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
Elden [556K]
3 years ago
13

I NEED HELP! PLEASE HELP!

Mathematics
1 answer:
Amanda [17]3 years ago
7 0

Answer:

2400 mm

Step-by-step explanation:

(80 x 60) - (60 x 40)

You might be interested in
I don't understand help
TiliK225 [7]
First arrange numbers
14,15,15,17,19,20,21,23,24
19 is median
15+15/2=15 is first quartile
7 0
2 years ago
If f and g are functions, then (fog)(x) is always equal to (gof)(x)<br><br> true or false
valentina_108 [34]

Answer:

False

Step-by-step explanation:

Here is a counter example:

● f(x) = x^2

● g(x) = 3x

● (f○g)(x) = (3x)^2 = 9x^2 (1)

● (g○f)(x) = 3(x^2) = 3x^2 (2)

We can see that (1) and (2) aren't equal to each others.

4 0
3 years ago
The cost of oranges varies directly as the number of oranges sold. If 8 oranges cost $10.40, how many oranges can be bought for
alexdok [17]

Answer:

26

Step-by-step explanation:

if you can get 8 oranges for 10.40 then divide 10.40 by 8. you can get each orange for 1.3. you need to know how many oranges you can get for 33.8 so divide that by 1.3 and you get 26

6 0
2 years ago
Read 2 more answers
Solve this system of equations using substitution:
yanalaym [24]
I’m thinking your r in the first equation is actually an x.

X + 2(2x -4) =10

X +4x -8 =10

5x = 18

4 0
2 years ago
20 POINTS PLEASE HELP Determine whether each figure has rotational symmetry, line symmetry, both, or neither.
alexgriva [62]
1-rotational
2-rotational
3-rotational
4-neither

(I’m like 99% sure)
4 0
2 years ago
Read 2 more answers
Other questions:
  • Help with answer please
    5·1 answer
  • Air contained within a piston-cylinder assembly undergoes three processes in series: A) Process 1-2: compression at constant pre
    7·1 answer
  • One side of a cube has a length of 4. What is the volume of that cube?
    15·1 answer
  • Please help with this question, please! I don't understand it....
    6·1 answer
  • Find the derivative of the given function with respect to the independent variable x or t. The symbols a, b and c are constants
    11·1 answer
  • HI i neeed helppppppppppppppppp
    6·2 answers
  • I need help please, i need the answer now!
    14·1 answer
  • What are the four functions that are increasing on the interval
    7·2 answers
  • What are the steps to figure out this math word problem? 5.9% of women were diagnosed with diabetes, how many were not diagnosed
    10·1 answer
  • Lulu wants to get fit. She started with 50 laps a day and she intends to add 10 laps every week. Write a mathematical expression
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!