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antiseptic1488 [7]
4 years ago
6

Pleaseeeeee helpppppp very urgent pleaseeeee

Mathematics
2 answers:
Anit [1.1K]4 years ago
7 0

Answer:

||u|| = sqrt((0 + 3)^2 + (4 + 2)^2) = 6.71

||v|| = sqrt((3 + 0)^2 + (3 + 2)^2) = 5.83

slope of u = 4/2 = 2

slope of v = 5/3

=> Option D is correct

Hope this helps!

:)

maks197457 [2]4 years ago
7 0

Answer:

the last one

Step-by-step explanation:

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Charles owed $390 to his friend. On the first day Charles paid his friend $12. Each following week the amount Charles paid his f
tensa zangetsu [6.8K]
Hello! Ok, so this is the formula x10 + 12 = 390 =
x10 + 12 - 12 = 390 - 12 = 378 =
x10 = 378 =
x10 / 10 = 378 / 10 =
x = 37.80$
He paid 37.80$ per payment



6 0
4 years ago
Gina spins a penny 100 times and it lands head side up 38 times. Explain why Gina's experimental probability may be different fr
Advocard [28]

Answer:

Step-by-step explanation:

Experimental probability is the ratio of the number of times an event occurs to the total number of trials or times the activity is performed.

Theoretical probability is a method to express the likelihood that something will occur. It is calculated by dividing the number of favorable outcomes by the total possible outcomes.

Experimental: 38 times occurred/ 100 trials = 38/100 = 38%

Theoretical: 1/2 chance a coin lands on heads, 1/2 chance a coin lands on tails. 1/2 = 50%

Onne depends on chance, and one on facts, they are different.

Experimental Probability can vary for flipping a coin

Theoretical Probability will always be 50%

Hope this info helps with your explanation. =)

Tell me if you need more help

7 0
3 years ago
Is 1/2*4/5 less than 4/5
kati45 [8]
No hope this helps bc it’s being multiplied and even then u simplify
4 0
3 years ago
What is the phenomenon that many types of data analysis become significantly harder as the dimensionality of the data increases
bogdanovich [222]

Answer:

the curse of dimensionality

Step-by-step explanation:

the cause of dimensionality has to do with the different phenomena that comes up whenever data is to be analyzed or organized in high dimensional spaces which do not happen in low dimensional spaces. This curse can be explained simply as having error increase just as there are increases in the number of features. when the features we have is more than the observations, it could cause the model to be overfitted.

4 0
3 years ago
Rewrite 24+84 using theGCF and the distributive property
irina1246 [14]

Answer:gcf is 12 .

     12(2+7)

Step-by-step explanation:write gcf first then this ( and then think what is 24 times 12 which is the GCF which is 2 and think what is 84 divide 12 which is 7.Now put 12 ( 2+7)

Hope it helps :)

7 0
3 years ago
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