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MatroZZZ [7]
3 years ago
9

What is the magnitude of vector w, if w = u – v?

Mathematics
1 answer:
pav-90 [236]3 years ago
3 0

Answer: B- |W|= 2.95

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Solve the 4 letter code please I need it before 12:30, it's not a word.
Aleksandr-060686 [28]

Answer:

FBGI

Step-by-step explanation:

Dotted Lines use < & >, solid ones use the other ones.

Slope is simple, intercepts are simple.

3 0
3 years ago
Find the value of the function for 0.<br> sin(45°) = ?
larisa [96]

sin(45°) = (2/4) = (1/2) = sqrt{1/2} = sqrt{1}/sqrt{2} = 1/sqrt{2}.

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7 0
3 years ago
X+17.4=23.5 ??????????
9966 [12]

Answer:

It depends what your asking, if you do the problem your full answer is 409 because your muplitying tand then finding the sum before Equally the answer so that's what could find. I really hope this helps you out.

5 0
3 years ago
Find the missing angle measures in the kite
BigorU [14]

Answer:

ok so we know that a triangle is 180 degrees.

so i can take the info and figure out the f,g,d,i all equal 90 degrees so i can figure out that 90+51=141

180-141=39

so angle a is 39

the two bigger triangles are equal and the two smaller ones are equal...

so we know that

a=39

b=62

c=51

d=90

e=39

f=90

g=90

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Step-by-step explanation:

3 0
3 years ago
PLEASE HELP! A basket contains four apples and five peaches. Three times, you randomly select a piece of fruit, return it to the
Lana71 [14]

Answer:  

  • 100 / 729    

Explanation:  

The general formula to calculate the probability of each event is:  

  • Probability = number of positive (desired) outcomes / number of total outcomes  

Number of apples = 4

Number of peaches = 5  

Number of fruits = 9  

Since the three times you return the radomly selected fruit, and then mix it, the three times the probability is not affected by the previous selection; so, these are independent events, and you can calculate the probability of the joint event as the product of the probabilities of each individual event.  

  • <u>First time:  </u>

       Probability of getting an apple = number of apples / number of fruits = 4 / 9  

  • <u>Second time:  </u>

       Probability of getting a peach = number of peaches / number of fruits = 5 / 9  

  • <u>Third time:  </u>

<u />

       Probability of getting a peach = number of peaches / number of fruits = 5 /9  

  • <u>Joint probability:</u>

       = (4/9) × (5/9) × (5/9) = (4 × 5 × 5) / (9 × 9 × 9) = 100 / 729

5 0
3 years ago
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