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
sp2606 [1]
3 years ago
7

Tereka and Emma each deposit money in savings accounts. The amount of money, in dollars, in Tereka’s account after x years is mo

deled by the function T(x) = 472(1.04)x. The amount of money, in dollars, in Emma’s account after x years is modeled by the function E(x) = 485(1.09)x. What is the difference between the initial amounts Tereka and Emma deposit?
Mathematics
1 answer:
Over [174]3 years ago
6 0

Given:

Amount of money in Tereka’s account : T(x)=472(1.04)^x

Amount of money in Emma’s account : E(x)=485(1.09)^x

To find:

The difference between initial amounts Tereka and Emma deposit.

Solution:

Substitute x=0 in the given functions, to get the initial amount of money they deposit.

T(0)=472(1.04)^0

T(0)=472(1)

T(0)=472

So, the initial amount Tereka deposit is $472.

E(0)=485(1.09)^0

E(0)=485(1)

E(0)=485

So, the initial amount Emma deposit is $485.

Difference between the initial amounts Tereka and Emma deposit is

485-472=13

Therefore, the difference between initial amounts Tereka and Emma deposit is $13. Emma deposit $13 more than Tereka.

You might be interested in
If f(x)=(x-1)^1/3 then what is f^-1(x)
Stels [109]

Answer:

The answer is f−1(x)=1x13

Step-by-step explanation: hi

5 0
3 years ago
2 circles labeled Set A and Set B overlap. Set A contains 1, set B contains 3, and the overlap of the 2 circles contains 2. The
mezya [45]

The region(s) represent the intersection of Set A and Set B (A∩B) is region II

<h3>How to determine which region(s) represent the intersection of Set A and Set B (A∩B)?</h3>

The complete question is added as an attachment

The universal set is given as:

Set U

While the subsets are:

  • Set A
  • Set B

The intersection of set A and set B is the region that is common in set A and set B

From the attached figure, we have  the region that is common in set A and set B to be region II

This means that

The intersection of set A and set B is the region II

Hence, the region(s) represent the intersection of Set A and Set B (A∩B) is region II

Read more about sets at:

brainly.com/question/24713052

#SPJ1

8 0
1 year ago
Add the two expressions. −2.4n−3 and −7.8n+2 Enter your answer in the box. plz help QUICK!!!!!!!!!!
Nikolay [14]
-2.4n-3+-7.8n+2
you combine like terms
(-2.4n+-7.8n)+(-3+2)
= -10.2n-1
8 0
3 years ago
Solve this equation with variables on both sides- 8x-19=-3x-41 Show work
Nastasia [14]
8x-19=-3x-41
+3x +3x
11x-19=-41
+19 +19
11x=-22
÷11 ÷11
x=-2
8 0
3 years ago
Twice a number is less than 15 (turn into inequality)
velikii [3]

x \times 2
3 0
3 years ago
Other questions:
  • A car travels 45 miles per hour on one gallon I gas write an algebraic expression to find the distance the car can travel using
    9·1 answer
  • The mass of the Eiffel Tower is about 9.16 ⋅ 10^6 kilograms. The mass of the Golden Gate Bridge is 8.05 ⋅ 10^8 kilograms. Approx
    12·2 answers
  • Insert brackets to make this calculation right 4x2+5-3=
    5·1 answer
  • What is the solution to the system of equations represented by these two lines?
    9·1 answer
  • What is the definition of polygon????
    10·1 answer
  • Noah bought a new car costing 25350. He made a 20% down payment on the car and financed the remaining cost of the car for 5 year
    15·2 answers
  • Whats 3 square root 64
    13·2 answers
  • Line GH contains points G(–2, 6) and H(5, –3). What is the slope of ?
    14·1 answer
  • Millions of Americans rely on caffeine to get them up in the morning. Here's nutritional data on some popular
    7·1 answer
  • Help help correct answers only
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!