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SashulF [63]
4 years ago
5

50 Points. Please help me.

Mathematics
2 answers:
jeka57 [31]4 years ago
8 0

♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫

➷ Your answer is correct

Explanation:

If you plug in the n=1 into each of the variables, the equation will make sense.

4/5*1=4/5

4/5-3/5=1/5n

1/5*1=1/5

So:

4/5-3/5=1/5

This equation makes sense

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

TROLLER (don't worry i didn't troll you)

natima [27]4 years ago
8 0

You have to plug in the variables. The answer you selected is correct!

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Determine if the listed line is tangent to the circle​
777dan777 [17]

Answer:

  1. SEG KL is not a tangent coz Pythagoras theorem doesn't apply here
  2. SEG GH is not a tangent coz Pythagoras theorem doesn't apply here
  3. SEG GF is not a tangent coz Pythagoras theorem doesn't apply here
  4. SEG FG is not a tangent coz Pythagoras theorem doesn't apply here
  5. SEG XY is a tangent Pythagoras theorem apply here 24²+7²=25²
  6. SEG XY is not a tangent coz Pythagoras theorem doesn't apply here
8 0
3 years ago
Lonnie earned 10 tickets for each game, g, he played at a carnival. He also received 25 tickets for coming to the carnival. Whic
Mandarinka [93]

Answer:

10xg+25

Step-by-step explanation:

8 0
3 years ago
If “n” is a positive integer divisible by 3 and n is less than or equal to 44, then what is the highest possible value of n?
arlik [135]

Answer:

Step-by-step explanation:

positive integer divisible by 3 includes

3,6,9,12,15,18,21,24,27,30,33,36,39,42,45...

less than highest possible value is 42

6 0
3 years ago
Which of the following is equivalent to the to complex number i^21​
Debora [2.8K]

Answer:

i

Step-by-step explanation:

Next time please share the possible answers.  Thank you.

Notice that i^4 = 1.  

Factoring i^21, we get    (i^20)(i^1)  = (1)^20i = i

7 0
3 years ago
Find the scale factor and ratio of perimeters for a pair of similar octagons with areas 36 ft squared and 49 ft squared.
vagabundo [1.1K]

Answer:

scale factor: 1.16

perimeters: 21.84 ft and 25.36 ft

Step-by-step explanation:

The area for an octagon is as follows:

A = 2*l^{2}(1+\sqrt{2})\\

solved for "l":

l = \sqrt{\frac{A}{2*(1+\sqrt{2}) } }

now we calculate the value of each side:

l1 = \sqrt{\frac{36}{2*(1+\sqrt{2}) } }

l1 = 2.73

l2 = \sqrt{\frac{49}{2*(1+\sqrt{2}) } }

l2 = 3.17

The scale would be:

3.17 / 2.73 = 1.16

And the value of the perimeter of the first would be:

2.73 * 8 = 21.84

and the second:

3.17 * 8 = 25.36

4 0
3 years ago
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