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
zaharov [31]
2 years ago
8

Find the equation of this line

Mathematics
1 answer:
Dima020 [189]2 years ago
7 0
10 -3.5 and 10 -8.5 is the answer I think
You might be interested in
The doubling period of a bacterial population is 20 20 minutes. At time t = 100 t=100 minutes, the bacterial population was 9000
Nuetrik [128]

Answer:

The initial population was 2810

The bacterial population after 5 hours will be 92335548

Step-by-step explanation:

The bacterial population growth formula is:

P = P_0 \times e^{rt}

where P is the population after time t, P_0 is the starting population, i.e. when t = 0, r is the rate of growth in % and t is time in hours

Data: The doubling period of a bacterial population is 20 minutes (1/3 hour). Replacing this information in the formula we get:

2 P_0 = P_0 \times e^{r 1/3}

2 = e^{r \; 1/3}

ln 2 = r \; 1/3

ln 2 \times 3 = r

2.08 \% = r

Data: At time t = 100 minutes (5/3 hours), the bacterial population was 90000. Replacing this information in the formula we get:

90000 = P_0 \times e^{2.08 \; 5/3}

\frac{9000}{e^{2.08 \; 5/3}} = P_0

2810 = P_0

Data: the initial population got above and t = 5 hours. Replacing this information in the formula we get:

P = 2810 \times e^{2.08 \; 5}

P = 92335548

3 0
3 years ago
PLEASE HELP! For the function f(x) = x^2, what effect will multiplying f(x) by 1/2 have on the graph?
zhenek [66]
The answer is D.  The graph will be compressed vertically.

1/2f(x) means half of the y values of the original function making the graph shorter
5 0
3 years ago
Sophie invested $420 in an account paying an interest rate of 1.6% compounded monthly. Assuming no deposits or withdrawals are m
KiRa [710]

Answer: 19

Step-by-step explanation:  

8 0
3 years ago
Given h (x)=3x^2- 2x + 8 what is h (0)<br><br>Help quick!​
fiasKO [112]
H(0)=8. You plug in zero for x you get y=8. So h(0)=8
7 0
3 years ago
What is the vertex of y&lt;∣x−3∣+5​
Tcecarenko [31]

Answer:

(3, 5)

Step-by-step explanation:

The graph is is the standard y=|x| except the values tells you that x shifts 3 (within the absolute value or parentheses x does the opposite) to the right and the y value shifts 5 up (numbers outside parentheses affects y and does what it says). You can try using a table of values then graphing to check your answer.

3 0
2 years ago
Other questions:
  • Everett made 3/5 of the baskets he shot. Suppose he shot 60 baskets. How many did he make?
    10·2 answers
  • Which expressions are equivalent to 4^-3 / 4^-1
    7·2 answers
  • Mahnoor randomly selects times to walk into a local restaurant and observe the type of music being played She found that the res
    11·2 answers
  • here are 18 pets in a pet store. There are 5 puppies, 3 kittens, 6 birds, and 4 frogs. What is the ratio of puppies to frogs
    5·1 answer
  • The problem is 
    13·1 answer
  • Which of the following is a solution of x2 + 2x + 4?
    14·1 answer
  • Family A and Family B both have 8 people in their family. The ages of each member is listed below Which statement is correct abo
    6·1 answer
  • Mark wants to order a pizza. Complete the explanation for which is the better deal. Round your answer to the nearest cent Use 3.
    14·2 answers
  • HELP NEEDED!
    6·1 answer
  • What is the value of W in a exterior angle theorem
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!