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2 years ago

Triangle has vertices at (-3, 4), -(1, 0), and (-4, 0). What are the coordinates of the vertices after it is rotated 180 degrees

1 answer:

3 0

According to the 180°-rotation rule, you take the OPPOSITE of both the x-coordinate and y-coordinate:
(-3, 4) → (3, -4)
(-1, 0) → (1, 0)
(-4, 0) → (4, 0)

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You want to invite 48

mafiozo [28]

Answer:

4 packs of invitations and 2 packs of napkins.

Step-by-step explanation:

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2 years ago

Can someone help me with this math question?

Triss [41]

It would be 19

42-23=19

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2 years ago

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A manufacturing company plans to progressively increase its production capacity over the next few quarters. (A quarter is a peri

mihalych1998 [28]

Answer:

5 months

Step-by-step explanation:

We assume that y represents production capacity, rather than <em>increase</em> in production capacity. Then we want to solve the 6th-degree equation ...

x^6 -25x^4 +199x^2 -4975 = 0

This can be factored in groups as ...

x^4(x^2 -25) + 199(x^2 -25) = 0

(x^4 +199)(x^2 -25) = 0

This has 4 complex solutions and 2 real solutions.

x^2 = 25

x = ±5

The duration required for capacity to reach 4975 units is 5 months.

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3 years ago

Please help with this problem<br> Solve for x<br> 5x+3=18

tino4ka555 [31]

X= 3
Cancel 3 out by subtracting it by itself, then subtract 3 from 18 to get 15. Now that you have 5x= 15, just divide 15 by 5x to get x= 3

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2 years ago

Read 2 more answers

helium gas accounts for less than 0.01% of Earth's atmosphere gases. write this percentage as a decimal and as a mixed number or

Sphinxa [80]

Answer: 0.01% in decimal form=0.0001 and in fraction form=1/10000

Step-by-step explanation:

Step 1 To convert the percentage in decimal form.

A percentage is a ratio expressed as a fraction of 100.

So, 0.01% means 0.01 out of 100.

Therefore,

0.01%= 0.01/100

0.01%= 0.0001

Step 2: Convert the decimal in fraction form.

Remove the point by dividing by 10000

0.01%= 1/10000

The meaning of the result is that helium account for less than one part per 10000 parts of Earth’s atmosphere gases.

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2 years ago