An=A1+(n-1)d
-20=A1+(15-1)x-7
-20=A1+14 x -7
-20=A1-98
+98 +98
-98+98=0
-20+98=78
A1=78
Answer:
if you meant 105 instead of "10 5" the answer would be 697142.857143
Step-by-step explanation:
Hey there!
This statement is FALSE. The correlation would be positive
Hope this helps you!
God bless ❤️
Brainliest would be appreciated
xXxGolferGirlxXx
Answer:
C
Step-by-step explanation:
the proportions all seem to stay the same, so while the second figure is smaller, all parts of the figures seem to follow the same scaling factor.
there are 8 isoceles triangle "rays" emanating from a central circle in both figures. so, also the main characteristics are the same.
the smaller figure appears rotated compared to the other.
so, it was rotated and then dilated (or vice versa, as the sequence of these 2 operations is irrelevant).
The smaller number is 'x' .
The larger number is (x+ 20)
Their sum is [ x + (x + 20 ]
2x + 20 = 44
Subtract 20 from each side:
2x = 24
Divide each side by 2 :
x = <u>12</u>
and
x + 20 = <u>32</u>
