3 years ago

Which ordered pairs are on the line 2x−3y=8 ? Select each correct answer.

Mathematics

1 answer:

FrozenT [24]3 years ago

7 0

Answer:

(-5,-6)

Step-by-step explanation:

2x-3y=8

2(-5)-3(-6)=8

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Suppose that a particle following the given path c(t) flies off on a tangent at t = t0. Compute the position of the particle at

Svetach [21]

Answer:

(30,35,0)

Step-by-step explanation:

We are given that

$C(t)=(2t^2,t^3-4t,0)$

$t_0=3,t_1=4$

The velocity of particle, $v(t)=c'(t)=(4t,3t^2-4,0)$

Substitute $t_0=3$

$C(3)=(2(3)^2,(3)^3-4(3),0))=(18,15,0)$

$v(3)=(4(3),3(3)^2-4,0)=(12,23,0)$

The tangent line at t=3 is given by

$l(t)=c(2)+(t-3)v(3)=(18,15,0)+(t-3)(12,23,0)$

Now, substitute t=4

$l(4)=(18,15,0)+(4-3)+(12,23,0)=(18,12,0)+(12,23,0)$

$l(4)=(30,35,0)$

Hence, the position of particle at $t_1=4$ =(30,35,0)

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3 years ago

The width of a rectangle is 2/3 it's length, l. The width, w of the rectangle is 10 inches. What is the perimeter ? What is the

Leokris [45]

P = 6 2/3

a = 66 2/3

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3 years ago

What is 41÷0•2 that is the question I have

Fofino [41]

Answer:

205

Step-by-step explanation:

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4 years ago

The sum of 3 consecutive odd numbers is 183. what is the second number in this sequence?

Juliette [100K]

Let, the numbers are: x, (x+2), (x+4)
Now, x+x+2+x+4 = 183
3x + 6 = 183
3x = 177
x = 59

So, second number would be: (x+2) = (59+2) = 61

In short, Your Final answer would be 61

Hope this helps!

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3 years ago

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Slav-nsk [51]

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3 years ago

Which ordered pairs are on the line ​ 2x−3y=8 ​? Select each correct answer.

Which ordered pairs are on the line 2x−3y=8 ? Select each correct answer.