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
lina2011 [118]
3 years ago
8

A family is calculating the cost for one semester of college next year. Each hour of class will cost $155. A scholarship gift of

$64 can be deducted from costs. If h is the number of hours taken, and c is the total cost, which equation can be used to calculate the total tuition costs for a semester?
C=89h

C=155h+64

C=155h-64

C=-155h-64
Mathematics
1 answer:
inysia [295]3 years ago
4 0

Answer:

c=155h-64

Step-by-step explanation:

you mulitply the cost of the classes by the amount of hours, then you deduct the scholarship gift(64) from the total and get your total cost of the semester

You might be interested in
Solve the equation graphically: √ x = - x.
Nikolay [14]
Sqrt[x] = -x   
x= x ^ 2  
x - x^2 = 0
-x(x-1)=0
x(x-1)=0
x = 1 or x = 0
sqrt 1 isn not equal to 0

x= 0

6 0
4 years ago
Math problem I need help giving brainlist
Liono4ka [1.6K]

Answer:

x = 28

Step-by-step explanation:

7(8 - x) = -5x

56 - 7x = -5x                 Distribute 7 to the parenthesis

56 = 2x                         Add -7x to both sides

28 = x                           Divide 2 to both sides

3 0
3 years ago
Read 2 more answers
What type of triangle is this
olga_2 [115]

Answer:

an acute triangle

Explanation:

All of the angles are less than 90 degrees, which is an acute triangle.

3 0
2 years ago
Read 2 more answers
F(x)=3 over x+2-x-3 squared what is f(7)
dimaraw [331]

<u>Answer:</u>

f(7)=\frac{-5}{3} or f(7)=-1.67

<u>Step-by-step explanation:</u>

We are given the following function of x and we are to find the value of f ( 7 ):

f ( x ) = \frac { 3 } { x + 2 } - \sqrt { x - 3 }

Substituting the given value (7) in the above function to get:

f(x)=\frac{3}{x+2}-\sqrt{x-3}

f ( 7 )= \ frac{3}{7+2}-\sqrt{7-3}

f(7) = \frac { 3 } { 9 } - \sqrt { 4 }

f(7)=\frac{1}{3}-2

f(7)=\frac{1}{3}-\frac{6}{3}

f(7)=\frac{-5}{3} or f(7)=-1.67

7 0
3 years ago
An original investment of $15,000 earns 7.25% interest compounded continuously. What will the investment be worth in 3 years? 30
horrorfan [7]

Answer:

A = Pe^{rt}

A = 1500e^{.0725 t}

3 years = $18,644.48

30 years = $132,032.78

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • 5r^2-38r-16 i must factor by grouping but im very lost
    11·1 answer
  • The total travel time for the ranger to get to the car is the sum of the travel time in the forest and the travel time on the ro
    8·1 answer
  • -47+-58 order of operations
    7·2 answers
  • HELP HELP HURRY!!!!!
    5·2 answers
  • Who is correct Finn or Fiona
    5·2 answers
  • (1.2 x 10^13) - (4 x 10^11)
    10·1 answer
  • Complete the function digits(n) that returns how many digits the number has. For example: 25 has 2 digits and 144 has 3 digits
    13·1 answer
  • What is the slope of the line on the graph?
    10·2 answers
  • Look at the question below.
    10·2 answers
  • !PLEASE HELPP ME!!<br><br> What decimal number is represented by the shaded portion of the model?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!