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damaskus [11]
3 years ago
9

What rule describes the rotation about the origin? ( x,y)

Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
5 0

Answer:

(x, y) -> (-x,-y) and 180

Step-by-step explanation:

right of ed2020

gogolik [260]3 years ago
3 0

Answer:

(x, y) -> (-x,-y)

180

Step-by-step explanation:

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The line through (6,-6) with slope 1/2 in point-slope form ?
aleksandrvk [35]

Answer: y + 6 = \frac{1}{2}(x - 6)

Step-by-step explanation:

Point-slope formula:  y - y1 = m(x - x1)

Plug in the numbers: y - -6 = \frac{1}{2}(x-6)

Clear the double negatives: y + 6 = \frac{1}{2}(x - 6)

8 0
3 years ago
The solids are similar. Find the surface area of the red solid.
alisha [4.7K]

Answer:

756

Step-by-step explanation:

The ratio of areas is the square of the scale factor.

First, we find the scale factor from the blue solid to the red solid.

scale factor = 6/4 = 3/2

The ratio of areas is the square of the scale factor:

ratio of areas = (3/2)^2 = 9/4

volume of red solid = volume of blue solid * ratio of areas

volume of red solid = 336 m^2 * 9/4 = 756 m^2

Answer: S = 756 m^2

8 0
3 years ago
Maria, Keisha, Jo, and Leah wear jerseys numbered 5, 8, 13, and 36, but not necessarily in that order. The girl wearing 8 has a
Anna [14]
Jo - 36
Maria - 5
Keisha  - 8
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8 0
3 years ago
Read 2 more answers
ASAP HELP! Which equation is NOT linear?
Rus_ich [418]

Answer:

y=5x  is not linear

Step-by-step explanation:

option A is not linear

4 0
3 years ago
A amusement park charges $35.50 for admission. On Saturday, 3,247 people visited the park. On Sunday, 3,542 people visited the p
garik1379 [7]

Answer:

$241009.50

Step-by-step explanation:

35.50*3247=115268.50

35.50*3542=125741.00

                   +________

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3 years ago
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