The graph models the population of a species of moth as a function of days since the count began.
What does the y-intercept represent?
The population will continue to increase.
The population when the count began was 125,000.
On day 125, there were 0 moths remaining.
The population after 60 days was 20,100.
Answers
Answer:
Here is the correct answer sorry that I am late, but hope this helps others! Have a nice day! And also this really helpful for k12 students!
Answer:
The population when the count began was 125,000.
is the correct answer
B.
Step-by-step explanation:
Related Questions
Sara has 600 quarters and dimes in her piggy bank which totals $123.75. How many quarters and
how many dimes does she have?
Answers
Answer: well each quarter is .25c and 600x.25=150 which is over $123.75. So, this is a trick question or this question is not possible to answer.
Step-by-step explanation:
What is 44 to the second power?
Answers
Answer:
1936
Step-by-step explanation:
You would have to multiply 44 by itsself 2 times
44 x 44 =
1,936
Example:
55 to the third power
Multiply 55 3 times since its to the 3rd power
55 x 55 x 55 =
166375
Solve the system by substitution. Check your solution. A minus 1.2 b = negative 3. 0.2 b + 0.6 a = 12 a. (15, 15) c. (13, 12) b. (10, 12) d. (7, 9)
Answers
Answer:
The answer to the question is -1.32
Step-by-step explanation:
The first step will be to write out the equation that we are working with:
This equation is
[tex]0.2b + 0.6a = 12[/tex]
The next step is to write out the values of the figures that we are substituting:
[tex]a = -1.2 b=-3[/tex]
Substitution in mathematics can best be understood as "something being used in place of another thing". This means that wherever the first variable appears in an equation, the substituting values will replace it and multiply the number it is attached to.
In this case, we will replace the 'b' and the 'a' with the - 1.2 and - 3 respectively.
[tex]0.2(-3) + 0.6(-1.2) = -1.32[/tex]
Answer:
The answer is A. (15,15)
Step-by-step explanation:
edge21
Describe the square roots of numbers using 2 sentences.
Write one sentence describing the square roots of numbers such as √0.6, which is less than 1.
Write another sentence describing the square roots of numbers such as StartRoot 1.6 EndRoot, which is greater than 1.
Answers
Answer:
Square roots of numbers less than 1 are between 0 and 1, while square roots of numbers greater than 1 are greater than 1. For numbers between 0 and 1, the square root is greater than the number; for numbers larger than 1, the square root is less than the number.
Step-by-step explanation:
The square root of a number less than one is a value that is less than one. The value of the square root of a number greater than one must also be greater than one.
What is square root?The square root of a number is the value obtained when the number is raised to the power of 1/2. The symbol of square root in mathematics is √.
If a number is less that 1. its square root must also be less than 1. Similarly, for the numbers that are greater than one, the square root of the number must also be greater than one.
Learn more about square root: https://brainly.com/question/1527773
Mr. Smith bought several drink boxes for $0.50 each and a bag of apples for
$2.39. The total cost of his purchase was $5.89. Write an equation and solve to
find out how many drink boxes Mr. Smith bought.
Answers
Answer:
10.51
Step-by-step explanation:
YOUR WELCOME!
What is the value ( 1.6 x -0.25) x 4 to the second power
Answers
Answer:
2.56
Step-by-step explanation:
( 1.6 x -0.25) x 4= -1.6
(-1.6)^2 = 2.56
Can somebody tell me which one it is? options are (BE, CF, DG, GF)
Answers
Answer:
CF
Step-by-step explanation:
Mark as brainliest please
18 is 40% of ___
23% of 20 is ____
20 is ___ % of 82
pls help
Answers
Answer:
18 is 40% of 45
23% of 20 is 4.6
24.390243902439025
Step-by-step explanation:
y= x + 1
y= -x + 5
what's the answer pls I need it asap
Answers
Answer:
X= 2 and y = 3
Step-by-step explanation:
2x = 4
x = 2
necesito ayuda en algo
Answers
Please help will give Brain
Answers
Write the equation of a line (y=mx+b ) that has the following characteristics:
Line passes through (2,− 6) and (3,− 3)
Answers
Answer:
y = 3x - 12
Step-by-step explanation:
slope:
(-3 - (-6)) / (3 - 2)
3/1
= 3
y int = 12
3 fracciones propias en solo una recta
3 fracciones impropias en solo una recta
Answers
Answer:
hola
Step-by-step explanation:
Answer:
una nana de mañana x la mañana
What is the value of x?
Answers
Answer:
a
Step-by-step explanation:
6^2+8^2=100
sqrt of 100 = 10
Answer:
A. 10
Step-by-step explanation:
Solve the equation. 4x-3=5x-7
Answers
Answer:
x=4
Step-by-step explanation:
4x-3=5x-7
-1x-3=-7 Subtract the 5x on both sides
-1x=-4 Add the -3 to the -7
x=4
Answer:
8q7s6271 be ta up dkdieow
Ralph paid $350.75 in car repairs. The sales tax rate is 6%. Which of the following is a reasonable estimate for the total Ralph paid to repair his car?
Answers
Answer:
im not sure
Step-by-step explanation:
I am not smart but i need points sooo
I NEED HELPPPPP ASAPPPPPPP
Answers
true
Step-by-step explanation:
it's at an equal distance
Question 4
If 1/3 of a sum of money is $21, what is the sum of money?
uction 5
Answers
Answer:
63
Step-by-step explanation:
21+21+21
Answer:
$63
Step-by-step explanation:
To find the total sum, divide 21 by 1/3
21 / (1/3)
= 63
So, the sum of money is $63
7x = 7.7 help please
Answers
Answer: X=1.1
Step-by-step explanation: Have a brilliant day- Lily (^_^)
I have to find the surface area
Answers
Answer:
The answer is C) 380in2
Step-by-step explanation:
Area
[tex]2(x \times y + x \times z + z \times y) \\ = 2(6 \times 5 + 5 \times 10 + 10 \times 6) \\ = 280 {in}^{2} [/tex]
Need help with question 2please due in 10mins
Answers
Answer:
x 1 2 6 12 25
f(x) 22 34 82 154 310
f(3)= 46 means that in the third month, the online magazine provider will charge a total of $46.00
Step-by-step explanation:
For finding the missing f(x) values:
Plug in the x-values that are given into the original equation: f(x)= 12x + 10
ex: f(1)= 12(1) + 10 => 22
For finding the missing x value, set the original equation to the given f(x) value
ex: 34 = 12x + 10 => 2
A soccer player scores 3 goals in 2 games. How many goals are they expected to score in 9 games? Answer without units
Answers
Answer:
13 and a half
Step-by-step explanation:
pls help this is hard
Two lines, C and D, are represented by the equations given below:
Line C: y = x + 14
Line D: y = 3x + 2
Which of the following shows the solution to the system of equations and explains why?
(6, 20), because the point does not lie on any axis
(6, 20), because both lines pass through this point
(3, 11), because one of the lines passes through this point
(3, 11), because the point lies between the two axes
Answers
Answer:
(6,20) because both lines pass through this point
Step-by-step explanation:
To solve this you can use the substitution method.
Since both of them are equal to y, substitute one of the equations for y, that way you have x+14 = 3x+2. From here you continue to simplify.
Eliminate x from either side of the equation. For example, subtract x from the side that says "x+14". (Make sure you are also subtracting it from the other side of the equal sign as well.
Once you do this you should now have 14 = 2x+2
In order continue, you now have to get x by itself. So now subtract 2 from both sides of the equation. After doing this, you should have 12 = 2x
You then simplify x by dividing both sides by 2. This will get you x = 6
Now that you have the x-value, substitute that into either of the two equations (it is recommended you substitute it into both equations to make sure you have the correct x-value). For example: If I substitute x into Line C's equation, I will now have y = 6 + 14.
6 + 14 is 20, therefore you're y-value is y = 20
Someone help me with number 7 please
Brainiest answer to ever is first
Answers
Answer:
C
Step-by-step explanation:
C. Is the correct answer because the lower the layer, the older it is. For example, Sandstone is older than shale since sandstone is below shale. Since Limestone is below shale, shale is YOUNGER than limestone.
What is the slope of this line ?
Answers : 2, 1/2, 4, and -4
Answers
Answer:
2
Step-by-step explanation:
[tex]slope =\frac{rise}{run}[/tex]
[tex]\frac{rise}{run}=\frac{2}{1} =2[/tex]
good luck, i hope this helps :)
Answer:
2
Step-by-step explanation:
Thinks its 2 because every 1 on the x 2 on the y increases
Use a model to solve nine multiplied by four sixths. Leave your answer as an improper fraction.
A. 36/6
B.13/6
C.36/54
D.13/15
Answers
Match each system of equations to its solution represented by an augmented matrix.
Answers
Answer:
Step-by-step explanation:
Gavin made a wooden planter in the shape of a cube. He measured the inside of the planter and found that each side is 38.75 cm long. To the nearest hundredth, how much dirt does Gavin need to completely fill his planter?
Answers
Answer:
3/5
Step-by-step explanation:
Answer:
58,185.55
Step-by-step explanation:
10. If given 4 cups of soda, list two fractional parts that 4 could be
divided into evenly. How do you know?
1.
Fractional part:
2.
Fractional part:
3.
Explain:
Answers
Answer:
2
4
4 1/2 can be evenly divided by 4 by 1 1/8
4 1/2 can be evenly divided by 2 by 2 1/4
Step-by-step explanation:
A music collection includes 19 ROCK CDs, 12 COUNTRY CDs, 6 CLASSICAL CDs, and 5 HIP HOP
CDs. What is the probability that a CD randomly selected from the collection IS a classical CD?
Answers
Answer:
6/42 = 1/7
Step-by-step explanation:
Divide the number of events by the number of possible outcomes.