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Semmy [17]
3 years ago
12

70% of what number is 50

Mathematics
2 answers:
Bad White [126]3 years ago
5 0
 <span>
 Well, 10% of 50 is 5.
   so 5 times 7 (for the 70%) is 35.</span>
Ludmilka [50]3 years ago
4 0
Look in the attached file below

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How many lines of symmetry does a slice of lemon with 8 equal sections have? What are the order and angle of rotation?
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8 0
3 years ago
A) If the line 2x + 3y -8=0 is perpendicular to the line kx-6y =9 find k.​
blsea [12.9K]

Answer:

k = 9.

Step-by-step explanation:

2x + 3y -8=0

3y = -2x + 8

y = -2/3 x + 8/3

So the slope of this line is -2/3.

Therefore the slope of a line perpendicular to the above is -1 /-2/3

= 3/2.

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3 0
3 years ago
PLEASE PLEASE HELP!!!!
mrs_skeptik [129]
For your first question the answer is C(-2) and your next question the answer is A(-28)
8 0
3 years ago
Read 2 more answers
Need help please anybody
shepuryov [24]
The answer is 75
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4 0
3 years ago
System of equations <br><br> -8x + 4y = 24<br> -7x + 7y = 28<br><br> X= ___<br> Y=___
lilavasa [31]

Answer:

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8 0
3 years ago
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