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3 years ago

Does anyone know this?

Mathematics

1 answer:

Elden [556K]3 years ago

3 0

Answer:

1 circifurence 6 18.850 area in squre 28.270

2 Circumference 37.70 Area in Square Inches 144.000

3 circumference 6.283 area in square inches 3.142

4 circumference 21.990 area in squre inches 38.480

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A surveyor needs to determine the distance across the pond as shown in the diagram. He determines that the distance from his pos

Troyanec [42]

Answer:

125 meter.

Step-by-step explanation:

After Reading the question we can draw the figure which is triangle XPS

given below.

The point S denotes the Surveyor who is at distance 200 from the south shore(P) and this point P is at y distance from North shore (X) and also the angle given is 32 degree.

So in triangle XPS right angled at P

$tan 32=\frac{XP}{PS}\\ tan 32=\frac{y}{200}\\ y=200*tan32\\y=124.97\\y=125(nearest meter).$

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3 years ago

A rope is 84 meters long is cut int two pieces so that one piece is 18 meters longer than the other. What is the length of each

Tpy6a [65]

Answer:

33 meters

51 meters

Step-by-step explanation:

84-18= 66

66/2= 33

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Check your answer:

51+33=84

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3 years ago

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5 divided by 7/8 as a fraction <br> Pls help 44 points

topjm [15]

Answer:

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Step-by-step explanation:

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3 years ago

Write an equation of the line that passes through the given points: (9/2,1), (-7/2,7) please show step by step how to do this. T

Viktor [21]

Explanation:

The easiest way to do this is to make use of the 2-point form of the equation for a line. For points (x₁, y₁) and (x₂, y₂), the equation is ...

$y=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)+y_1$

Filling in your given points, the equation becomes ...

$y=\dfrac{7-1}{\frac{-7}{2}-\frac{9}{2}}(x-\frac{9}{2})+1$

After you fill in the values, it is a matter of simplifying the resulting equation.

$y=\dfrac{6}{\frac{-16}{2}}(x-\frac{9}{2})+1=\dfrac{-12}{16}(x-\frac{9}{2})+1=-\dfrac{3}{4}x+\left(\dfrac{-3}{4}\cdot\dfrac{-9}{2}\right)+1\\\\y=-\dfrac{3}{4}x+\dfrac{27+8}{8}\\\\y=-\dfrac{3}{4}x+\dfrac{35}{8}$

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4 years ago

Is the function in the table linear or nonlinear Why

Rashid [163]

Answer:

linear

Step-by-step explanation:

it goes thru the (0,0) orgin

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3 years ago