Plz ! a students rectangular desk is 30 inches long and 18 inches wide. the teachers desk is similar to the student's desk and has a length of 50 inches. what is the width of the teacher's desk?

The width of the teacher's desk is 30 inches.

Step-by-step explanation:

Since both desks are similar, we can assume that those desks are similar rectangles.

Now, let's calculate the scaling factor (how many time bigger is the second one compared with the first one):

Then we multiply the scaling factor by the student's desk width to obtain teacher's desk width:

The width of teacher's desk is 30 inches.

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: