Answers
Answer:
768
Step-by-step explanation:
Answer:
4289 kilometers squared
Step-by-step explanation:
This is an example of compounding. We start with the basic 4800 kilometers of land. We then find seven percent of the 4800 kilometers and subtract that same seven percent. If we are trying to find the area after twelve years, we must repeat this process twelve times. This does not mean that we find seven percent of 4800 then repeat subtracting the same amount. We need to fix the seven percent so that we can get seven percent of the amount we currently have.
With this in mind, we need to write a equation:
[tex]cv = cv/107[/tex]*
*Note that we are trying to find 93% of the current value (cv). We need to divide by 107%, not 7% (would be an illogical divisor). Then, when we divide by 107%, we have the 7% that we need to subtract by. There, we find the needed 93%
Now we can solve.
4800/107 = 45**(1)
4800 - 45 = 4755
4755***/107 = 44**(2)
***As mentioned earlier, we do not continue to subtract 45. We need to adjust to a new current value (cv).
4755 - 44 = 4711
4711/107 = 44**(3)
4711 - 44 = 4667
4667/107 = 44**(4)
4667 - 44 = 4623
4623/107 = 43**(5)
4623 - 43 = 4580
4580/107 = 43**(6)
4580 - 43 = 4537
4537/107 = 42**(7)
4537 - 42 = 4495
4495/107 = 42**(8)
4495 - 42 = 4453
4453/107 = 42**(9)
4453 - 42 = 4411
4411/107 = 41**(10)
4411 - 41 = 4370
4370/107 = 41**(11)
4370 - 41 = 4329
4329/107 = 40**(12)****
****Meaning that this is the last year
4329 - 40 = 4289
Your answer is 4289 kilometers squared.
Hope this helped.
Related Questions
A pair of shoes originally cost $60. If they are on sale with a mark-down of 25%, how much do they cost now?
Answers
if u were discounting something, you would do ( .discount amount x original price ) - original amount! you will get a “-“ with the answer, just remove the “-“!!
Use this picture to write a ratio. What is the ratio of apples to bananas?
1:2
2:1
1:4
Answers
Answer:
1:2
Step-by-step explanation:
If its just apples to bananas then it would be 1:2
Answer:
1:2 because you have 1 apple and 2 bananas
PLS PLS PLS PLS HELP I WILL MARK BRAINLIEST
Which statement describes the difference between active and passive transport?
Group of answer choices
A) Active transport occurs when particles move across a cell membrane using no energy; Passive transport requires energy from the cell.
B) Passive transport does not occur in cells; Active transport does.
C) Active transport does not occur in cells; Passive transport does.
D) Passive transport occurs when particles move across a cell membrane using no energy; Active transport requires energy from the cell.
Answers
Answer:
Active transport requires energy for the movement of molecules whereas passive transport does not require energy for the movement of molecules. In active transport, the molecules move against the concentration gradient whereas in passive transport, the molecules move along the concentration gradient.c
Step-by-step explanation:
C) Active transport does not occur in cells ; Passive transport does.
Find the discriminant and the number of real roots for this equation.
4x2 + 12x + 9 = 0
A. -144; one real root
B. -144; no real roots
C. 0; one real root
D. 0; two real roots
Answers
Discriminant and the number of real roots for this equation are 0, one real root.
What is discriminant?Discriminant of a polynomial in math is a function of the coefficients of the polynomial.
The discriminant of a quadratic equation ax2 + bx + c = 0 is in terms of its coefficients a, b, and c. i.e.,
Discriminant = [tex]\sqrt{b^{2} -4ac}[/tex]
Given equation
[tex]4x^{2} +12x+9 = 0[/tex]
Discriminant = [tex]\sqrt{b^{2} -4ac}[/tex]
= [tex]\sqrt{12^{2}-4(4)(9) }[/tex]
= [tex]\sqrt{144-144}[/tex]
D = 0
Therefore, number of real roots is one.
Hence, discriminant and the number of real roots for this equation are 0, one real root.
Find out more information about discriminant here
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How do you evaluate 2d-5 to get your answer
Answers
Answer:
You have to find out what d is
Step-by-step explanation:
1.) find out what d is
2.) do 2 x d
3.) subtract 5 from 2 x d
I. Label the parts
1. 23 is 66% of 35
a. What is the part? ___
b. what is the whole? ____
c. what is the percent? ____
2. Lou correctly answered 20 of the 32 questions on his math test. He answered 62.5% of the questions correctly.
a. What is the part? ___
b. what is the whole? ____
c. what is the percent? ____
II. Find the percent of each question.
3. 41 is what percent of 50? _____
4. Each of the theaters in the Charleston Cinema has 3 seats. There are a total of 18 seats in Charleston Cinema. What percent of the seats are in each theater? _________
5. 14 is what percent of 50? _______________
Answers
Step-by-step explanation:
Question number 1 The part is 23 and the whole is 35 and the percent is 66%.
Question number 2 is The part is 20 and the whole is 32 and the percent is 62.5%.
Question number 3 is 41 is 82% of 50.
Question number 4 is 3 is 6%of 18.
Question number 5 is 14 is 28% of 50.
2. part: 20 the whole: 32 the percent: 62.5%
4-2*100+37548/88463*758=???????
And put the exact number please.
Answers
Answer:
125.7
I got this one right on my test yesterday :)
The volume of the below cylinder is _________________ ft3
Answers
Answer: 4082 or 4084.07
Step-by-step explanation:
formula = πr^2h
(if you use 3.14 for pi) = 3.14 x 10^2 x 13 = 4082
(normal pi) = pi x 10^2 x 13 = 4084.07044967 (4084.07 rounded to the nearest hundredth)
Answer:
V=1300π ft
Step-by-step explanation:
The formula for the volume of a cylinder is V=πr^2h, so you need to find the correct values so you can plug them in. The radius is diameter divided by 2, (diameter being the line across the circle,) and the diameter is 20ft, so the radius is 10ft. Now you can plug the values into the formula, getting V=π10^2(13). Square 10 to get V=π100(13), then multiply 100 by 13 to get V=π1300. Since you want the exact value, the answer is 1300π ft.
Find the volume of the sphere. Round your answer to the nearest tenth.
Answers
Answer:
[tex]0.5236 ft^{3}[/tex]
Step-by-step explanation:
V = [tex]\frac{4}{3} \pi r^{3}[/tex]
V = [tex]\frac{4}{3} \pi 0.5^{3}[/tex]
V = 0.5236
Charlie bought a new computer. The computer cost $425.00 and he had to pay 6% sales tax.
For the following 2 questions, round your answer to the nearest cent if needed.
Charlie paid $ in tax.
The cost of the computer including tax was $
Answers
Please help asap i dont understand this
Answers
Answer:
4
Step-by-step explanation:
That problem is equal to (2•2•2•2) -(2•2•2+2•2)
Or
16-(8+4)
Answer:
A (4) is your anwser :)
Step-by-step explanation:
I need help correct gets crown answer quick!
Answers
Answer:
x<1
Step-by-step explanation:
Answer:
I think Less then 1 or < 1 because that is what the graph is showing!
Step-by-step explanation:
It is point to the left which mean less then(<). If it were pointing to the right it would be greater than(>). And since the dot is at one, it’s 1.
Solve. 55 divided by 12
A.) 4 1/2
B.) 12 1/4
C.) 7 4/12
D.) 4 7/12
Answers
12x4=48
55-48=7
4 7/12
D
Is anyone willing to help me
Answers
Answer:
5.8 and 6.3 because you can see the pattern.
Answer:
5.8, and 6.3
Step-by-step explanation:
the numbers are going up by ".5"
When -2t + 11t + (5 - 9)t is simplified, what is the coefficient of t?
Answers
= 9t+(-4t)
=5t
Therefore, 5
-2t + 11t +(5-9)t
= 9t + (-4t)
= -5t
So, The Coefficient Is 5
Please Mark As BRAINLiest.
help and dont guess or ill report
Answers
Answer:
y = -8
Step-by-step explanation:
Use reverse operations to isolate the variable, y.
[tex]\frac{y}{-4} = 2[/tex]
[tex]-4(\frac{y}{-4}) = 2(-4)[/tex]
y = -8
Answer:
its -8
Step-by-step explanation:
have a good day :)
What are the characteristics of the graph of the inequality x2-2?
o The ray will move to the left.
o The ray will move to the right.
o It will use an open circle.
o It will use a closed circle.
Answers
Answer:
0
Step-by-step explanation:
×2-2 = ×2 =4 =4-2=2 as in my thoughts it is kinda appropriate
Can someone plz help meeee!! :(
Answers
Answer:
64
Step-by-step explanation:
It is going up by 6
A sphere has a radius of 7.5 centimeters. To the nearest cubic centimeter, what is the volume of the sphere?
Answers
Answer:
1767 cm³
Step-by-step explanation:
volume of sphere = * π * r³
r is the radius
I'm not sure if this is correct, can someone verify?
Answers
Answer:
Step-by-step explanation:
[tex]A=\frac{\pi (7.5^2)}{2}+\frac{15(20)}{2}\\ \\ A=\frac{56.25\pi +300}{2}\\ \\ A\approx 238.36m^2\\ \\ \text{You had the area equations correct but you didn’t compute them correctly.}[/tex]
this is not a test! i just need help
Answers
Find the total surface area of the following net:
Answers
The table gives the temperature (in F) in five cities at 6 a.m. on the same day. Use the table to answer the questions (NEED HELP ASAP PLEASE)
Answers
Answer:
a. the temperature there at noon is 5 degrees Fahrenheit
b. 99 degrees Fahrenheit
a. The temperature in Chicago at noon is 5 degrees Fahrenheit
b. Temperature in atlanta is 99 degrees Fahrenheit more than in Juneau.
Given that,
City Temperature table (°F)
Montreal -16
Atlanta 68
Dayton 36
Chicago -5
Juneau -31
What is arithmetic?
In mathematics, it deals with numbers of operations according to the statements.
What is simplification?The process in mathematics to operate and interpret the function to make the function simple or more understandable is called simplifying and the process is called simplification.
Part A temperature in Chicago raise by 10° F at noon
Temperature in noon = - 5 + 10 = +5°F
Part B Temperature difference in Atlanta and Juneau
= 68 - (-31)
= 99
Thus,
a. The temperature in Chicago at noon is 5 degrees Fahrenheit
b. The temperature in Atlanta is 99 degrees Fahrenheit more than in Juneau.
Learn more about arithmetic here:
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Line d is parallel to line c in the figure below.
Parallel lines d and c are intersected by lines q and p to form 2 triangles. At lines d and p, the angle is 2, at d and q, the angle is 1, and at q and p the angle is 3. At lines c and q, the angle is 4, at p and c, the angle is 5, and the third angle is 6.
Which statements about the figure are true? Select three options.
Vertical angles prove that Angle 2 is congruent to angle 5.
In the two similar triangles, Angle 1 and Angle 4 are alternate interior angles.
Vertical angles prove that Angle 3 is congruent to angle 6.
The triangles are similar because alternate interior angles are congruent.
In the two similar triangles, Angle 2 and Angle 4 are corresponding angles.
The triangles are similar because corresponding sides are congruent.
Answers
Answer:
gas station= 25.12
Step-by-step explanation:
At the ball game, 65% of the fans waved pom-poms. If 133 fans did not wave pom-poms, how many fans were there in all?
Answers
Answer: 380
Step-by-step explanation: Create an equation, so if 65% waved then 35% of the total (x) didn't wave, which are 133 people, so .35x=133, solve for x so x=133/.35 so x=380
Can someone plz help meeee!!!!
Answers
Answer:
0.14 and 0.19
Step-by-step explanation: The order is going up by 0.05 which leads me to believe the two numbers that are blank would have to be 0.14 and 0.19.
In your own words, explain what it means for something to be a function (or functioning consistently). Provide an example of a function in mathematics and in the world outside of school. Also explain and provide an example of when something is not a function.
Answers
Answer: Look down below
Step-by-step explanation: .Horizontal lines are functions that have a range that is a single value. Vertical lines are not functions. The equations y=±√x and x2+y2=9 are examples of non-functions because there is at least one x-value with two or more y-values.
I hope this helps =3
LIST THE NUMBERS FROM 1 TO 10
Answers
Answer:
1 2 3 4 5 6 7 8 9 10
Step-by-step explanation:
These are they
Find the area of this figure.
Answers
Answer:
144 ft^2
Step-by-step explanation:
We can split this shape into a rectangle and into a trapezoid. The rectangle we can use is the one with side lengths of 12.4 and 6, and to find this area we just multiply these two to get 74.4.
The trapezoid we can make has bases of 5 and 12.4, and has a height of 8 ft. The equation representing the height of a trapezoid is [tex]\\\frac{1}{2} (b_{1}+b_{2} )*h[/tex], and plugging in to this equation we get:
1/2(5+12.4)*8
1/2(17.4)*8
8.7*8
69.6
Finally, we add the area of the trapezoid and rectangle together to get 69.6+74.4=144
Ca someone plzzz help meeeee!
Answers
Answer:
3.8, 3.9 , 4.0 , 4.1 , 4.2 ,4.3
Step-by-step explanation:
Answer:
The two missing numbers are 3.9 and 4.1
Step-by-step explanation:
You are counting up by .1