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
guajiro [1.7K]
3 years ago
15

Help me ASAP I don't know how to do it and this is homework

Mathematics
1 answer:
Rus_ich [418]3 years ago
8 0
56 pages/4 hours = 126 pages/x pages
Then you cross multiply
56*x =4*126 ---> 56x=504
Then you divide 56 to both sides
56x/56=504/56
The 56 cancels on the left side and then you get
x=9

So your proportion are:
56 pages/4hours=126 pages/9 hours
You might be interested in
I need help with this two questions.
mezya [45]
Always get rid of denominators first. Multiply both right and left side by 6
-7 (6) = -c (6)/6 + 12(6)
-42 = -c + 72
c = 72 +42
c = 114

rearrange like terms together
42 = 18 - 4x
4x = 18 -42
4x = -24
divide both sides by 4
x = -6
8 0
4 years ago
If the parent function is y = 3^x,which is the function of the graph?
Pie

Answer:

y = 3x + _ 2

Step-by-step explanation:

The graph of y = 3^x will pass through the point (0, 1).  This graph passes through the point (-3, 1); it has been shifted to the left 3 units.

A function can be translated, or shifted, to the left by adding a number to x before the function is applied; in this case, it means adding 3 to x before the base is raised to the power.  This gives us

This graph has also been translated, or shifted, down 2 units.  This can be done by subtracting a number from the end of the function; this gives us

8 0
3 years ago
Lupe sold 40 tickets for a play. She sold some tickets at $3 each and other tickets at $5 each. She collected $136. How many $3
GrogVix [38]
Write an equation system based on the problem. For an instance, x represents the number of $3 tickets sold and y represents the number of $5 tickets sold.
x + y = 40
3x + 5y = 136

Solve the equation system using elimination method. Use elimination of y in order to find the value of x
x + y = 40   (multiplied by 5)
3x + 5y = 136 (multiplied by 1)
-----------------------------------------
5x + 5y = 200
3x + 5y = 136
------------------ -
 2x        = 64
   x        = 64/2
   x        = 32
The value of x is 32. She sold 32 tickets worth $3
8 0
3 years ago
At the north campus of a performing arts school, 10% of the
Alecsey [184]

There were 600 students at the north campus and 400 students at the south campus.

<h2 /><h3><u>Calculus</u></h3>

To determine, if 42% of the 1000 students at the east campus are music majors, how many students did the north and south campuses have before the merger, the following calculation must be performed:

  • 0.10X + 0.90Y = 420
  • 1000 x 0.42 = 420
  • 500 x 0.10 + 500 x 0.90 = 50 + 450 = 500
  • 600 x 0.10 + 400 x 0.90 = 60 + 360 = 420

Therefore, there were 600 students at the north campus and 400 students at the south campus.

Learn more about calculus in brainly.com/question/6581270

7 0
2 years ago
Is 25 yards less than 75 ft
pashok25 [27]
1 yard = 3 feet

25 yards = 3 x 25 feet = 75 feet

They are teh same
3 0
4 years ago
Read 2 more answers
Other questions:
  • How to divide 246 divided by 6?
    14·1 answer
  • The questions is:Simplify and write the answers in exponential form.​
    13·1 answer
  • Good mental and emotional health can be maintained by controlling one's
    9·1 answer
  • BEEEP Hhh, Math sucks ;-;
    7·2 answers
  • The parabola has focus (0, 6) and vertex at the origin<br> The equation is :
    10·1 answer
  • The worlds longest suspension bridge is the Akashi Kaikyo Bridge in Japan. The bridge is 3910 m long and is constructed of steel
    6·1 answer
  • |x − 11| − 5 = −5<br><br> please help with the explanation
    7·1 answer
  • More Points and top brainilest
    10·1 answer
  • GEOMETRY QUESTION: PLEASE ANSWER FAST!
    10·1 answer
  • Solve 4h = 92 for h.<br><br> h = ___
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!