The missing length is 13.... by using Pythagoras theorem.. l hope it helped??
Answer:
I don't see the problem, Where is the image?
3x + 4y = 17.....multiply by 4
-4x - 3y = -18 ...multiply by 3
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12x + 16y = 68 (result of multiplying by 4)
-12x - 9y = - 54 (result of multiplying by 3)
------------------add
7y = 14
y = 14/7
y = 2
3x + 4y = 17
3x + 4(2) = 17
3x + 8 = 17
3x = 17 - 8
3x = 9
x = 9/3
x = 3
ur solution is (3,2)
Answer:
<h3>0.063</h3><h2>
Step-by-step explanation:</h2>
<h3>probability is defined as the measure of chances of events happening or chances of occurrence.The probability that an event can happen is zero(0)</h3><h3>Probability can be calculated using the formular: number of required outcome all over number of total possible outcome.</h3>
Probability of 3 red = 7/16 x 6/15 x 5/14 = (7)(6)(5)/(16)(15)(14)=
6x5/16x15x2 = 5/16x5= 1/16 = (1/2)(.125) = 0.0625
Probability of 3 reds = 0.0625
round off to thousandths Pr(3R) = 0.063