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3 years ago

Solve f(5)=2x^2-4x+2

Mathematics

1 answer:

sveticcg [70]3 years ago

5 0

The answer to this equation is 32

want for to input the graph?

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It says ... Which expression is equivalent to the following complex fraction?.

Sergeeva-Olga [200]

-2/x + 5/y ÷ 3/y - 2/x

(-2/x * y/y) + (5/y * x/x) ÷ (3/y * x/x) - (2/x * y/y)
-2y/xy + 5x/xy ÷ 3x/xy - 2y/xy

(-2y + 5x)/xy ÷ (3x - 2y)/xy
(-2y + 5x)/xy * xy/(3x - 2y)
-2y + 5x / 3x - 2y answer is the first choice

4 0

3 years ago

Solve y = x + 8 for x. x = y + 8 x = y − 8 x = −y + 8 x = −y − 8

Umnica [9.8K]

Answer:

Step-by-step:

y = x + 8

x + 8 = y

-8 -8

<u>x = y - 8</u>

7 0

3 years ago

(Middle school math) please help, thank you!

alexira [117]

Answer:

Length of the fence will be = 282.84 feet

Step-by-step explanation:

The Blackburn family has a square field to keep their cattle. Area of the field is $40000 square feet.

Then one side of the square field will be = √Area = √40000 = 200 feet

Since diagonal of a square is = √2(side)² = side√2 = 200√2 = 200×1.41 = 282.84 feet.

Therefore length of the fence will be = 282.84 ft.

3 0

3 years ago

Read 2 more answers

Match each given domain of the function with its corresponding range. {40, 45, 50, 55, 60} {52, 56, 63, 67, 71} {37, 46, 49, 55,

inn [45]

Answer:

RANGE: {20.8, 22.4, 25.2, 26.8, 28.4} goes with DOMAIN: {52, 56, 63, 67, 71}

RANGE: {16, 18, 20, 22,24} goes with DOMAIN: {40, 45, 50, 55, 60}

RANGE: {17.6, 20.4, 23.6, 26.4, 29.2} goes with DOMAIN: {44, 51, 59, 66, 73}

RANGE: {14.8, 18.4, 19.6, 22, 22.8} goes with DOMAIN: {37, 46, 49, 55, 57}

Step-by-step explanation:

8 0

4 years ago

I need help pic below

PtichkaEL [24]

Answer:

mnt should be 120 degrees because 35 + 25 = 60 and 180 - 60 is 120 ( the triangles are a mirrored image of each other because the line lengths are the same)

5 0

3 years ago