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
MAXImum [283]
3 years ago
11

Two punds of cheese cost 8.40. show the cost of 1,2,3,and 4 pumds of cheese. Is there a direct variation

Mathematics
1 answer:
larisa [96]3 years ago
4 0

Answer: 1 = 4.20, 2 = 8.40 3 = 12.60 4 = 16.80

This is a direct variation.


Step-by-step explanation:


You might be interested in
Florida has 8 less than 5 times the number of countries in Arizona
HACTEHA [7]

y = florida's number of countries x = countries in Arizona

y=5x-8

3 0
3 years ago
Read 2 more answers
James has a recipe that uses 1 1/2 cups of brown and 2 1/3 cups of flour to make 24 muffins. He has a total of 7 cups of sugar.
AURORKA [14]

Answer:

Part A:  James needs 10 1/2 cups of sugar if he uses all 7 cups of flour                        

Part B: James will make 72 muffins if he uses all 7 cups of flour

Step-by-step explanation:

*I had an easier time figuring out part B before I figured out part A

PART B:

If the original recipe uses 2 1/3 cups of flour, and James has 7 cups of flour, I started off by dividing 7 by 2 1/3 to see how many times we can get 2 1/3 cups out of 7 cups. 7 divided by 2 1/3 = 3. Now that we know we can get 3 cups out of  2 1/3 cups, we need to multiply 3 by 24 to find out how many muffins James will get. 24 * 3 = 72

James will get 72 muffins by using 7 cups of flour.

PART A: Now we know that James is making 72 muffins. We need to find out how many cups of sugar James needs. To do that we can multiply 1 1/2 cups by 7. The product is 10 1/2 cups of sugar. Now we know that James needs 10 1/2 cups of flour if he uses all 7 cups of flour.

Hope this helps!!

7 0
3 years ago
7. Virus growth is an example of which type of function?
Karolina [17]

Answer:

Since many viruses can infect a large number of different cell types, ... An example is potato yellow dwarf virus, which can grow in leafhoppers

5 0
3 years ago
Solve p/7 = 14 for p
Paul [167]

P would equal 98 i believe because since you are dividing p by 7 you would have to do the reverse to get p by itself which would be p=14*7 or p=98

3 0
3 years ago
Read 2 more answers
Sevastion's friend gives him 4 special baseball cards to start his own collection . Sebastian then buys 6 new baseball cards for
Sonbull [250]

Answer:

F(x) = 6x + 5.

Step-by-step explanation:

Given that :

Number of cards Given to Sébastian = 4

Number of baseball cards purchased every month = 6 cards

Number of months = x

Linear function f(x) which shows the number of cards after a number of months:

(Number of cards produced per month * Number of months) + number of card `

F(x) = 6x + 5

3 0
3 years ago
Other questions:
  • Solve the inequality for V.<br><br> -8.3 _&gt;_ V - 1.9
    5·1 answer
  • Which of the following numbers is closest to the product of 48.9x21.2
    12·1 answer
  • A _______ is a set of characters that uses the same typeface.
    14·1 answer
  • The volume of one cloud, in cubic kilometers, grows according to the expression 43x – 1, where x is time in hours. Another cloud
    8·1 answer
  • Find all solutions to (X+5)(2x-3)=0
    7·1 answer
  • Solve for x i need help
    11·1 answer
  • Which ofthe following are equalivilent to -7?<br> -49/-7<br> 0/-7<br> 49/-7<br> -21/3<br> 21/3
    7·1 answer
  • What is the difference in hours and minutes between these times 10:35 2:40
    7·2 answers
  • hii im sorry to be a burden but could someone please help me with this problem it has to do with the pythagorean theorem :p
    10·2 answers
  • (5 + 2 square root of 5) (5+ the square root of 125)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!