3 years ago

Help ty ty asap!! :< :,

Mathematics

2 answers:

QveST [7]3 years ago

8 0

Answer:

Step-by-step explanation: We can not help if the pic's are not showing.

Anna35 [415]3 years ago

5 0

Answer:

Wait

Step-by-step explanation:

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Help MOI PLS!! :):):):):)

katrin [286]

Answer:

z=-1

Step-by-step explanation:

First combine the like terms: -4z-11z+2z-(-6z)=-4z-11z+2z+6z=-15z+8z=-7z

Then solve after combining like terms:

$\frac{-7z}{-7} =\frac{7}{-7}$

$z=-1$

6 0

3 years ago

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A point at (−8, −9) is rotated 270° counterclockwise about the origin. What are the coordinates of the resulting image?

Natali5045456 [20]

(-8, -9) is in the third quadrant.

If you know the Unit Circle, 270 degrees goes directly downwards.

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------180 degrees------------------------------------------------------0 degrees--------
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| 270 degrees
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So rotating the point that same distance (or angle whatever) is technically just going up 18, since the distance from your y-value to the x-axis is 9.

(-8, 9)

7 0

3 years ago

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1) Dan ate 1/12 of a pumpkin, while Sandy ate 1/2 of a pumpkin. In total, how much pumpkin did these two eat?

SpyIntel [72]

Answer:

1 pumpkin

Step-by-step explanation:

1/2 + 1/2 is 1. They ate 1 pumpkin in total.

6 0

3 years ago

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