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andreev551 [17]
3 years ago
5

PLZ HELP!!

Mathematics
1 answer:
kobusy [5.1K]3 years ago
7 0

Answer:The answer is D. Hope this helps :)

Step-by-step explanation:

1. (x-5i)(x+5i)

2. x^2+(-5)^2

3. X^2+25

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Please answer this correctly
vovangra [49]

Answer:

Cable: 10%  Satellite: 40%  Streaming Service: 50%

Step-by-step explanation:

There are 10 friends  

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Cable is 10%

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Streaming Service is 50%

5 0
3 years ago
Read 2 more answers
An angle is formed by
Arlecino [84]

Answer:

2 lines meet at a shared point.

Step-by-step explanation:

Hope my answer has helped you!

5 0
3 years ago
you go to store with money [m]spend 3.40 after paing you have 9.50 left write a agelbraiic exprrision to find out how much [m] y
ankoles [38]

Answer:

X = 9.5 + m

Step-by-step explanation:

m = money spent

x = money you had at the beginning

x = 9.5 + m

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X = 9.5 + 3.4

Solve for x

X = 12.9

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6 0
3 years ago
PLEASE HELP!!<br><br>find x​
Natalija [7]

Answer:

\frac{7}{2}\sqrt{3}

Step-by-step explanation:

the ratio of hypotenuse to longer leg of 30-60-90 triangle is 1 to sqrt(3)/2, and multiply by 7 to obtain answer

8 0
3 years ago
Mr. W is having a yard sale, where he is selling iPad chargers and wireless keyboards. At the
photoshop1234 [79]

Answer: the system of inequalities are

x + y ≤ 14

18x + 38y = 342

Step-by-step explanation:

Let x represent the number of iPad chargers sold.

Let y represent the number of keyboards sold.

At the end of the day, he knows he sold a maximum of 14 items. This is expressed as

x + y ≤ 14

If he

charged $18 for each iPad charger (x) and $38 for each keyboard (y) and earned a total of $342, the expression would be

18x + 38y = 342

3 0
4 years ago
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