Answer:
Y=60
Step-by-step explanation:
S+Y=90
S=(2*Y)-90
Y+2Y-90=90
3Y=180
Y=60
Plug back into S+Y=90
S+60=90
S=30
Answer:
7
Step-by-step explanation:
F(x) =2x+1
f(x) =6+1
Okay, So To Find The Mean, We Need To Look At The Values.
-588,-838,-691,-818,-846,-725,-605,-732,<span>-750
</span>So, We Add Them, Then Divide.
-588+-838+-691+-818+-846+-725+-605+-732+-750
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9
This Is -732.555556.Rounded Is -733
Now, The Median. The Middle Value.
The Middle Value Is -846.
So, The Mean Is A, 113 Points Higher.
Answer:
the square root of:
30: 5.477225575
12: 3.464101615
36: 6 <-- explanation of square root: any number that when multiplied by itself equals your wanted number (in this case 36) will be the square root of your wanted number.
M = y2 - y1 / x2 - x1 given two points; (82, -96), (87, -86)
m = -86 - (-96) / 87 - 82
m = 10/5
m = 2/1
m = 2
so the slope is 2.
hope this helped, God bless!