It is y=2x+2. The slope is 2 and the y intercept is 2
Probability of drawing a face card or 4 is 16/52=4/13
Answer:
8568 paper hearts were cut in the making of this process :DDDDDDDDDDDDDDDDDDDDDDDDD
Step-by-step explanation:
18 times 400 = 7200
18 times 70 = 1260
18 times 6 = 108
3200+560+48= 8568
Answer:
Option b) 8x²+34; 45.52 centimeters
Step-by-step explanation:
Length of the sandwich is = 2x²+8 centimeters
Breadth of the sandwich = 2x²+9 centimeters
Therefore total perimeter of the sandwich = 2(length + breadth)
= 2 (2x²+8+2x²+9) centimeters
= 2( 4x²+17) centimeters
= (8x² +34) centimeters
If x = 1.2 then perimeter of the sandwich =
= 2(4×1.44+17) = 2(5.76+17)
= 2×22.76 = 45.52 centimeters
So the answer is option b) 8x²+34; 45.52 centimeters
Answer:
The Answer is B) There is a positive correlation between them.
Step-by-step explanation:
There is a positive correlation between them. Since the points on the graph tend to rise from left to right, the correlation is positive.