2 years ago

Does x=y -1 represent a fraction ?

Mathematics

1 answer:

Nonamiya [84]2 years ago

8 0

Answer:No.

Explanation: Because of a function's definition is that for any single y value, there exist one and only one x value.

1 1

L______J

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-5x-4y=-7 on a graph

Flauer [41]

Answer:

Graph is attached below.

Step-by-step explanation:

If you want to solve for the variable x,

x = −4 / 5y + 7 / 5

3 0

2 years ago

Hello! Can you please help me on these two problems? =)

poizon [28]

Yeah, I gotta read the questions better.

Perimeter not area.

diagonal length = √((28 - 12)² + (24 - 10)²) = 21.26

P = 12 + 10 + 28 + 24 + 21.26 = 95.26 units

sphere surface area = 4πR²

R = √(379.94 / 4(3.14) = 5.5 in

D = 2R = 11 inch

4 0

2 years ago

2.2594 to the nearest tenth

likoan [24]

2.3 i think let me know if it works

5 0

2 years ago

Read 2 more answers

If using the method of completing the square to solve the quadratic equation x^2 + 9 x + 7 = 0 , which number would have to be a

FinnZ [79.3K]

Answer:

(x+9)^2=53/4

Step-by-step explanation:

6 0

2 years ago

6 x - 2 [ x + 2 ] > 2 - 3 [ x + 3]<br> could u show me step by step on how to do thiz

Dafna11 [192]

Answer:

x > - 3/7

Step-by-step explanation:

6x - 2x - 4 > 2 - 3 (x + 3)

6x - 2x - 4 > 2 - 3x - 9

4x - 4 > 2 - 3x - 9

4x - 4 > - 7 - 3x

4x - 4 + 3x > - 7

7x > - 7 + 4

7x > - 3

8 0

2 years ago