Answer:
37.7
Step-by-step explanation:
Answer:
12√2 ≈ 16.97
Step-by-step explanation:
Points A and B are on grid lines. The difference B-A is (2, 2), so the distance formula will tell you the length of that segment is ...
√(2²+2²) = 2√2
The regular hexagon has 6 sides all the same length. The perimeter is the sum of those lengths, so is ...
6 × 2√2 = 12√2 ≈ 16.97 . . . . units
Answer:
Step-by-step explanation:
Volume of sphere with 6 meter radius
Volume of sphere with 3 meter radius
Difference between the volume of two sphere
Answer:
loan 2 on the first one and loan 1 on the second one
Answer:
loan 2 for number 3
and
loan 1 for number 4
if you look at the interest, time it takes to pay it off, and how much you'd have to pay each month you normally can tell which one is the better deal. :)
Answer:
22 miles
Step-by-step explanation:
15 is 1/4 of 60. 1/4 of 88 is 22.
the ball will take 6.5 seconds to hit the ground
The question from the student is about time airborne for a volleyball hit upwards with an initial velocity. A physics equation of motion is utilized to solve it by inserting the values and extracting time.
The subject of the question is physics, specifically the subtopic of kinematics in terms of upward motion. The problem can be solved by using the equation of motion: `y = y0 + v0 * t - 0.5 * g * t²`, where y0 is the initial height, v0 is initial velocity, g is the acceleration due to gravity and t is the time taken. In this situation:
Set y (the final position) to 0 (ground level), and solve for t (time taken):
0 = 1m + (13 m/s) * t - 0.5 * (9.8 m/s²) * t²
Solving this quadratic equation, we get two solutions as the time cannot be negative for this context, so choose the positive value as the time taken for the ball to hit the ground. This will give the duration the volleyball remains in the air after being hit by Martina.
#SPJ12