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3 years ago

What if i want my own room but there are six kids and only three rooms then what do i do

Mathematics

2 answers:

nalin [4]3 years ago

8 0

Answer:

Ya gotta share

Step-by-step explanation:

Elena L [17]3 years ago

7 0

You have to share a room i know it doesn’t seem fun but you could always make your own little section and have a fort there to have some privacy

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Match the parametric equations with the verbal descriptions of the surfaces by putting the letter of the verbal description to t

alukav5142 [94]

Answer:

1. B

2. C

3. A

4. D

Step-by-step explanation:

The parametric equations of the circular cylinder are:

$x(u,v)=a\cos v\\y(u,v)=a\sin v\\z(u,v)=u$

If the orientation of the cylinder is changed to have the height $u$ along the x-axis, the parametric equations of the cylinder match:

$3. \mathbf{r} \left( u, v \right) = u \mathbf{i} + \cos v \mathbf{j} + \sin v \mathbf{k}$

The parametric equations of the circular paraboloid are:

$x(u,v)=u\cos v\\y(u,v)=u\sin v\\z(u,v)=u^2$

Using the units vectors the parametric equations match:

$1. \mathbf{r} \left( u, v \right) = u \cos v \mathbf{i} + u \sin v \mathbf{j} + u^{2} \mathbf{k}$

The parametric equations of the cone are:

$x(u,v)=au\cos v\\y(u,v)=au\sin v\\z(u,v)=u$

Using the units vectors and rotating the base of the cone from $z=0$ to $x=0$ the parametric equations match:

$2. \mathbf{r} \left( u, v \right) = u \mathbf{i} + u \cos v \mathbf{j} + u \sin v \mathbf{k}$

The equation left is the equation of a plane:

$4. \mathbf{r} \left( u, v \right) = u \mathbf{i} + v \mathbf{j} + \left( 2u - 3v \right) \mathbf{k}$

5 0

3 years ago

Please answer quickly! Will give 5 star and brainliest for quickest answer.

boyakko [2]

1.
{3x+9y=75
{8x+5y=67
2. elmination
{24x+72y=600
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{24x+15y=201
57y=399
y=7
8x=67-35
x=4
Senior citizen ticket cost $4
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3 years ago

mrs corner makes a venn diagram on the subjects her students want to take. what is the probability a student wants to music and

nikklg [1K]

Step-by-step explanation:

A famer wants to divide 8085 ha of grazing into 9 or 15 cramp of equal size

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2 years ago

An investment account was opened with an initial deposit of 9,600 and earns 7.4% interest compounded continuously, how much will

emmainna [20.7K]

Answer:

10,656

Step-by-step explanation:

I=PRT

I=(9600)(0.074)(15)

Multiply those

I=10,656

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2 years ago

Write an inequality that expresses the reason the lengths 5 feet, 10 feet, and 20 feet could not be used to make a triangle. Exp

Anit [1.1K]

The 2 smallest lengths in a triangle have to add up to be greater that the longest side of the triangle. In this case, the longest side is 20. The 2 smallest sides are 5 and 10. 5+10=15, but 15<20. This is why these 3 lengths can’t create a triangle.

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3 years ago