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rjkz [21]
2 years ago
8

Please answer Fast will give brainlest​

Mathematics
1 answer:
AysviL [449]2 years ago
7 0

Answer:

  • x = 8.5

Step-by-step explanation:

<u>Since T is midpoint, ST and TU have equal length:</u>

  • ST = TU

<u>Substitute the values and solve for x:</u>

  • 6x - 8 = 4x + 9
  • 6x - 4x = 9 + 8
  • 2x = 17
  • x = 17/2
  • x = 8.5
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Not necessarily. \mathbf u and \mathbf v may be linearly dependent, so that their span forms a subspace of \mathbb R^2 that does not contain every vector in \mathbb R^2.

For example, we could have \mathbf u=(0,1) and \mathbf v=(0,-1). Any vector \mathbf w of the form (r,0), where r\neq0, is impossible to obtain as a linear combination of these \mathbf u and \mathbf v, since

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Boxes of sticky hands popsicles are 4.50. The supermarket is offering a 30% off coupon. What is the price with the coupon?
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4.5*3/10=1.35
takes off $1.35

proportion method

30/100=x/4.5
3/10=x/4.5
cross multiply or ties both sides by 10*4.5
3*4.5=10x
13.5=10x
divide both sides by 10
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discount of $1.35 (coupon saves you $1.35)
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3 years ago
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6 0
3 years ago
Please Round 1.54 thank you
bearhunter [10]

Answer:

okay so it would be 2 or 1.5 i dont know if you want it whole number but i will explain

if the number is 5 or more like 5.1 or even 5 you round up

if the number is under 5 like 4,3,2,1 your round down

Step-by-step explanation:

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3 years ago
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Aliun [14]

Answer:

5.3

Step-by-step explanation:

You use the Pythagoras theorem which is a^2+b^2=c^2.

Since you're solving for a side length that's not the hypotenuse you will manipulate the equation to c^2-a^2=b^2. From here you just plug in numbers.

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64 - 36 = b^2

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8 0
3 years ago
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