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
Amiraneli [1.4K]
3 years ago
10

How to solve this. please help me ASAP. vector chapter​

Mathematics
1 answer:
Dafna1 [17]3 years ago
8 0

Answer:

1) m = -1

2) k = -2; h = -8

Step-by-step explanation:

................

You might be interested in
The population of rabbits on an island is growing exponentially. In the year 1994, the population of rabbits was 9600, and by 20
drek231 [11]

Answer:

49243

Step-by-step explanation:

Given that the population of rabbits on an island is growing exponentially.

Let the population, P=P_0e^{bt}

where, P_0 and b are constants, t=(Current year -1994) is the time in years from 1994.

In 1994, t=0, the population of rabbit, P=9600, so

9600=P_0e^{b\times 0}

So, P_0=9600

and in 2000, t=2000-1994=6 years and population of the rabbit, P=18400

18400=9600 \times e^{b\times 6} \\\\\frac{18400}{9600}=e^{b\times 6} \\\\

\ln(23/12}=6b \\\\

b = \frac{\ln{1.92}}{6} \\\\

b=0.109

On putting the value of P_0 and b, the population of the rabbit after t years from 1994 is

P=9600 \times e^{0.109\times t}

In 2009, t= 2009-1994=15 years,

So, the population of the rabbit in 2009

P=9600 \times e^{0.109\times 15}=49243

Hence, the population of the rabbit in 2009 is 49243.

7 0
3 years ago
Does anyone have access to Big Ideas Learning Algebra 1 Assessment book? I would greatly appreciate it if you could place the li
laiz [17]
Can't you just make a new user
8 0
3 years ago
I don’t get the kind of math that’s called averages
nignag [31]

Answer:

it's known as statistics

mean - The mean is what most people mean when they say 'average'. ...

mode - The mode is the number in a set of numbers which occurs the most. ...

median - The median of a group of numbers is the number in the middle, when the numbers are in order of magnitude.

Step-by-step explanation:

8 0
3 years ago
Which of the points shown below are on the line given by the equation y = 5x?
VladimirAG [237]
Point B and Point C.

Hope this helped!!! :)
8 0
2 years ago
Did 6600 bee come first or did 2500 bce
Reika [66]
6600 BC because that is further in the past than 2500 BC
5 0
3 years ago
Other questions:
  • I need help with this question
    6·1 answer
  • A tree casts a shadow that is 18 feet, in length. If the angle of elevation is 28, which of the following best represents the he
    14·1 answer
  • I need help with one I don’t understand it
    12·1 answer
  • SEND FIRST AND CORRECT AND GET 5 STARS AND THANKS
    11·2 answers
  • This is 6 grade homework please help me
    6·2 answers
  • EFGH is translated 1 unit to the right and 5 units down.
    11·2 answers
  • En una hoja de papel cuyo perímetro es de 96 centímetros, se quiere imprimir un volante de manera que el área impresa sea un rec
    9·1 answer
  • Explain how to evaluate 3 to the fourth power
    7·1 answer
  • The variables x and y vary directly. Use the values to find the constant of proportionality, k. Then write an equation that rela
    10·2 answers
  • Sam runs 36 km in 2.5 hours, how many km does he run per hour
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!