3 years ago

I need help wiht math

Mathematics

1 answer:

bagirrra123 [75]3 years ago

8 0

Answer:

Is that all you need help with or you need help with more?

Step-by-step explanation:

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Can somebody help me with these?

Sliva [168]

1. -216

2. -6561

Hope this helped!

5 0

3 years ago

Read 2 more answers

Kelly has a pool in her backyard, and she wants to build a fence around the entire area. Kelly's backyard is 14 meters wide and

bulgar [2K]

Answer:

$384.54

Step-by-step explanation:

Dimensions of the backyard is 14 m by 15 m

<u>The length of the fence is the perimeter of the backyard.</u>

P = 2(l +w)
P = 2(15 + 14) = 2(29) = 58 m

One meter of the fence costs $6.63

<u>Cost of the entire fence is:</u>

58*$6.63 = $384.54

6 0

3 years ago

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LMNP is rotated 180 degrees clockwise around the origin. What are the coordinates of L?

Alona [7]

$\huge\boxed{L^\prime(0, -1)}$

To rotate a point around the origin by 180 degrees, multiply both parts of the coordinate point by $-1$ . (This means you go from $(x, y)$ to $(-x, -y)$ .)

$L(0, 1)$

$L^\prime(0*(-1), 1*(-1))\\\boxed{L^\prime(0, -1)}$

4 0

1 year ago

Please help me with this and thank you

Anarel [89]

I think it’s D sorry if you get this wrong I also have to do my work

7 0

3 years ago

An athlete training for the olympics swims each lap of a four-lap race in the following times: 54.73 , 54.56 , 54.32 , and 54.54

solniwko [45]

Answer:

218.25 seconds

Step-by-step explanation:

54.73

54.56

54.32

54.54

+_____

218.15

3 0

3 years ago