3 years ago

31/25x=−62 find the value of x

Mathematics

1 answer:

Rainbow [258]3 years ago

6 0

The answer to the question is -50

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WOULD VERY MUCH APPRECIATE THIS PLEASE HELP

Sindrei [870]

Answer: the area of a figure is 85.13 in²

Step-by-step explanation:

The area of a figure S consists of the area of a semicircle S₁ and the area of a parallelogram S₂

$\displaystyle\\S_1=\frac{\pi D^2}{4*2} \\\\S_1=\frac{\pi (8)^2}{8} \\\\S_1=\frac{64\pi }{8} \\\\S_1=8\pi \\\\S_1\approx25.13\ in^2\\\\S_2=10*6\\\\S_2=60\ in^2\\\\Thus,\\\\S=25.13+60\\\\S=85.13\ in^2$

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2 years ago

Find the distance along an arc on the surface of the earth that subtends a central angle of 1 minute(s) (1 minute = 1/60 degree)

garik1379 [7]

Length of distance of arc = 2πr × (∅/360)

∅ = 1/60 × 360 = 6⁰

Length = 2 × 22/7 × 3960(6/60)

Length = 44/7 × 3960 × 1/10

Length = 44/7 × 396

Length = 2489.142 cm

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3 years ago

Graph: Y - 3 = 1/2 (x+2)

NikAS [45]

Answer:

see graph

Step-by-step explanation:

Personally I put into slope intercept form before graphing

y - 3 = 1/2 (x+2)

y -3 = 1/2x + 1

y = 1/2x + 4

4 is y-intercept

1/2 is slope. $\frac{Rise= 1}{Run= 2}$

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3 years ago

Please help me I need ASAP

frosja888 [35]

Answer:

wait do I simplify? I'm confused

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3 years ago

What are the effects of poverty

Alex17521 [72]

It makes people sick because they are in places with more bacteria and cannot afford medicine

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