Variations
Authored by Annalyn Navarro
Mathematics
7th - 9th Grade
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Variable A varies directly with D. If A = 60 and D = 5, find the constant of proportionality.
12
1/12
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
H varies inversely with variable S. If H is 206 and S = 22, find the constant of proportionality
9.36
4532
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
If E varies directly as D, and E = 24 when D = 6, then what is E when D = 3?
D= 432
D= 12
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Suppose that D is inversely proportional to C, and that D = 0.2 and C = 2.8. Find the constant of proportionality.
k=0.56
k= 0.0714
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
In a formula, L varies inversely as M. If L is 600 when M = 6, constant of proportionality.
k=1200
k=100
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
If E varies directly as D, and E = 20 and D = 10, then find the constant of proportionality?
k=2
k = 1/2
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
In kick boxing, it is found that the force, f, needed to break a board, varies inversely with the length, l, of the board. If it takes 4 N of force to break a board 3 feet long, how many Newtons of force will it take to break a board that is 7 feet long?
l = 1.33
l= 1.714
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
