1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
goblinko [34]
2 years ago
9

When a = 6 and b = 22, C = 33. If c varies directly with b and inversely with a, which equation models the situation?

Mathematics
1 answer:
S_A_V [24]2 years ago
4 0

Step-by-step explanation:

C=b/a

c=kb/a

where as k is the constant

c=kb/a

we substitute

33=22k/6

crossed multiply

33*6= 22k

198=22k

we divide both sides by 22

198/22=22k/22

K=9

You might be interested in
Find the perimeter of a quadrilateral with vertices at R (-2, 1), S (-5, 5), T (2, 5), U (5, 1). Round your answer to the neares
Nezavi [6.7K]
Check the picture below.

now, you can pretty much count the units off the grid for the segments ST and RU, so each is 7 units long, and are parallel, meaning that the other two segments are also parallel, and therefore the same length each.

so we can just find the length for hmmmm say SR, since SR = TU, TU is the same length,

\bf ~~~~~~~~~~~~\textit{distance between 2 points}
\\\\
S(\stackrel{x_1}{-2}~,~\stackrel{y_1}{1})\qquad 
R(\stackrel{x_2}{-5}~,~\stackrel{y_2}{5})\qquad \qquad 
%  distance value
d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2}
\\\\\\
SR=\sqrt{[-5-(-2)]^2+[5-1]^2}\implies SR=\sqrt{(-5+2)^2+(5-1)^2}
\\\\\\
SR=\sqrt{(-3)^2+4^2}\implies SR=\sqrt{25}\implies SR=5

sum all segments up, and that's perimeter.

6 0
3 years ago
PLEASE PLEASE HELP!!! Figure 1 is dilated to get figure 2. What is the scale factor? Figure 1 is the smaller figure and has a 6
Xelga [282]
The answer is 1.5

Hope this helps!!
6 0
3 years ago
Write the number 8.8 x 106 in standard form.
Musya8 [376]

Answer:

932.8

Step-by-step explanation:

Hope this helps!

3 0
2 years ago
When calculating the inventory turnover at cost the first step is to calculate the
lina2011 [118]
The correct answer is: cost of goods sold
8 0
3 years ago
Read 2 more answers
What is f(3)?<br><br> –9<br> –1<br> 1<br> 9
V125BC [204]
Think about this, f(x) -> f(3). Look at the chart, x is 3. What number is directly to the right of 3. Your answer is 9.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which is the constant term of the algebraic expression -2x^2+17-15x+7xy?
    5·1 answer
  • 3x + 11 + 5x = 75<br> x=?
    7·2 answers
  • Find the seventeenth term of the arithmetic sequence -4, -9, -15
    12·1 answer
  • you are enlarging a photo on your computer screen. the photo starts at 3 centimeters wide. each time you enlarge the photo, its
    5·2 answers
  • You are flying your dragon kite. It's connected to 34yd of string. The kite is directly above the edge of the pond. The edge of
    6·1 answer
  • Pls answer no scams ty
    8·2 answers
  • Elizabeth wants to write a letter to the editor of the school newspaper to
    5·1 answer
  • Help, answer again pls
    5·1 answer
  • 6. Function P represents the number of people in the gym on a Monday as a function of hours since the gym
    12·2 answers
  • A line parrell to y=5x+9 and intersects the point (-2,-3). What is the equation of this parrell line
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!