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
wolverine [178]
3 years ago
11

I'm so bad at math someone help please

Mathematics
2 answers:
VladimirAG [237]3 years ago
8 0
A is the answer the answer is a 


harkovskaia [24]3 years ago
8 0
Tagged *2008: 40 *2009: 16 *2010: 8 total caught *2009: 50 *2010: 30 Now, you can compare them. Like so, let's use the first one. You can compare the ratio of 16/40 = 50 / x where x is the total population so basically the proportion above represents that 16 of the 40 tagged were caught and it relates proportionately to the number of turtles caught out of the entire population of turtles that were currently there in 2009. Now, you can cross multiply to get this... 16/40= 50/x 16x = 2000 then divide by 16 x = 125 125 represents the total population Set up the other proportion just likes this and you should be able to get the population for 2010 as well. There are other ways to set it up though if you want to experiment on your own. Hope this helped.
You might be interested in
i need help with my homework plssssss stella drank 2/3 of her water on monday and on tuesday she drank 3/7 how much alltogether
mel-nik [20]

Answer:

1  2/21

Step-by-step explanation:

2/3 + 3/7

14/21+ 9/21= 23/21

5 0
3 years ago
here are the dimension of the oven tray jenny bakes the cake on.600mm and 500mm.a cake tin is 25 cm in diameter .how many cake t
castortr0y [4]
First we have 2 types of units of measurement so let’s make all the same type.
600mm= 60 cm
500mm= 50 cm
Tray dimensions are 60 by 50 cm and is a rectangle

Cake tin is round and has diameter 25 cm

We can fit 2 rows and 2 columns of tins
Since (25+25) is less or equal to 50
And (25+25) is less or equal to 60

Answer 4 cake tins

7 0
3 years ago
Is 3.14 irrational or rational
mixas84 [53]

Answer:

rational

Step-by-step explanation:

3 0
3 years ago
What is 2/4 + 4/5 - 7/10 ? Please help
Radda [10]
Make sure they have all common denominators
\frac{2}{4} + \frac{4}{5} - \frac{7}{10}

\frac{2}{4} * \frac{5}{5} = \frac{10}{20}

\frac{4}{5} * \frac{4}{4} = \frac{16}{20}

\frac{7}{10} * \frac{2}{2} = \frac{14}{20}

\frac{10}{20} + \frac{16}{20} - \frac{14}{20}

Add \frac{10}{20} + \frac{16}{20} = \frac{26}{20}
\frac{26}{20} - \frac{14}{20} = \frac{12}{20}

To simplify, you must find the largest common factor which 4
In \frac{12}{20}
12÷4=3 and 20÷4=5

The answer is \frac{3}{5}
7 0
3 years ago
Please help!?! Last grade for my 4th quarter of quarantine school!
viva [34]

Answer:3x^2-5x=-8 is the one that has 2 complex solutions

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Mike took a taxi from his home to the airport. The taxi driver charged an initial fee of $6 plus $3 per mile. The total fare was
    8·2 answers
  • Would 50% of a negative number be greater in value or less in value than the number itself? Give an example as part of your expl
    15·2 answers
  • Look I have like barely any points can someone help answer this tho
    14·1 answer
  • Write an equation in point slope form of the line passes through the given point and has the given slope
    9·1 answer
  • A set of data is organized by categories. Which type of graph will best represent the data?
    11·1 answer
  • PLEASE HELP! ITS DUE TOMORROW AND I HAVE NO IDEA WHAT TO DO!! T^T
    6·2 answers
  • Show the work for 3-(-4)
    6·1 answer
  • What is the first term of the fibonacci like sequence whose second term is 4 and whose fith term is 22?
    14·1 answer
  • What is the solution to 39/45 - 2/3
    13·1 answer
  • PLSS HELP ME WITH THIS! 15 POINTS!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!