Answer: im lonely 2 but the answer is shrek!
Step-by-step explanation:
Hello,
2x²+x-14=0
Δ=1+4*14*2=113
x=(-1-√113)/4=-2,8839...≈-2.88
or x=(-1+√113)/4=2,40753≈2.41
What is the Mean, Q1, Med, Q3, and max of the numbers [1,1,3,3,3,9,10,10,11,11,12,12,12,15]
Naddik [55]
Answer:
Hi! The answer is Mean: 8.1, Q1: 3, Med: 10, Q3: 12, Max: 14
Step-by-step explanation:
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☆Brainliest is greatly appreciated!☆
Hope this helps!!
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- Brooklynn Deka
Answer:
b = 3
Step-by-step explanation:
the 2 indicated angles form a right angle and sum to 90° , that is
8b + 7 + 59 = 90
8b + 66 = 90 ( subtract 66 from both sides )
8b = 24 ( divide both sides by 8 )
b = 3
The price today is 250.
You first multiply 200 by .25 (which is the decimal form of 1/4). This will give you 50. After that, you add the 50 to the 200 to show the increase of 1/4.
