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Ede4ka [16]
2 years ago
7

Consider u = ⟨5, –2⟩ and v = ⟨10, –4⟩. what is the relationship between u and v?

Mathematics
1 answer:
Nadusha1986 [10]2 years ago
8 0

Answer:

v = 2u

Step-by-step explanation:

note that

2u = 2 (5, - 2 ) ← multiply each component by 2

    = (10, - 4) = v , then

v = 2u

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Race drivers must complete 200 laps in the Daytona 500. if Ticky Bobby only completed 57% of the race, how many laps did he co
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Answer:

<u>114 laps</u>

Step-by-step explanation:

Multiply 200 x 57% :

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  • 200 x 57/100
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3 years ago
The following problem describes procedures that are to be applied to numbers. Repeat the procedure for four numbers of your choi
mart [117]

Answer:

Conjecture: For every number x, the result of the is 2x

Step-by-step explanation:

First Number: 8

Multiply by 88: 88 * 8 = 704

Add 88: 704 + 88 = 792

Divide by 44: 792/44 = 18

Subtract 2: 18 - 2 = 16

Second: 10

Multiply by 88: 88 * 10 = 880

Add 88: 880+88=968

Divide by 44: 968/44=22

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Third: 5

Multiply by 88: 88*5 = 440

Add 88: 440+88=528

Divide by 44: 528/44=12

Subtract 2: 12-2=10

Fourth: 2

Multiply by 88: 88*2=176

Add 88: 176+88=264

Divide by 44: 264/44=6

Subtract 2: 6-2=4

On a general terms:

Let the number be x.

Multiply by 88: 88x

Add 88: 88x + 88

Divide by 44: \frac{88x + 88}{44} = \frac{88x}{44} + \frac{88}{44} = 2x+2

Subtract 2: 2x + 2 - 2 = 2x

Notice that for every input x, the result is 2x

8 0
3 years ago
What is the value of f(n+5)
Marat540 [252]

Using distributive property,

f * n = fn

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= fn + 5f

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Answer:

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m=(-1-3)/(-6-(-7))

m=-4/(-6+7)

m=-4/1

m=-4

y-y1=m(x-x1)

y-3=-4(x-(-7))

y-3=-4(x+7)

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y=-4x-25

3 0
4 years ago
Which sign makes the inequality true?<br> 60.00 ___ (56. 28 + 3.42)
KATRIN_1 [288]
60.00 > 59.7 you have to use the greater than sign to make the inequality true.
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