3 years ago

(-1,2) rotated 180 degrees about the origin

Mathematics

1 answer:

Katen [24]3 years ago

8 0

If it is counter clockwise then the answer is (1,-2)

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Please help!! i will help you back!!

NeX [460]

Answer:

c = 50

Step-by-step explanation:

Using the Pythagorean Theorem:

Plug in the values of a = 14, and b = 48

$a^{2} +b^{2} =c^{2}\\14^{2} +48^{2} =c^{2} \\c^{2} = 2500\\c = \sqrt{2500} \\c = 50$

7 0

3 years ago

A four pack of batteries cost 5.16 at this price what is the cost of

Genrish500 [490]

Answer:

1.29 for 1 pack

Step-by-step explanation:

5.16/4=1.29

7 0

3 years ago

Pamela bought an electric drill at 80% of the regular price. She paid 32 for the drill. What was the regular price?

nirvana33 [79]

Answer: $40

Step-by-step explanation:

To find the whole number you divide the part by the percentage

so here it was 32/0.8

hope it helps

3 0

3 years ago

50 POINTS

zysi [14]

Answer:

Area of sector = 21.21

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

The sum of three consecutive integers is 126..............

Rasek [7]

The three consecutive integers are: x, (x+1) and (x+2).
We can suggest this equation:
x+(x+1)+(x+2)=126
3x+3=126
3x=126-3
3x=123
x=123/3
x=41

x=41
(x+1)=41+1=42
(x+2)=41+2=43

Answer: the three consecutive integers would be: 41,42 and 43.

6 0

3 years ago