3 years ago

X-1/(x+1)(x-5) when x equals 3

Mathematics

1 answer:

riadik2000 [5.3K]3 years ago

8 0

Step-by-step explanation:

the answer is in the above image

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sergeinik [125]

The answer is b please be thankful

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3 years ago

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Digiron [165]

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3 years ago

Read 2 more answers

PLS HELP<br> What is the area, in square of the parallelogram below?

Arlecino [84]

Answer:

35 square units

Step-by-step explanation:

Area of the parallelogram = 7*5 = 35 square units

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2 years ago

Find the total surface area of this cone. Round to the nearest tenth.

leva [86]

Step-by-step explanation:

for given cone:

h = 3 ft, r = 3 ft

Let l be the Slant height of cone.

$\therefore \: l = \sqrt{ {h}^{2} + {r}^{2} } \\ = \sqrt{ {3}^{2} + {3}^{2} } \\ = \sqrt{9 + 9} \\ = \sqrt{2 \times 9} \\ \therefore \: l= 3 \sqrt{2} \: ft \\ \\ total \: surface \: area \: of \: cone \\ = \pi \: r(l + r) \\ = 3.14 \times 3(3 \sqrt{2} + 3) \\ = 9.42 \times 3( \sqrt{2} + 1) \\ = 28.26 \times (1.414 + 1) \\ = 28.26 \times 2.414 \\ = 68.21964 \\ \approx \: 68.2 \: {ft}^{2}$

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2 years ago

What is the y-intercept of a line perpendicular to y = x + 6 that passes through the point (4 ,-3)?

Reika [66]

Answer:

I believe it to be C

Step-by-step explanation:

3 0

2 years ago