Answer:
7 / 16
Step-by-step explanation:
Sample space is attached below :
Theoretical Probability of any event A
P(A) = (number of required outcome / Total number of possible outcomes)
Required outcome = sum greater than 7 = 14
Total number of possible outcomes = 32
P(sum greater than 7) = 14 / 32
P(sum greater than 7) = 7 / 16
Answer:
Step-by-step explanation:
3/5, 12/20
Answer:
multiplication
Step-by-step explanation:
Since the Figure is not given let me answer the items above by concept.
(b) The intervals during which the acceleration of the bus is constant is the portion where the graph is a line that is neither horizontal or vertical.
(c) The area bounded by the curve and the x-axis is the distance. To get the average velocity, determine the total distance and divide by the total time interval.
(d) The acceleration is determined by calculating the differences between velocities and dividing this difference by the difference of time interval.
Answer:

Step-by-step explanation:
Let the length of the school be x meters (this is also the length of playground) and the width of playground be y meters.
A school wishes to form a rectangular playground using 160 meters of fencing (two widths and one length must be fenced). So,

A function that gives the area of the playground in terms of x is
