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
zhannawk [14.2K]
3 years ago
8

Kurt bought a bike for $149.95. Eric bought a bike that had been $169.50 but was marked 1/5 off. How much less did Eric’s bike c

ost than Kurt’s?
Mathematics
1 answer:
Flauer [41]3 years ago
6 0
Eric's bike costed $14.85 dollars less than kurts
You might be interested in
Please help me with this question??m
Keith_Richards [23]

Answer:

75

Step-by-step explanation:

f(1) = 7

f(n) = 3f(n-1) + 3

So what you are trying to do here is find the recursive value (that's what it is called) for f(n). Computers love this sort of thing, but we humans have to do it slowly and carefully.

So let's try f(2)

That means that f(2) = 3*f(n-1) + 3

but if f(2) is used it means that you have to know f(2-1) which is just f(1) and we know that.

so f(2) = 3*f(1)+3

f(2) = 3*7 + 3

f(2) = 21 + 3

f(2) = 24

Now do it again. We now know F(2), so we should be able to find f(3)

f(3) = 3*f(3 - 1) + 3  

f(3) = 3*f(2) + 3      We know that f(2) = 24

f(3) = 3* 24 + 3

f(3) = 72 + 3

f(3) = 75

7 0
2 years ago
Which table shows ordered pairs that satisfy the function y=x^2+1
ohaa [14]

Where is the table? You could potentiallysolve this by deconstructing the function.

3 0
2 years ago
Write an equation of the line that has a slope of 5 and goes through the point (3,3)
professor190 [17]

Answer:

y=5x-12

Step-by-step explanation:

The general equation of a line is <em>y=mx+b</em>.

The equation you currently have is <em>y=5x+b</em>.

Plug in the point (3,3) which will get you <em>3=5(3)+b</em>.

Solve the equation by solving what the y-intercept (b) is to create the new final equation.

3=5(3)+b

3=15+b

b=3-15

b=-12

y=5x-12

8 0
2 years ago
Is 12/24 closer to 0, 1/2, 1 1/2, or 2?
TiliK225 [7]
12/24 is exactly 1/2 
7 0
3 years ago
Read 2 more answers
How tall is the silo
Schach [20]

Answer:

20 ft tall

Step-by-step explanation:

looked it up on google

8 0
3 years ago
Other questions:
  • Whats parallel to y=-3/4x-5
    8·1 answer
  • it is about 384,750 kilometers (km) from earth to the moon. it took the apollo astronauts about 2 days and 19.5 hours to fly to
    13·1 answer
  • {25 POINTS]
    13·1 answer
  • In triangle ABC, AC =24, the measure of angle A = 30 degree , and the measure of angle B = 45 degree . Find the area of this tri
    15·1 answer
  • Which is greater? -7 or -6?
    10·1 answer
  • Pls someone help with this one
    8·1 answer
  • What is the distance between -34 and -11 on a number line?
    15·2 answers
  • Solve.<br> x² + 5x – 2=0
    5·2 answers
  • Keith receives $25000 salary for working as a account. If keith spends 40% of his salary on expenses each year, then how much mo
    10·2 answers
  • Volume of a cone = r²h,
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!