A program to restore an endangered frog species began 8 months
ago. The table shows the population of the species at various
times since the program began.
Month
Number of Frogs
0
11
2
69
4
195
6
547
8
1,231
On average, what has been the monthly change in the frog
population over the last 4 months?
Answer:
195
Step-by-step explanation:
Therefore, the monthly change in the frog population over the last four months is [tex]195[/tex].
What is the simplification?
Simplification is reducing the expression/fraction/problem in a simpler form. It makes the problem easy with calculations and solving.
As per the given information,
The monthly change in the frog population over the last four months is [tex]195[/tex].
Hence, the monthly change in the frog population over the last four months is [tex]195[/tex].
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I can’t find the answer pls help!!
Answer:
470 x 1.1 = 517
Step-by-step explanation:
Suppose that the Celsius temperature at the point (x, y) in the xy-plane is T(x, y) = x sin 2y and that distance in the xy-plane is measured in meters. A particle is moving clockwise around the circle of radius 1 m centered at the origin at the constant rate of 2 m/sec.How fast is the temperature experienced by the particle changing in degrees Celsius per meter at the point?
Missing information:
How fast is the temperature experienced by the particle changing in degrees Celsius per meter at the point
[tex]P = (\frac{1}{2}, \frac{\sqrt 3}{2})[/tex]
Answer:
[tex]Rate = 0.935042^\circ /cm[/tex]
Step-by-step explanation:
Given
[tex]P = (\frac{1}{2}, \frac{\sqrt 3}{2})[/tex]
[tex]T(x,y) =x\sin2y[/tex]
[tex]r = 1m[/tex]
[tex]v = 2m/s[/tex]
Express the given point P as a unit tangent vector:
[tex]P = (\frac{1}{2}, \frac{\sqrt 3}{2})[/tex]
[tex]u = \frac{\sqrt 3}{2}i - \frac{1}{2}j[/tex]
Next, find the gradient of P and T using: [tex]\triangle T = \nabla T * u[/tex]
Where
[tex]\nabla T|_{(\frac{1}{2}, \frac{\sqrt 3}{2})} = (sin \sqrt 3)i + (cos \sqrt 3)j[/tex]
So: the gradient becomes:
[tex]\triangle T = \nabla T * u[/tex]
[tex]\triangle T = [(sin \sqrt 3)i + (cos \sqrt 3)j] * [\frac{\sqrt 3}{2}i - \frac{1}{2}j][/tex]
By vector multiplication, we have:
[tex]\triangle T = (sin \sqrt 3)* \frac{\sqrt 3}{2} - (cos \sqrt 3) \frac{1}{2}[/tex]
[tex]\triangle T = 0.9870 * 0.8660 - (-0.1606 * 0.5)[/tex]
[tex]\triangle T = 0.9870 * 0.8660 +0.1606 * 0.5[/tex]
[tex]\triangle T = 0.935042[/tex]
Hence, the rate is:
[tex]Rate = \triangle T = 0.935042^\circ /cm[/tex]
what is the equation for the graph below?
Answer:
ummmm, i cant see the graph
Step-by-step explanation:
Which graph shows a proportional relationship between X and y
i can’t figure this one out.
Answer:
5
Step-by-step explanation:
3/12=x/20
cross multiply
12x=3(20)
12x=60
x=60/12
x=5
50 POINTS QUICK Given that ab = x, evaluate the following:
1.) [tex]a^{2b}[/tex]
2.)[tex]a^{b+2}[/tex]
Answer:
2)The answer is x*a^2 because the equation is saying a^b*a^2. And if we knew that a^b = x, then the answer is x*a^2
Step-by-step explanation:
Help please?? Thank you
Answer:
Isosceles right
Step-by-step explanation:
And isosceles triangle has 2 congruent sides, and since 90° is a right angles, it is a right triangle.
Answer:
isosceles acute I believe, since the two even sides are acute angles, however it could also be right since the top angle is a right angle and therefore the other two equal a right angle sorry if this didn't come in very useful
8. Find the value of
8^x/2^y
if 3x - y = 4,
1.What is the total interest you will have paid for the scenario below?
The home you purchased was sold for $141,000 with a fixed APR of 1.035% across 40 years. The down payment required was 6.0%.
help what is it
Answer:
la respuesta que buscas es bastante simple pero no lo sé
Step-by-step explanation:
a map has a scale of 1 cm :15.5 km two cities are 2.3 cm apart on the map. to the nearest tenth of a kilometer,whatis the actual distance corresponding to the map distance
Branliest to correct answer no guessing explain how you got your answer
Answer:
the answer is 1771! good luck!
Step-by-step explanation:
i attached an image with the steps!
what value from the set makes x/6 =18
true?
A.3
B.12
C.54
D.108
Answer:
D
Step-by-step explanation:
Plug it in 108 divide by 6
What is the equation of the line that is perpendicular to y=-3x+1 that passes through the point (9,0)?
y=1/3x-3
y=-1/3x+3
y=3x+9
y=-3x+3
Answer:
Step-by-step explanation:
the correct answer of the question is y=x/3-3 b.c
m1.m2 = -1 But m1=-3
so -3.m2=-1
-3.m2/-3=-1/-3
m2=1/3 therefore
Y=1/3x-3
please help me with this ASAP
Answer:
32
Step-by-step explanation:
15x+19=2(10x+2)
15x+19=20x+4
19-4=20x-15x
15=5x
x=3
PQ=QN
10x+2=
10(3)+2=
30+2=
32
can 8 go into 3? plz answer
Answer:no
Step-by-step explanation:it would not be possible as 8 is a larger number then 3 unless u would be multiplying by decimals which in which case might be possible
Matthew kennedy of urbana, ohio is single and has been working as an admissions counselor at a university for five years. mathhew owns a home values at 250,000 on which he owns 135,000. he has a two year old vehicle valued at 32,000 on which he owes 26,000. he has about 20,000 remaining on hisnstudent loans. his rerirment account has grown to 32,000, and he owns some stock valued at 9,000. matthew has no life insurance and is considering buying some. how much should he buy?
Answer:
10,000.
Step-by-step explanation:
The solution is, Total assets is 164754.
What is assets?Assets are resources controlled by the entity as a result of past events and from which future economic benefits are expected to flow to the entity (AAA).
here, we have,
we know,
Mortgage is recorded separated by the home and is treated as liability
Loan & Auto loan are also liabilities of Matthew
Credit cards balances are only his indication of capacity to buy which is if that happens said transaction would result into an obligation of Matthew to pay or simply his liability
we have,
Based on the data given, assets is computed as follows;
Cash (checking account)= 2000
Cash (savings account)= 10000
Home =120000
Investments =12789
Car= 19965
Total assets is = 164754
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complete question:
Matthew currently has $2,000 in his checking account and $10,000 in a savings account. He owns a home worth $120,000 and he owes $75,900 on his mortgage. His investments in a 401(k) are valued at $12,789. He owes $29,526 on his student loans and just bought a new car. The car is currently valued at $19,965. His auto loan balance is $19,156. He is carrying a balance on two credit cards that adds up to $5,234. What is the value of Matthew's total assets? (Do not include the $ sign or commas in your answer).
Please I’m dying to know the answer can anyone help me?
Answer:
-1/3x+2y=4
Step-by-step explanation:
Substitute the negative reciprocal.
-1/3x+2y=4
I need help on this asap
Answer: 13.7ft (1 decimal place)
Step-by-step explanation:
For this question you will have to use Pythagoras theorem.
The formula for the short side is x²=c²-b² and when you put the numbers from this question into it you get x²=15²-6²
15²=225
6²=36
x²=225-36
x²=189
Then, as you want to find x on its own, you would have to square root 189 which is 13.7 (1 decimal place).
Hope this helps :)
Pls help. Sorry if its blurry
Answer:
5 divided by some number.
Step-by-step explanation:
Hope this helps!
Answer:
third option
Step-by-step explanation:
Juan threw a dart onto the board. Which of the following is most likely?
A. Juan scored 0 points.
B. Juan scored at least 2 points.
C. Juan scored at least 4 points.
D. Juan scored at least 8 points.
Answer:
I think the answer should be.
B
Answer:
B
Step-by-step explanation:Edg 2021
50 POINTS BRAINLIEST
Answer:
31 degrees
Step-by-step explanation:
Measure angles 1 and 3 are vertical angles, meaning they are equal which means 3 = 149 degrees
Angles 2 and 3 are adjacent and supplementary, meaning that their angles add up to 180.
180 - 149 = 31 degrees
Answer:B would be right so you are right!(give other user brainliest)
Step-by-step explanation:
Will 3in,4in,7in form a triangle.
Will 3in, 4in, 6in form a triangle
Will 1m, 2m, 3m form a triangle
Yes or no
Answer:
No, Yes, No
Step-by-step explanation:
3in by 4in by 5in will not make a triangle.
3in by 4in by 6in will make a triangle.
1m by 2m by 3m will not make a triangle.
The reason two of these triangles cannot be form is because the side lengths do not adhere to the triangle inequality theorem. This theorem states that the sum of the side lengths of any 2 sides of a triangle must exceed the length of the third side.
What is the common denominator for 4/10 and 1/5
Answer:
10
Step-by-step explanation:
1/5 = 2/10
need help asap provide explanation
Answer:
B is the correct answer
How many cubes with the side lengths of 1/4 cm does it take to fill the prism?
9514 1404 393
Answer:
224 cubes
Step-by-step explanation:
In terms of 1/4 cm cubes, the dimensions of the prism are ...
(2 cm)/(1/4 cm/cube) = 8 cubes long
(7/4 cm)/(1/4 cm/cube) = 7 cubes wide
(1 cm)/(1/4 cm/cube) = 4 cubes high
The volume in 1/4-cm cubes is ...
V = LWH = (8)(7)(4) = 224 . . . cubes
224 cubes are required to fill the volume.
what is the answer to y+5<9
Answer:
I think the answer would be y<4
8 The length of Adriana's chicken coop is 3x + 12 feet. The length of her garden is
6x – 16 feet. The garden is the length of the chicken coop.
What is the length of the chicken coop? Enter the number of feet only.
What is the length of the garden? Enter the number of feet only.
Answer:
Rounded down to the nearest foot, the length of the garden is nine feet.
Step-by-step explanation:
We're told that the length of the chicken coop, 3x + 12 feet, is equal to the length of the garden, 6x - 16 feet. Let's put them together then and solve for x:
3x + 12 = 6x - 16
First, we'll subtract 6x from both sides
3x - 6x + 12 = 6x - 6x - 16
-3x + 12 = -16
Now we subtract 12 from both sides:
-3x + 12 - 12 = -16 - 12
-3x = -28
Finally divide both sides by -3
-3x / -3 = -28 / -3
x = 28/3
x = 9 and 1/3
As the question asks for the number of feet only (not inches), the answer is nine feet.
A third of a foot though is four inches, so the more exact answer is nine feet and four inches, or 9'4"
What is the common denominator of 4/12
Answer:
lcm of
Step-by-step explanation:
it is 12and 2.........
What is the value of f(x) when x=3?
0 -3
0-2
0 1
04
The value of the function when x=3 is approximately 18.83.
What is a function?Function is a type of relation, or rule, that maps one input to specific single output.
In mathematics, a function is an expression, rule, or law that describes the relationship between one variable (the independent variable) and another variable (the dependent variable) (the dependent variable). In mathematics and the physical sciences, functions are indispensable for formulating physical relationships.
Linear function is a function whose graph is a straight line
We are given that;
The function
Now,
we need to substitute x=3 into the function and simplify it. We get:
3(3)−1+(1+3)2
=8+16
≈2.83+16
=4
Therefore, by the given function answer will be 4.
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