3 years ago

If the cross section shown is congruent to the base of the rectangular prism above, what is true about the cross

Mathematics

1 answer:

Vladimir [108]3 years ago

5 0

Answer:The answer is A.It is parallel to the basses.

Step-by-step explanation:

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Please helpppppppp :))))))) it would really mean a lot!

vredina [299]

Answer:

I believe it's going to be C) rectangle.

Step-by-step explanation:

7 0

3 years ago

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Name the Property of Equality that justifies the statement: If m<A + M<B = M<C. Then, M<A = M<C - M<B

adoni [48]

The subtracton property of equality allows you to subtract the same amount from both sides of an equation without changing the truth of the equation.

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3 years ago

Which scenario can the following graph describe? A)the total time a kite is up in the air as it goes up for a little bit ,comes

Vadim26 [7]

Answer:

Option C is the correct answer.

Step-by-step explanation:

We are given,

<em>A graph where the function first increases and then decreases to touch the x-axis and the increases.</em>

It is required to find the corresponding situations.

So, from the options we have that,

The graph represents the speed of a vehicle which first increases (as it accelerates), then decreases (slows down) and then touch the x-axis (stops at the light) and then increases (accelerates on the ramp for a freeway).

Hence, option C is scenario that the graph describes.

4 0

3 years ago

Use polar coordinates to find the volume of the given solid. bounded by the paraboloid z = 5 + 2x2 + 2y2 and the plane z = 11 in

podryga [215]

Using cylindrical coordinates,

$\displaystyle\int_{x=0}^{x=\sqrt3}\int_{y=0}^{y=\sqrt{3-x^2}}\int_{z=5+2x^2+2y^2}^{z=11}\mathrm dz\,\mathrm dy\,\mathrm dx$
$\displaystyle=\int_{\theta=0}^{\theta=\pi/2}\int_{r=0}^{r=\sqrt3}\int_{z=5+2r^2}^{z=11}r\,\mathrm dz\,\mathrm dr\,\mathrm d\theta$
$=\displaystyle\frac\pi2\int_{r=0}^{r=\sqrt3}r(11-(5+2r^2))\,\mathrm dr$
$=\displaystyle\pi\int_{r=0}^{r=\sqrt3}(3r-r^3)\,\mathrm dr$
$=\dfrac{9\pi}4$

3 0

3 years ago

Guys I have another problem it’s easy

SVETLANKA909090 [29]

The answer would be C. 8

8 0

3 years ago