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
Scrat [10]
2 years ago
13

Help!!! il give brainlist​

Mathematics
1 answer:
OLga [1]2 years ago
7 0

Answer:

A= linear, B= linear

Step-by-step explanation:

because im learning this rn too

You might be interested in
The number of users on a website has grown exponentially since its launch. After 2 months, there were 90 users. After 4 months,
grigory [225]

Answer:

10(3)^x

Step-by-step explanation:

The function contains the points (2,90) and (4,810). Use the general form y=abx to write two equations:

90=ab^2 and 810=ab^4

Solve each equation for a:

a=90/b^2 and a=810/b^4

Since a=a, set the other sides of the equations equal and solve for b.

90/b2=810/b4

Cross multiply, then divide and simplify as follows:

90b^4=810b^2

b^4/b^2=810/90

b^2=90

b^3

Now, use the value of b and the point (2,90) to find the value of a.

90=a(3^2)

a=10

So, substitute answers in original equation for a final answer of f(x)=10(3)^x.

8 0
3 years ago
Select all of the expressions which show how to convert 2.5 yards into inches.
PIT_PIT [208]

Answer:

90

Step-by-step explanation:

4 0
3 years ago
Megan received a $208,000 inheritance after taxes from her parents. She invested it at 8% interest compounded quarterly for 5 ye
Nookie1986 [14]
Use the compound interest formula.
  A = P*(1 +r/n)^(n*t)
where P is the principal, r is the annual rate, n is the number of compoundings per year, and t is the number of years.

For the first investment, ...
  A = 208,000*(1 +.08/4)^(4*5) = 309,077.06

For the second investment, ...
  A = 218,000*(1 +.07/2)^(2*4) = 287,064.37

Totaling both investments at maturity, Megan has $596,141.43.
3 0
3 years ago
Find 43 ÷ 6 (as a mixed number).
Aleksandr [31]

Answer:

7 1/6

Step-by-step explanation:

43/6 = 7.167

6*7 = 42

7 1/6

8 0
3 years ago
Evaluate each expression.<br> 3√9 ∙ 3√3
statuscvo [17]

Answer:

27

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • I know they are similar because of equivalent angles but im not sure how to explain
    7·1 answer
  • A is 60% of B , B is 30% of C , what percentage of C is A? show working out and circle the correct answer: 18%, 28%, 30%, 90%
    14·1 answer
  • Traveling at 65 miles per hour, how many minutes, rounded to the nearest whole number, does it take to drive 125 miles from San
    11·1 answer
  • Write an equation that represents the line.
    8·1 answer
  • A house cost $150,000. If a loan is taken out for 15 years at 3.5%, what is the interest on the loan?
    10·1 answer
  • a scientist used 2 gallons of liquid for every 7 hours he works. he used__of a gallon each hour he works
    14·1 answer
  • Convert 56,000mm to meters
    9·1 answer
  • Cody's Cafe uses 1 7/10 bags of coffee every day. How many days will 6 4/5 bags of coffee last?
    11·1 answer
  • I do n't understand please help?
    14·2 answers
  • HELP ME PLEASEEEE!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!