Answer:
32 nd term
Step-by-step explanation:
The formula for the sequence is
n² + 1 ( that is 1 added to each square number )
Equate to 1025 and solve for n
n² + 1 = 1025 ( subtract 1 from each side )
n² = 1024 ( take the square root of both sides )
n = = 32
Answer:
B
Step-by-step explanation:
V = (4 * pi /3) * (38 + 0.16t)^3
t = 208 seconds.
V = (12.56/3) * (38 + 0.16 * 280)^3
V = 4.186 * ( 38 + 44.8)^3
V = 4.286 * (82.8)^3
V = 4.286 * 567663
V = 2433005 which is close enough. The precise answer will be obtained by using a better value for pi. Anyway that's the only answer that gives about 2.5 million so B is correct.
Answer:
Step-by-step explanation:
To find the slope of this line we need to get the line into slope-intercept form (y = mx + b), which means we need to solve for y: The slope of the line 4x – 5y = 12 is m = 4/5. Therefore, the slope of every line parallel to this line would have to be m = 4/5. Two lines are perpendicular if
Answer:
The length is 8 ft longer than its width, perimeter is 196 ft. Therefore, the width of the garden is 45 feet, and the length is 45+8 = 53 feet.
Step-by-step explanation: