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
defon
3 years ago
13

I get pretty confused with these types of questions ??

Mathematics
1 answer:
Evgen [1.6K]3 years ago
5 0

this should help I have it step

You might be interested in
A city's population is increasing at a rate of 2% per year.
Mariana [72]

Based on the information the number of people that will there after 20 years is: d.)  2.97 million.

Using this formula

P(t) = Population ×(1+ rate)^t

Where:

Population=2 million

rate=2%

time=20 years

Let plug in the formula

P(t) = 2×(1+.02)^20

P(t) = 2×(1.02)^20

P(t) = 2×1.485947

P(t) = 2.97 million

Inconclusion the number of people that will there after 20 years is: d.)  2.97 million.

Learn more about population here:brainly.com/question/25630111

6 0
2 years ago
What would a monthly payment be on a purchase of a $11,000 car at 5.9% for 4 years?
Oxana [17]

Answer:

   A)  $257.83

Step-by-step explanation:

A spreadsheet or financial calculator will tell you the monthly payment on $11,000 at 5.9% annual rate for 4 years is ...

  $257.83

4 0
3 years ago
25 - 7 + r<br> Solve the equation.
otez555 [7]

Answer:

25-7-r

18-r is answer

of this

7 0
3 years ago
Read 2 more answers
PLS HELP!! AND HURRY!! Find an expression for the nth term ( tn ) in each of the following sequences:
fiasKO [112]

If the pattern continues, so that each term is separated by a distance of 3, then the sequence is given by the recursive rule

\begin{cases}a_1=1\\a_n=a_{n-1}+3&\text{for }n>1\end{cases}

From this definition, we can write a_n in terms of a_1:

a_2=a_1+3

a_3=a_2+3=(a_1+3)+3=a_1+2\cdot3

a_4=a_3+3=(a_1+2\cdot3)+3=a_1+3\cdot3

a_5=a_4+3=(a_1+3\cdot3)+3=a_1+4\cdot3

and so on, up to

a_n=a_1+(n-1)\cdot3

(notice how the subscript on <em>a</em> and coefficient on 3 add up to <em>n</em>)

or

a_n=1+3(n-1)=3n-2

6 0
3 years ago
What is the trigonometric ratio for COS C ?
kramer

Answer:

9/41

Step-by-step explanation:

The base line is

The square root of (41*2-40*2),=9

Thus, cosC=9/41

3 0
3 years ago
Other questions:
  • Help plz dont know the answer
    7·1 answer
  • 2/5 simply to a decimal
    15·2 answers
  • Are all trapeziums rhombus. pls answer​
    14·1 answer
  • Two number cubes whose sides are numbered 1 through 6 are rolled on a table. The two numbers showing are added. If you repeat th
    7·2 answers
  • PLEASE ANSWER<br><br> PLEASE ANSWER
    12·1 answer
  • A sector with an area of 11/2*pi cm^2 has radius of 3 cm. What is the central angle measure of a sector in degrees?
    14·1 answer
  • ***no links please***
    11·2 answers
  • If you double my number, then add 2,<br> divide by 20 and add -1, the result is 0. What's my number?
    6·2 answers
  • This is a question from my sibling's math class.
    14·2 answers
  • A diagonal of a cube measures 15 cm and the length of an edge of the cube is startroot 75 endroot cm. what is the length of the
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!