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yulyashka [42]
3 years ago
13

How do I make this X variable positive? Thanks

Mathematics
1 answer:
Katarina [22]3 years ago
7 0
I think you have to pull out a -1 from the expression under the radical:

5 \sqrt{-x+32} =30 \\ 5 \sqrt{-(x-32)} =30
You might be interested in
Two card are pulled from a normal deck of 52 cards, without replacement.
8090 [49]

Answer:

The probability that both cards that are drawn are hearts is 1/17.

Step-by-Step-Explanation:

First off, know that there are 13 heart cards in the deck of 52 cards. Therefore, the chance of pulling a single heart card is 13/52. Let's say we do pull a heart card. Since there is no replacement for the heart card taken out of the deck, we now have 12 heart cards out of a deck of 51 cards. The chance of pulling out a heart card in now 12/51. To find the probability that both cards drawn out are hearts, multiply the two fractions together: (13/52)⋅(12/51)=156/2652=1/17.

<h2></h2><h2>So hence, your answer is 1/17</h2>

-----------------------------------——————---------------------------------------------------------

Thanks!

Answered by: FieryAnswererGT

#learnwithbrainly

Want to Thank me? JUST MARK ME BRAINLIEST! So simple!

8 0
3 years ago
What is it pls help
KATRIN_1 [288]
0.6 is your answer. Have a nice day :^)
3 0
3 years ago
Read 2 more answers
Omg please help ASAP me im stuck!
Gwar [14]

Answer:

x= 3, y = 5

Step-by-step explanation:

(45x -5) + (16x + 2) = 180° (because p and q are parallel )

61x = 180 therefore x = 3

(16x +2) + 26y = 180° (because it's a right angle)

we already kniw x is 3 sp just put the values in place and you will find the answer as 5.

5 0
3 years ago
BD is the angle bisector of ZABC<br> \sx-y<br> B<br> 2x+y<br> D<br> 14+y<br> /x+13<br> x=[?]
NemiM [27]

Answer:

x = 7

Step-by-step explanation:

BD is an angle bisector of ∠ABC,

Therefore, by angle bisector theorem,

∠ABD ≅ ∠CBD

m∠ABD = m∠CBD

(2x + y) = (14 + y)

2x = 14

x = 7

3 0
3 years ago
Can someone help plzzz
slava [35]
Z = 106
x = 32

Z
180 - 74 because SSI
X
Set Z equal to equation because Alt. Int. Angles
7 0
3 years ago
Read 2 more answers
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