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Paul [167]
2 years ago
5

Help me in a b and c pleaseeeeee

Mathematics
1 answer:
joja [24]2 years ago
7 0

Answer:

a. The x coordinates of the vertices are transformed as follows: (x, y) --> (−x, y)

b. The y coordinates of the vertices don't change.

c. The image is reflected across the y-axis.

Step-by-step explanation:

The rule to follow for reflecting a figure across the y-axis is to take the original coordinate (x, y) and change it to (−x, y)

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Charlie invested $12,000 into an
IrinaK [193]

Answer:

$1800

Step-by-step explanation:

12000(1+0.05x 3)

= 13800

13800 - 12000

$1800

3 0
3 years ago
Which relationship describes angles 1 and 2?
MissTica
<span>1) supplementary angles => sum of angles' measure is 180°


Two lines intersecting creating four angles with the left obtuse angle labeled one and the acute angle to the right labeled two

= > angle 1 +  angle 2 = 180°

Then those two match.


2) complementary angles => sum of the two angles = 90°

Two lines intersecting in a right angle with a square indicating a right angle in quadrant one and a ray splitting quadrant two with a two labeling the left angle and one labeling the angle on the right

=> angle 2 + angle 1 = 90°

Then those two match

3) vertical angles

Two parallel horizontal lines intersected by a vertical line with a square indicating a right angle in quadrant one of the top line and a one labeling the angle in quadrant two and two labeling quadrant four of the top line

Those two matches because the angle label 1 and the angle label 2 are vertical angles as per the definittion.

4) adjacent angles

Two lines intersecting in a V shape with the left angle of one hundred fifty seven degrees and a bottom angle of X degrees

Those two match becasue the angle of 157° and the angle of X° are adjacent.
</span>
5 0
3 years ago
Read 2 more answers
Mrs Boswell is ordering cookies from a bakery for her daughter’s eighth grade graduation party she uses a table to figure out ho
Alekssandra [29.7K]

Answer:

I'm pretty sure the answer is B, I hope this helps!

5 0
2 years ago
Click on all the values for n that make this inequality true. There may be more than one answer.
vodka [1.7K]
Equation: 120 ≥ 10n + 20

Subtract 20 from both sides, 

100 ≥ 10n

Divide both sides by 10, 
10 ≥ n

It means, it is equal or Smaller than 10.

So, the answers would be: 7, 8, 9, 10

Hope this helps!
4 0
3 years ago
Read 2 more answers
Consider the sequence : 41,29,17,5
borishaifa [10]

Answer:

  • B
  • B
  • B

Step-by-step explanation:

A]

Each term goes down by 12 from the previous term. The sequence is arithmetic - B.

B]

The correct recursive function is

An = A_(n-1) - 12

which means that the correct answer is B

C]

The first term, if that is what your nomenclature means, is 41.

4 0
3 years ago
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