4 years ago

What is the intersection of a plane and a solid figure called?

1 answer:

6 0

Answer: Cross section

Step-by-step explanation: A cross section sounds just like what it is. It’s a plane that intersects a solid figure. A cross section can happen on any solid figure.

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Create a quadratic equation in one variable of the form ax^2+bx+c=0 that meets the following criteria. A=1, b=0 , c=-100. 20 poi

larisa [96]

Answer:

Equation is x^2-100=0

Step-by-step explanation:

I'm assuming everything is in standard form. Just plug in the values.

1(x)^2+(0)x+(-100)=0

0 times x is 0, so it simplifies to

x^2-100=0

3 0

3 years ago

9x-12y=12 in slope intercept form

exis [7]

Answer:

it is

$\frac{3}{4} x - 1$

3 0

3 years ago

Y is directly proportional to x and inversely proportional to the square of w. Give the equation:

Goshia [24]

Answer: y=kx/w^2

Step-by-step explanation:

y is directly proportional to x

y∝x

y=kx

y inversely proportional to the square of w.

y ∝ (1/(w)^2)

y=k/w^2

y=kx/w^2

8 0

2 years ago

Find the total volume of each figure shown measured in cm (not to scale)

Zarrin [17]

Let the thickness (or the depth) of the shown figure = t

Total surface area =
         = $2 \frac{1}{4} * 4 \frac{3}{4} + 3 \frac{1}{3} * ( 6 - 2 \frac{1}{4} )$
         = 10.6875 + 12.5
         = 23.1875

∴ Volume = 23.1875 t

6 0

3 years ago

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How to solve 36 yards=inches

Whitepunk [10]

1 yard = 36 inches

in order to change yard into inches you multiply how many yards you need to solve for by 36.

36 yards = 1,296 inches

8 0

2 years ago

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