection about the y-axis followed by translation up by 6 units.

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Nataliya [291]

Answer:

160m squared

Step-by-step explanation:

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2 years ago

Jim and Carol recorded gas prices at five stations for their own towns in the table below. Gas Prices Name Station 1 Station 2 S

wlad13 [49]

The answer is letter C

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3 years ago

Farmer Jones raises ducks and cows. He looks out his window and sees 54 animals with a total of 122 feet. If each animal is “nor

Olenka [21]

Answer:

He have <u>47</u> ducks and <u>7</u> cows.

Step-by-step explanation:

Given:

Farmer Jones raises ducks and cows.

He looks out his window and sees 54 animals with a total of 122 feet.

Now, to find the each type of animal he have.

Let the number of ducks be $x.$

And the number of cows be $y.$

So, total number of animals are:

$x+y=54$

$x=54-y$ ....( 1 )

As, the feet of cows are 4 and ducks are 2.

Now, the total number of feet are:

$2(x)+4(y)=122$

$2x+4y=122$

Substituting the value of $x$ from equation (1) we get:

$2(54-y)+4y=122$

$108-2y+4y=122$

$108+2y=122$

<em>Subtracting both sides by 108 we get:</em>

$2y=14$

<em>Dividing both sides by 2 we get:</em>

$y=7.$

<em>The number of cows = 7.</em>

Now, to get the number of ducks we substitute the value of $y$ in equation (1):

$x=54-y\\x=54-7\\x=47.$

<em>The number of ducks = 47.</em>

Therefore, he have 47 ducks and 7 cows.

4 0

3 years ago

Anyone kno number 10

QveST [7]

We Can’t Really See It

3 0

2 years ago

Read 2 more answers

Plz help I have to turn it it by midnight!!!!!

brilliants [131]

Step-by-step explanation:

The perimeter of a polygon is the sum of all of the polygon's sides. Here, a rectangle has 4 sides:

Perimeter of Rectangle

= 2 + (4x - 3) + 2 + (4x - 3)

= (8x - 2)cm.

4 0

2 years ago

Read 2 more answers