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3 years ago

What is the simplified form of i^15 Apex

Mathematics

2 answers:

Veseljchak [2.6K]3 years ago

4 0

Answer: -i

Step-by-step explanation:

Apex

Kisachek [45]3 years ago

3 0

Answer:-i

Step-by-step explanation:

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I need some Help please!?

Nadya [2.5K]

Hello! :))

So all you have to do is <em>add</em> the <em>numerator</em> to get a total of 4/5.

Hope this helps!!

6 0

3 years ago

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Kerry's saving account has balance of $372 for grandmother is going to give her a birthday check was 1/4 of her savings parents

igor_vitrenko [27]

Answer:

Step-by-step explanation:

372 + 1/4*372 = $465

$465 is her new savings and 33% of it is $153.45

$465 + $153.45 = $618.45

So yes she would have enough money to buy a plane ticket to alaska the cost $600

6 0

3 years ago

Find the length of diagonal HJ. Round to the nearest hundredth.

Alisiya [41]

Answer:

The length of the diagonal HJ is 10.82 units

Step-by-step explanation:

* Lets revise the rule of the distance between two points

- $d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$ , where

$(x_{1},y_{1})$ and $(x_{2},y_{2})$ are the two points

* Lets use this rule to find the length of the diagonal HJ

∵ The coordinates of point H are (-4 , 3)

∵ The coordinates of point J are (5 , -3)

∴ $x_{1}=-4$ and $x_{2}=5$

∴ $y_{1}=3$ and $y_{2}=-3$

- Lets find the length of the diagonal HJ by using the rule above

∴ HJ = $\sqrt{(5-(-4))^{2}+(-3-3)^{2}}=\sqrt{(5+4)^{2}+(-6)^{2}}$

∴ HJ = $\sqrt{(9)^{2}+36}=\sqrt{81+36}=\sqrt{117}=10.81665$

∴ HJ = 10.82

* The length of the diagonal HJ is 10.82 units

7 0

3 years ago

Could someone please let me know these answers , thank you :)

KATRIN_1 [288]

Answer:

1: CD and BC

2: CE and AC

3: AE , AB , BD, DE

4: AD and BE

There you go!

8 0

3 years ago

Read 2 more answers

N+4+10=25 pleas solve for me that will make me happy

masha68 [24]

N=11 because 4+10= 14 and 25-14 = 11

8 0

3 years ago

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