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
shepuryov [24]
3 years ago
14

Production of passenger cars in Japan increased from 3.94 million in 1999 to 6.74 million in 2009. What is the geometric mean an

nual percent increase?
Mathematics
1 answer:
vovangra [49]3 years ago
7 0

Let's assume initial population is in 1999

so, production of passenger cars in Japan is 3.94 million in 1999

so, P=3.94 million

and the  production of passenger cars in Japan is 6.74 million in 2009

so, A=6.74 million in t=2009-1999=10 years

now, we can use formula

A=P(1+r)^t

here , r is interest rate

so, we can plug values

6.74=3.94(1+r)^{10}

now, we can solve for

\left(1+r\right)^{10}=\frac{337}{197}

r=0.05516

so,

the geometric mean annual percent increase is 5.516%............Answer

You might be interested in
If Alberto's school is 3 miles due south of his house and 4 miles due west of Jimmy's house, what is the straight line distance
Hoochie [10]

using the Pythagorean Thereom:

3^2 +4^2 = X^2

9 +16 = 25

x^2 = 25

X = sqrt (25)

x = 5

 it would be 5 miles

5 0
3 years ago
Read 2 more answers
Suppose bananas, b, cost 0.29 each. Write an expression for the cost of buying a certain quantity of bananas. No spaces in the q
Papessa [141]

Answer:

x·0.29

Step-by-step explanation:

I got this answer by making a variable, x, for the number of bananas you are buying. You can use this expression for whatever number of bananas you want and it will work.

6 0
3 years ago
4 Student is 20% of ____ students
luda_lava [24]

Answer:

4 Student is 20% of 20 students

Step-by-step explanation:

if 4 = 20% then 1 = 5% to get a hundred percent then you need to multiply by 20

so 20

4 Student is 20% of 20 students

5 0
3 years ago
Read 2 more answers
A triangle has side lengths of 7 millimeters, 6 millimeters, and 7 millimeters. Is this triangle equilateral?
Anna007 [38]

Answer: no


Step-by-step explanation:

Because an equilateral triangle has its all sides equal...

But in this case, two of its sides are equal.... And the third side is different.....


8 0
3 years ago
A. Find x<br>b. Is the triangle equilateral isosceles or scalene?<br><br>please explain ​
spayn [35]
180 = 24 x
7.5 = x

angle P = 85
angle Q = 45
angle R = 50

No this triangle is scalene because the sides nor the angles are congruent.
3 0
1 year ago
Other questions:
  • A rectangular piece of plywood has a diagonal that measures three feet more than the width. The length of the plywood is three t
    9·1 answer
  • What is one drawback for using pen tests and red teams to find security issues?
    5·1 answer
  • A football team carried out a report to see the impact of stretching on preventing injury. Of the 32 footballers in the squad 25
    10·1 answer
  • over the course of four days the price of stock at ACM E corporation fall $28. what was the average change in stock price per da
    15·1 answer
  • Please help! Correct answer only, please! Determine the value of the following if it is possible. If it is not possible, explain
    9·1 answer
  • What's the product of these binomials (x-9) (x+2)
    15·2 answers
  • the width of a rectangle is 3 in less than its length. The perimeter of the rectangle is 26 in. What is the width of the rectang
    6·1 answer
  • A phone company offers two monthly charge plans. In Plan A, the customer pays a monthly fee of and then an additional cents per
    13·1 answer
  • (6m^5 g^5)^2 simplify
    10·1 answer
  • What is 4(2x-11)+2(-3x-1)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!