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
enyata [817]
3 years ago
7

Anjali's Bikes rents bikes for $15.24 plus $2.61 per hour. Kathryn paid $30.90 to rent a bike. For how many hours did she rent t

he bike?
Mathematics
2 answers:
tensa zangetsu [6.8K]3 years ago
7 0
Kathryn rented the bike for about 1.7 hours.
Novay_Z [31]3 years ago
7 0
Y = 2.61h + 15.24 would be the equation used to find the cost for any amount of hours.

30.90 = 2.61h + 15.24 Solve for h by subtracting 15.24 from both sides
15.66 = 2.61h Divide both sides by 2.61
6 = h
She rented the bike for 6 hours
You might be interested in
A spherical balloon with radius r inches has volume defined by the function below. Find a function that represents the amount of
bixtya [17]
<span>v = 4/3*pi*r^3

derivating both sides with respect to t 
dv/dt = 4*pi*r^2*dr/dt
 
when d = 1.7, r = 0.85, and dv/dt = 2:
2 = 4*pi*(0.85)^2*dr/dt
 
thus
dr/dt = 1/(2pi*(0.85)^2)
        =1/(2*3.14*0.85^2)
        =0.22</span><span />
4 0
3 years ago
I need help with this question
pentagon [3]

Answer:

y = -3x + 8

Step-by-step explanation:

You have to find the slope first using the formula \frac{y_{2}-y_{1} }{x_{2}-x_{1}}

Insert any two points in the equation (1,5) and (2,2) and you get -3.

Then, you do any x value times the slope (1*-3 = -3) and add so that it equals the corresponding y value (8).

This makes it y = -3x + 8.

7 0
4 years ago
one eighth of tonys books are mystery books he has 3 mystery books how many books dose tony have in all?
Nonamiya [84]
Since 1/8 of his books are mystery and he has three of them, you would multiply 3 by 8 to find his total number of books which is 24.
6 0
3 years ago
The price of grapes at the grocery store is $1.44 per pound. There are approximately 0.45 kilometers in a pound. To the nearest
Nadusha1986 [10]
0.45 * 2 is 0.9
$1.44 * 2 is $2.88
$1.44/9 is $0.16
$0.16 * 2 is $0.32
$2.88+$0.32 is $3.20

The answer is $3.20
5 0
4 years ago
How to do Q20 pls help!!!!
iVinArrow [24]
Excuse me,what do you mean by quadrant
6 0
3 years ago
Other questions:
  • Hich expression is a factor of 10x2 + 11x + 3? x − 3 2x + 1 5x − 3 10x + 3
    10·1 answer
  • The number of goldfish in a tank is 22 and the volume of the tank is 56 square feet. What is the density of the tank?
    8·2 answers
  • A circular garden has a circumference of 113 yards. Lars is digging a straight line along a diameter of the garden at a rate of
    14·1 answer
  • A profile of the investments owned by an agent’s clients follows: 228 own annuities. 220 own mutual funds. 98 own life insurance
    9·1 answer
  • HELP ME PLEASEEEE!!!!!!!
    10·1 answer
  • What expression is equal to 10/12 divided by 10
    10·1 answer
  • 3/8b+3/4kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
    7·2 answers
  • Need help friend request if you asian as in korean and so on cause I'm trying sotem new so don't ask
    10·2 answers
  • Find the area of ​​the base of the triangular base pyramid.
    15·1 answer
  • Graph the equation below
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!