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andre [41]
3 years ago
12

Find the minimum length of u × v when u = 5 j and v is a position vector of length 4 in the xy-plane.

Mathematics
1 answer:
mario62 [17]3 years ago
3 0
Length 8 that starts atthe origin and rotates in the xy-plane. Find the maximumand minimum values of the length of the vector u× v.
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If a gang of eight rob a bank, what percent of the loot belongs to three of the robbers? What percent belongs to them if two of
zaharov [31]

Answer:

(assuming all members of the gang get equal percentages)

For a gang of 8: 12.5% (100/8)

If 2 are killed: 16.67% (100/6), so percentage increases by roughly 4.2% (16.67-12.5)

Percent that belongs to 3: 12.5%*3=37.5%

Percent that belongs to 3 if 2 are killed: 16.67%*3=50.0%

Each robber's share still increases by 4.2% (50%-37.5%=12.5%, 12.5%/3=4.2%)

If you would like additional help with math or another subject, check out growthinyouth.org!

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4 years ago
Gary is 8 years older than his brother. Six years ago Gary was three times as old as his brother. How old are they now?
Yuliya22 [10]

Answer:Gary-18 years brother-10 years

Step-by-step explanation:1st case: brother=1 yrs,gary=3 yrs=>after 6 after: brother =7 yrs gary=9 years

2nd case:......

3rd case:.....

4th case:brother:4 years gary:12 yrs=>after 6 yrs:brother=10 yrs gary=18 yrs=>18-10=8

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4 years ago
On a coordinate plane, 2 exponential functions are shown. f (x) decreases from quadrant 2 to quadrant 1 and approaches y = 0. It
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Answer: -4\left(\frac{1}{2} \right)^{x}

Step-by-step explanation:

To reflect the graph of a function across the x-axis,

y=f(x) \longrightarrow y=-f(x)

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2 years ago
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Paul [167]

Answer: it looks arithmetic if I had to guess

Step-by-step explanation:

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C. Linear

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