The figure below shows the velocity, v (in feet/second), of a runner for 0 < t< 20 seconds and the rectangles used to estimate the distance traveled. 16 0. 20

Q: Find the indicated z-score shown in the graph to the right.

A: From the given plot, The area is P(Z&lt;z)=0.3745.

Q: |sec-(1.8x – 2.3) dx = %3D

A: Let the given integral is I=∫ sec21.8x-2.3dx By using the substitution, Put, u = 1.8x - 2.3…

Q: A drone takes 50.3 seconds to travel 400 metres. Calculate the average speed of the drone. Give your…

A: A drone takes 50.3 seconds to travel 400 meters. To calculate the average speed of the drone.

Q: The temp of water “T” in degrees Celsius after being heated for “t” seconds is illustrated by the…

A:

Q: A Ferris wheel wos builtor dn people ,had a diame ter of 249 ft, and took 20 mintues to make one…

A: Given that: Number of people = 2100 Diameter (D) = 249 ft 1 revolution = 20 minute.

Q: A baseball player hits the ball and then runs down the first base line at 17 ft/s. The first baseman…

A:

Q: y = 19.3698sin (27.3249(x1 - 3.69942))+69.595   Using this equation above find the amplitude,…

A: The amplitude, vertical and horizontal translations are found in step-2.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.