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
Olenka [21]
3 years ago
12

River Fun Boats rents paddle boats. The euqation C = 0.10t + 4 gives the charge in dollars, C, for renting a paddle boat for t m

inutes. A customer paid $9.00 for their rental. How lond did the customer use a paddle boat?
Mathematics
1 answer:
alekssr [168]3 years ago
3 0

Answer:

Step-by-step explanation:

9 = 0.10t + 4

5 = 0.10t

t = 50 minutes

You might be interested in
What does 10/16 simplify to?
Alexxx [7]
It simplifies to 5/8
7 0
4 years ago
Read 2 more answers
Find the values of x for which the combined function h(x) = is undefined if f(x) = 5x + 1 and g(x) = x2 - 9.
Rama09 [41]
We need to know the definition of the "combined function" h(x).  I'm going to guess--by looking at answers--that the function is h(x)=\frac{f(x)}{g(x)} making it

h(x)=\frac{5x+1}{x^2-9}

This function is undefined wherever the denominator is equal to 0 (division by zero is undefined).  Factor the denominator.

h(x)=\frac{5x+1}{(x+3)(x-3)}

The two values of x that make the denominator 0 are 3 and -3, otherwise written x=\pm 3.
5 0
3 years ago
I will give brainiest to whoever answers correctly !!
evablogger [386]

Answer:

markup=62 %

Step-by-step explanation:  

4 0
3 years ago
Read 2 more answers
Sara scored 8 goals this season. This is two less than a third of the goals she scored last season.
Charra [1.4K]

Answer:

30 goals last season

Step-by-step explanation:

Goals this season = 8

Goals this season = 1/3 of goals last season - 2

Let Goals scored last season = x

Therefore,

8 = 1/3x - 2

8 = x/3 - 2

8 + 2 = x / 3

10 = x / 3

x = 10 * 3

x = 30

Sara scored 30 goals last season

3 0
3 years ago
Simplify each expression as much as possible, and rationalize denominators when applicable. √72=?
Misha Larkins [42]

Answer:

6√2

Step-by-step explanation:

Solving the given expression step by step:

72 = 2 × 2 × 2 × 3 × 3

Now for finding the square root we will make pair of two numbers of same values.

We have one pair of 2's and one pair of 3's and left one 2

Thus, √72 = 2 × 3 × √2 = 6√2

We rationalize denominator and change it into a simpler form as soon as possible.

3 0
3 years ago
Other questions:
  • The Kwon family has a rainwater catchment system they use to water their garden. The storage tank is 80 inches deep. After 3 hou
    10·1 answer
  • Mr. Haney has 11 coins in dimes and quarters. The value of his coins is $2.15. how many dimes does he have?
    9·1 answer
  • Can you please help me on this it says fully simplify using only positive exponents 5x8y7/25x4y
    13·1 answer
  • I need helpppp :((((((( 20 marks for this summative
    11·1 answer
  • Write a system of linear equations for the problem below(you do not have to solve it) Twenty-six students attended the community
    13·1 answer
  • Fill in missing information to make the equality true: <br> (... +2a)2 = … +12ab2+4a2.
    13·1 answer
  • Which statement describes the relationships between x and y in these two equations?
    10·1 answer
  • Please solve the first three question with explanation ​
    13·1 answer
  • If a quadrilateral is inscribed in a circle then opposite angles are:.
    6·1 answer
  • For nitrogen to be a liquid, its temperature must be within 12.78 °F of –333.22 °F. The equation |x + 333.22 | = 12.78 can be us
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!