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enot [183]
4 years ago
12

Please answer this question now

Mathematics
1 answer:
soldier1979 [14.2K]4 years ago
7 0

Answer:

6 km

Step-by-step explanation:

You use Pythagoras

{QN}^2 = (PN)^{2}+(PQ)^{2} \\PQ = \sqrt{(QN)^{2}-(PN)^{2}  }\\ PQ = 6 km

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if one card is drawn from a regular deck of cards, what is the probability the card will not be an ace?
satela [25.4K]

There are 52 cards in a deck of cards so that makes 52 your denominator. There are 4 aces in a deck of cards, so 52 - 4 = 48 making 48 your numerator. so the probability the card won't be an ace is 48 out of 52.

48/52 chance that the card will not be an ace.

Hope this helps you. :-)

4 0
3 years ago
Read 2 more answers
What is 62.9times 6.4
Aneli [31]
That would be 402.56 :)
3 0
3 years ago
Read 2 more answers
Use the quadratic formula to solve 4x2 – 8x – 60 = 0.      A. B. No solution C. x = 5, –3 D. x = –3/5, –1
Lelu [443]
Nothing further can be done with this solution
8 0
3 years ago
I need help please???):
Ket [755]

Answer:

The first option is correct.

Step-by-step explanation:

how do we multiply x - 9 by something? we put it in brackets

(x - 9) × (-3) = 51

that can be written like this

(x - 9)(-3) - 51

5 0
4 years ago
The product of -3 and the quantity of the difference of a number, x, and 10 is at least -3.
Sonja [21]
-3(x - 10) > = -3 <== ur inequality
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-3x > = -3 - 30
-3x > = -33
x < = -33/-3
x < = 11 <== ur solution
7 0
3 years ago
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