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solong [7]
2 years ago
6

1. describe a sequence of transformations that maps ∆ ABC to ∆ A’ B’ C’.

Mathematics
1 answer:
FinnZ [79.3K]2 years ago
6 0

Answer:

See below

Step-by-step explanation:

1. First (x+10,y), -> (x,-y)

You add +10 to the x of each point moving the triangle horizontally and then you reflect it across the x-axys.

2.

a) Original point (5,3) -> (x+5,-y )

(5+5, 3(-1)) = (10, -3)

b) Original point (-2,7) -> (x+5, -y)

(-2+5, 7(-1)) = (3, -7)

3. The rule for counterclockwise rotation 90° is (x,y) -> (-y,x )

P = (1, -1) -> (1, 1)

Q = (3, -2) -> (2, 3)

R = (3, -4) -> (4, 3)

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the wheel on a bike have a diameter of 26 inches. How many full revolutions will the wheels need to make to travel 100 feet?
Rufina [12.5K]

Answer:

At least 198 chicken nuggets that measure quarter of a foot

Step-by-step explanation:

i went to mcdonalds got a s#!t ton of nuggs went to a road that no-body has driven in like 10 years and layed out 200 nuggets measured with a ruler 102 feet then drove my bike over themwith a camera recording in slow-mo looked at the tape and saw it was 32 revolutuions your welcome

5 0
3 years ago
Which expression is equivalent to −(4−3) ?
Fittoniya [83]

The answer would be B

5 0
3 years ago
Read 2 more answers
Help (this for a friend)<br> a 62.1<br> b 117.4<br> c 122.1<br> d 164.5
kramer

Answer:

c. 122.1 cm

Step-by-step explanation:

so l * w + \frac{\pi r^2}{2}

since 6 cm is the diameter

6/2 = 3

the radius (or r) is 3

so 18 * 6 + \frac{3.14 * 3*3}{y}

108 + \frac{3.14*9}{y}

108 + \frac{28.26}{2}

108 + 14.13 = 122.13

simplified: 122.1 cm

hope this helps:)

4 0
1 year ago
Read 2 more answers
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garri49 [273]

Answer:

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Step-by-step explanation:

6 0
3 years ago
What is meant by the term financial planning?
Naily [24]

Answer:

a Long-term goals are reached over an extended period of time, so your current income does not affect

them.

Step-by-step explanation:

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Solvency simply means having more assets than liabilities to be able to stay afloat of one's debts.

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