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N76 [4]
4 years ago
15

Help!! 20points! thank you need by tomorrow.

Mathematics
1 answer:
Yakvenalex [24]4 years ago
6 0

Answer:

1. f(x,y) = (x, -y) 2. f(x,y) = (-x,y).

Step-by-step explanation:

I hope that helps

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1. a.) Find the Surface Area and Volume of the right prism. Surface Area: 9 am Volume: LE 6 cm 17 cm​
lutik1710 [3]

Answer:

Step-by-step explanation:

9 times 6 times 17 = volume

918 - volume

surface area= 2( length times width plus length times height plus height times width )

So just substitute the values and you get 618 cm squared

have a wonderful Day!

3 0
3 years ago
i a man even number beetween 50 and 99 i am a multiple of 9 my tens digit is 5 more than my units digit
vodomira [7]
Hello,
multiple of 9 betheen 50 and 99 are :54,63,72,81,99
and 54,72  are even.
5-4=1 and not 5
7-2=5 ok

72 is the number searched.
6 0
3 years ago
HELP NEEDED IM GIVING BRAINLIEST
Anastaziya [24]

Answer:

UHHH its 1/2

Step-by-step explanation:

because it goes up 1 and run 2.

7 0
3 years ago
Read 2 more answers
I need help pls and thank you
Aleks [24]
The fourth table is the correct answer
6 0
3 years ago
Given 2 circles: One with a diameter of 20 cm and another with a 50 cm, find the difference between the 2 areas. Hint: area= pi
Lelu [443]

Answer:

1648.5

Step-by-step explanation:

20cm radius - 10

50cm radius- 25

area = 3.14×10²

3.14×100

=314

area= 3.14× 25²

3.14×625

= 1962.5

1962.5

- 314

_________

1648.5

6 0
3 years ago
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