3 years ago

Help me please I don’t know the answer

1 answer:

6 0

Answer:

The area of a circle is 28.26 yd 2

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BARSIC [14]

Answer:

The value of y is y = -8x + 1.

Step-by-step explanation:

$y + 8x = 1 \\ \frac{ \: \: \: \: \: \: \: \: \: - 8x = - 8x}{y = - 8x + 1}$

▪Happy To Help <3

6 0

2 years ago

luda_lava [24]

Answer:

Step-by-step explanation:

The triangles are similar, thus the ratios of corresponding sides are equal, that is

$\frac{2x+1}{x+4}$ = $\frac{40}{25}$ = $\frac{8}{5}$ ( cross- multiply )

5(2x + 1) = 8(x + 4) ← distribute parenthesis on both sides )

10x + 5 = 8x + 32 ( subtract 8x from both sides )

2x + 5 = 32 ( subtract 5 from both sides )

2x = 27 ( divide both sides by 2 )

x = 13.5 → d

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3 years ago

puteri [66]

Three million five hundred thousand or three and a half million

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3 years ago

Reptile [31]

Bulletin boards can be in all shapes and sizes. There is no correct or incorrect answer to this problem.

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3 years ago

larisa [96]

The answer is (1,-4)
Remember that the vertex is the center of the parabola.

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3 years ago