Answer:
b = 4, or -4
Step-by-step explanation:
b^2 - 4*4*1 = 0
b^2 = 16
b = 4, or -4
Answer:
42
Step-by-step explanation:
7 times 3 is 21
21 is half of 42
It is unclear what you want to do, but in the case where they give you the length and the width, it is most likely they are asking for either area or perimeter. For Area, it is length times width.
A = l x w
A = 60 yards x 50 yards
A = 3000 square yards.
For Perimeter of the rectangle, it is 2 of the lengths plus 2 of the widths.
P = 2 ( 60 yards ) + 2 ( 50 yards )
P = 120 yards + 100 yards
P = 220 yards
I hope this helps :-)
In decimal form that is 2.03125, in fraction that would be 65/32
Answer:
0,2,4,6
Step-by-step explanation:
This sequence is arithmetic because the same number is being added each time: 2. With the others, the number being added changes every time.
