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Olegator [25]
3 years ago
12

Find the length of WV:​

Mathematics
2 answers:
Usimov [2.4K]3 years ago
8 0

Answer:

length of WV is 6

hope this help ya

kobusy [5.1K]3 years ago
3 0
The length of WV is 6
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What is the determinant of H=
Triss [41]

Answer:

The answer is -7

Step-by-step explanation:

I took the test! Hope this helps <3

4 0
3 years ago
What does i^739 equal? explain how you found your answer.
Sophie [7]
<h3>Answer:   -i</h3>

========================================================

Explanation:

i = sqrt(-1)

Lets list out the first few powers of i

  • i^0 = 1
  • i^1 = i
  • i^2 = -1
  • i^3 = i*i^2 = i*(-1) = -i
  • i^4 = (i^2)^2 = (-1)^2 = 1

By the time we reach the fourth power, we repeat the cycle over again (since i^0 is also equal to 1). The cycle is of length 4, which means we'll divide the exponent over 4 to find the remainder. Ignore the quotient. That remainder will determine if we go for i^0, i^1, i^2 or i^3.

For example, i^5 = i^1 because 5/4 leads to a remainder 1.

Another example: i^6 = i^2 since 6/4 = 1 remainder 2

Again, we only care about the remainder to find out which bin we land on.

-------------

Turning to the question your teacher gave you, we have,

739/4 = 184 remainder 3

So i^739 = i^3 = -i

<h3>-i is the final answer</h3>

--------------

Side notes:

  • if i^a = i^b, then a-b is a multiple of 4
  • Recall that the divisibility by 4 trick involves looking at the last two digits of the number. So i^739 is identical to i^39.
4 0
3 years ago
martin climbs 3 1/3 meters in the first 1/6 hour alexia climbs 17 1/2 meters in the first 5/6hour what is the rate martin and al
Yuri [45]
Rate is given by:
rate=(distance )/(time)
Martin's rate will be:
(3 1/3)/(1/6)
=(10/3)/(1/6)
=20 meters per hour

Alexia's rate is:
(17 1/2)/(5/6)
=(35/2)/(5/6)
=21 meters per hour
7 0
3 years ago
What is Manuel percent grade if he got 23 correct out of 25?
olganol [36]
If he got a 23 out of 25 just divide 23 by 25 and your answer would be

Answer-92%
5 0
3 years ago
Read 2 more answers
Find the area under the standard normal curve between z = 1 and z = 2
emmasim [6.3K]

Answer:


Step-by-step explanation:

Find the area under the standard normal curve between z = 1 and z = 2.

  • <em>13.59% or 0.1359</em>
  • <em>THANXXX</em>
  • <em>HEYAAA</em>


3 0
3 years ago
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