6) Amy is taking 15 credit hours at Ivy Tech this semester and paid $1,997.25 for tuition. She is considering taking 11 credit hours in the summer. How much will her tuition be? 7) A 35 lb. child received 525 milligrams of antibiotics. If the dose is to remain proportional to body weight, how many milligrams of antibiotics should be prescribed to a child who weighs 68 lb.? Round to the nearest milligram.

6) Amy is taking 15 credit hours at Ivy Tech this semester and paid $1,997.25 for tuition. She is considering taking 11 credit hours in the summer. How much will her tuition be? 7) A 35 lb. child received 525 milligrams of antibiotics. If the dose is to remain proportional to body weight, how many milligrams of antibiotics should be prescribed to a child who weighs 68 lb.? Round to the nearest milligram.

Name: I need help with these two questions and proportions D Ad-ons HelpLast
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: I need help with these two questions and proportions D Ad-ons HelpLast edit was 3 minutes agoTimes New.12B IUA%3D+456) Amy is taking 15 credit hours at Ivy Tech this semester and paid $1,997.25 for tuition. Sheis considering taking 11 credit hours in

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Polynomial Functions

Section3.5: Mathematical Modeling And Variation

Problem 7ECP: The kinetic energy E of an object varies jointly with the object’s mass m and the square of the...

See similar textbooks

Similar questions

The kinetic energy E of an object varies jointly with the object’s mass m and the square of the object’s velocity v . An object with a mass of 50 kilograms traveling at 16 meters per second has a kinetic energy of 6400 joules. What is the kinetic energy of an object with a mass of 70 kilograms traveling at 20 meters per second?
Find the constant of proportionality. y is directly proportional to x. If x=30, then y=15.
Find the constant of proportionality. z is directly proportional to the sum of x and y. If x=2 and y=5, then z=28.
Tsunami Waves and BreakwatersThis is a continuation of Exercise 16. Breakwaters affect wave height by reducing energy. See Figure 5.30. If a tsunami wave of height H in a channel of width W encounters a breakwater that narrows the channel to a width w, then the height h of the wave beyond the breakwater is given by h=HR0.5, where R is the width ratio R=w/W. a. Suppose a wave of height 8 feet in a channel of width 5000feet encounters a breakwater that narrows the channel to 3000feet. What is the height of the wave beyond the breakwater? b. If a channel width is cut in half by a breakwater, what is the effect on wave height? 16. Height of Tsunami WavesWhen waves generated by tsunamis approach shore, the height of the waves generally increases. Understanding the factors that contribute to this increase can aid in controlling potential damage to areas at risk. Greens law tells how water depth affects the height of a tsunami wave. If a tsunami wave has height H at an ocean depth D, and the wave travels to a location with water depth d, then the new height h of the wave is given by h=HR0.25, where R is the water depth ratio given by R=D/d. a. Calculate the height of a tsunami wave in water 25feet deep if its height is 3feet at its point of origin in water 15,000feet deep. b. If water depth decreases by half, the depth ratio R is doubled. How is the height of the tsunami wave affected?
Find the constant of proportionality. E varies jointly with I and R. If R=25 and I=5, then E=125.