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
seropon [69]
2 years ago
9

The population of a school is 800 students and is increasing at a rate of 2% per year. If I want to use an exponential function

to find the population of the school after two and a half years, what value should I substitute for t?
Mathematics
1 answer:
horrorfan [7]2 years ago
4 0
You should value it at 2 plus 4
You might be interested in
Witch is bigger -5 or -55
Georgia [21]
The answer to which is bigger is -5 because it is closer to zero
3 0
3 years ago
Read 2 more answers
8x+3y=4 <br> -7x+5y=-34 <br><br> Elimination using multiplication
irga5000 [103]

Answer:

x= 2    and y = -4

Step-by-step explanation:

8x + 3y = 4 ---------------------------------(1)

-7x + 5y = -34 -----------------------------(2)

Multiply through equation (1) by 5 and multiply through equation(2) by 3

40x + 15y = 20 ----------------------------(3)

-21x + 15y =-102----------------------------(4)

Subtract equation (4) from equation (3)

61x = 122

Divide both-side of the equation by 61

61x/61 = 122/61

(At the left-hand side of the equation 61 will cancel-out 61 leaving us with just x, while at the left-hand side of the equation 122 will be divided by 61)

x = 122/61

x=2

Substitute x= 2 into equation (1)

8x + 3y = 4

8(2) + 3y = 4

16 + 3y = 4

Subtract 16 from both-side of the equation

16-16 + 3y = 4-16

3y = -12

Divide both-side of the equation by 3

3y/3 = -12/3

y = -4

x= 2    and y = -4

4 0
3 years ago
Read 2 more answers
Simply <br>x + 50 × 10 = 150​
Doss [256]

Answer:

x + 50 × 10 = 150

x+500=150

x=150-500=-350

6 0
2 years ago
Read 2 more answers
Solve each equation write each equation in simplest form 7x/8=21
AveGali [126]
7x / 8 = 21
7x = 8*21
x = 24
8 0
3 years ago
What does the c represent in f(x)= ax^2+bx+c
julsineya [31]

In that statement of a function,  'a',  'b', and  'c'  all represent
plain old ordinary constant numbers.


4 0
2 years ago
Read 2 more answers
Other questions:
  • !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!40 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    5·2 answers
  • The answer <br> Don't know how to solve
    5·1 answer
  • the distance from a star to a planet is approximately 98,000,000 miles. if the light travels at a rate of 186,000 miles per seco
    7·1 answer
  • At the same time of day, a man who is 75 inches tall casts a 50-inch shadow and his son casts a 22-inch shadow. What is the son'
    9·2 answers
  • ...................................................
    10·1 answer
  • Hey please hurry?
    8·1 answer
  • A fair coin is flipped three times. Events A and B are defined as: A: there are at least two consecutive heads somewhere in the
    14·1 answer
  • 5p + 3 = 15 <br>please convert this into a WORD PROBLEM​
    5·2 answers
  • Substitute a = 4, b = 1 and c = 5 into the expressions:<br> a + b - c
    11·1 answer
  • PLEASEE HELPP with this problem!!!<br> can you find x and y???
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!