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3 years ago

How would i do this with a percent bar?^

Mathematics

1 answer:

babunello [35]3 years ago

7 0

Subtract and then round and then turn it into a decimal then move the decimal over and it’s a percent

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Will give brainly if you help

Juliette [100K]

Answer:

I think it is 0

Step-by-step explanation:

6 0

3 years ago

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Four lines are drawn on a coordinate plane to form trapezoid WXYZ. Which statements are true about the lines? Select all that ap

Anastaziya [24]

Given a trapezoid WXYZ. In a trapezoid one pair of opposite sides are parallel .Parallel lines have same slope.Slope of line parallel to x axis is 0.If the line starts at the bottom left and goes towards the top right it has negative slope.

All that is true for Trapezoid WXYZ are:

Line WZ has the same slope as line XY.

Line XW has a lesser slope than line YZ.

Line ZW has the same y-intercept as line WZ.

Line XY has a greater y-intercept

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3 years ago

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20/81 in simplest form

Yanka [14]

20/81 can not be simplified anymore so 20/81 is in simplest form.

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3 years ago

What is the total surface area of the exterior of the box that Laura will cover

NNADVOKAT [17]

Answer:

the answer above me don't click it that's kinda sus sooo

Step-by-step explanation:

The box in the shape of a rectangular prism it measures 15 in. long, 11 in. wide, and 24 in. tall A so in B in.2 © 789 in.2 1,578 in.2

7 0

3 years ago

Evaluate the following line integral along the curve C. ModifyingBelow Integral from nothing to nothing With Upper C (x plus y p

Bond [772]

If I'm reading this copy-pasted math right, you have $C$ parameterized by

$\vec r(t)=\langle5\cos t,0,5\sin t\rangle$

with $0\le t\le\frac pi2$ . Then

$\vec r'(t)=\langle-5\sin t,0,5\cos t\rangle\implies\|\vec r'(t)\|=5$

so that

$\displaystyle\int_C(x+y+z)\,\mathrm dS=25\int_0^{\pi/2}(\cos t+\sin t)\,\mathrm dt=\boxed{50}$

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3 years ago