Each term in the sequence is equal to the product of four and the term number plus four.
Therefore,
\(\begin{gathered} t=4\times n+4 \\ \text{ That is } \\ t=4n+4 \end{gathered}\)When n = 1,
\(t=4(1)+4=8\)Hence options A and B are wrong.
When n = 2,
\(t=4(2)+4=12\)This implies that option D is wrong.
But option C is right
finding the common difference
5,11,____ , 23,29,____…
Answer:
5,11 , 17, 23, 29, 35
Step-by-step explanation:
Answer:
5, 11, 17, 23, 29, 36
Step-by-step explanation:
To get from 5 to 11, we add 6. Similarly, to get from 11 to _, we add 6, and get 17. This also works with 29 to _. We get 36.
Helppppppppppppppppp
Use logarithms to solve the problem.
How long will it take $12,000 to grow to $17,000 if the investment earns interest at the rate of 4%/year compounded monthly? (Round your answer to two decimal places.)
yr
Answer:
\(12000 ( {1 + \frac{.04}{12}) }^{12t} = 17000\)
\( {( \frac{301}{300}) }^{12t} = \frac{17}{12} \)
\(12t (ln(301) - ln(300) ) = ln(17) - ln(12) \)
\(t = \frac{ ln(17) - ln(12) }{12( ln(301) - ln(300) )} = 8.72 \: years\)
Jessica drove for 6 hours at 51 mph. How far did Jessica drive?
Answer:
306 miles
Step-by-step explanation:
6 x 51
Answer:
162.5 miles
Step-by-step explanation:
hope this helps :)
In
n3 months John collected a debt of $70.00. What was the average amount of debt John collected per month?
O A. -$20 per month
OB. $23.33 per month
O C. $0.50 per month
OD. -$24.50 per month
Use the substitution method to solve the system of equations. Choose the
correct ordered pair.
2x + 3y = 29
x = 4
A. (4,7)
B. (3,2)
C. (7,4)
D. (4,11)
what is a positive - negative
Answer:
Numbers can either be positive or negative. ... Adding and multiplying combinations of positive and negative numbers can cause confusion and so care must be taken. Addition and Subtraction. Two 'pluses' make a plus, two 'minuses' make a plus. A plus and a minus make a minus.
what is the mean of 12342634
Answer:
Mean = 3.125 ≈ 3.13
Step-by-step explanation:
Mean = Sum of numbers = 1 + 2 + 3 + 4 + 2 + 6 + 3 + 4 = 25 = 3.125≈3.13
Amount of number 8 8
What’s is the circumference of a circle of 12mm
Answer:
r ≈ 1.91mm
Step-by-step explanation:
k) v=u+ax make x the subject
Answer:
x = (v - u) / a
Step-by-step explanation:
v = u + ax.
subtract u from both sides:
v - u = ax.
divide both sides by a:
(v - u) / a = x.
so x = (v - u) / a.
this can also be written v/a - u/a
PLEASE HELP ME!... Triangles
Answer:
See below.
Step-by-step explanation:
Start with the given and end with the "prove".
III.
II.
V.
I.
IV.
This is also correct:
III.
V.
II.
I.
IV.
The blue dot is at what value on the number line?
???????
Answer:
The blue dot is -19
Step-by-step explanation:
Since every 2 ticks are worth 6 (|-10|-|-4|=6), then one tick is worth 3.
We are going backward, so we can count backward.
We have to go down 3 ticks, so -10-3=-13; -13-3=-16; -16-3=-19.
The blue dot is -19
PLEASE MARK AS BRAINLIESTAnswer: The blue dot equals to -19.
Step-by-step explanation:
On the number line, there are the numbers -10 & -4.
-7 would fit in the middle of them. That means the number line goes by minus 3.
Count -10 , -13, -16, then you get on the the blue dot which is -19.
Therefore, -19 is the answer.
PLEASE MARK AS BRAINLIEST30 points!
You start at (-2, 2). You move left 3 units and right 10 units. Where do you end?
Answer:
The answer is (5, 2)
Step-by-step explanation:
I. If move left = -x
move right = +x
So -2 - 3 = -5 => move left
-5 + 10 = 5 => move right
I suggest that move left and right is x cordinate
The answer is (5,2)
Is that correct?
Solve ABC using diagram and the given measurement A=64 a=7.4
The value of angle ABC is 26°
What is a value ?
Depending on where it is in the number, each digit has a different value, which is referred to as value. We figure it out by multiplying the digit's place value by its face value. Place value plus face value equals value.
Values are the benchmarks or ideals by which we judge the acts, traits, possessions, or circumstances of others. Values that are embraced by many include those of beauty, honesty, justice, peace, and charity.
Depending on where it is in the number, each digit has a different value, which is referred to as value. We figure it out by multiplying the digit's place value by its face value. Place value plus face value equals value.
to find the ∠ABC
we know ∠CAB = 64° and ∠BCA = 90°
let ∠ABC be x
x + 64 + 90 = 180
x = 180 - 64 - 90
= 26°
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Solve and show work
Answer: 17.7
44.25
times .4 pLease mark me brainliest lol
solve for x:
x - 7y = 8
Answer:
x=7y+8
Step-by-step explanation:
There isn't enough information about what y would be if you meant for solving for the value of x. However, to get the equation to solve for x, all you need to do is to isolate the x by itself, which in this case you would need to add 7y to both sides. The answer should be x=7y+8
Answer:
see attached
Step-by-step explanation:
You stand at zero on a number line and flip a coin. When the coin is heads, you move one unit to the right. When the coin is tails, you move one unit to the left. After each flip, you record your position on the number like. Let g represent your position after the nth flip.
a.Explain why g is a function
b. What does g(5)=3 represent
c. What is the probability that g(3)=0
By using the concept of number line, it can be calculated that
a) g is a function
b) g(5) = 3 means after 5 flips, the person is at '3' on the number line
c) Probability that g(3) = 0 is zero
What is a number line?
All the real numbers, integers, fractions can be pictorially represented with the help of a line. The line is known as number line.
a) Here, g represents the position after the nth flip
After n flips, a person stands at only one position on the number line, not more than one. So every point on the domain has unique image. So g is a function.
b) g(5) = 3 means after 5 flips, the person is at '3' on the number line
c) The person is initially standing at zero. To move to zero position, even number of flips have to be made. But 3 is not an even number. So probability that g(3) = 0 is zero
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Problem Solving: What number(s) would round to 500 when rounded to the nearest ten? I
Answer:
Step-by-step explanation:
Rounding numbers:
If the digit we are looking is 4 or lower, we round down.
Otherwise, we round up.
In this question:
495:
We look at the final digit, which is 5. Since it is five or higher, we round up, and the nearest 10 is 500.
504:
We look at the final digit, which is 4. Since if is lower than 5, we round down, and the nearest 10 is 500.
Hi I need help finding the degree measure of Radian on a triangle with hypotenuse =7 and opposite =3
Answer:
24.6 degrees.
Step-by-step explanation:
To find the degree measure of the radians in a right triangle with hypotenuse = 7 and opposite = 3, we need to use trigonometric ratios. Since the opposite and hypotenuse are given, we can use the sine ratio.
sin(θ) = opposite/hypotenuse
sin(θ) = 3/7
Now we need to find the angle measure θ. We need to use the inverse sine or arcsine function to do this.
θ = sin^-1(3/7)
θ ≈ 0.429 radians
To find the degree measure, we must convert radians to degrees by multiplying by 180/π.
θ ≈ 0.429 x 180/π
θ ≈ 24.6 degrees
Therefore, the degree measure of the radians in the given triangle is approximately 24.6 degrees.
What are the solution(s) to the quadratic equation 50- x² = 0?
Ox=+2√5
O x = ±6√3
O x=+5√2
Ono real solution
Answer:
See below
Step-by-step explanation:
50 - x^2 = 0 add x^2 to both sides of the equation
x^2 = 50 sqrt both sides
x = +- √(50) = ±√(25*2) = ±5√2
The solutions to the quadratic equation 50 - x² = 0 are x = -5√2 or x = 5√2. Option C is correct.
What is simplification?Simplification involves applying rules of arithmetic and algebra to remove unnecessary terms, factors, or operations from an expression.
To solve the quadratic equation 50 - x² = 0, we can use the difference of squares formula, which states that a² - b² = (a + b)(a - b). In this case, we have:
50 - x² = (5√2)² - x²
= (5√2 + x)(5√2 - x)
So, we can write the equation as:
(5√2 + x)(5√2 - x) = 0
Now, we can use the zero product property, which states that if the product of two factors is zero, then at least one of the factors must be zero. Therefore, we have:
5√2 + x = 0 or 5√2 - x = 0
Solving for x in each equation, we get:
x = -5√2 or x = 5√2
Therefore, the solutions to the quadratic equation 50 - x² = 0 are x = -5√2 or x = 5√2.
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tony spends 3 hours running errands.He wants to use the money from this job to buy two banners.
Help please!
I can’t find the probability of a pretty girl telling me the answer to what 2x2 is
May I ask you, pretty girl, what is it?
Answer: depends how often you meet someone
Step-by-step explanation: You can multiply 2 times 2 and if you know the answer to that multiply that times the number of times u meet someone and divide by 2.
mary blake is considering whether to buy stocks or bonds. she has a good understanding of the pros and cons of both. the stock she is looking at is trading at $66.75, with an annual dividend of $3.50. meanwhile, the bond is trading at 92.50%, with an annual interest rate of 11.5%.calculate for mary her yield for the stock and the bond.note: round your answers to the nearest tenth percent.
The yield Mary Blake makes from investing in the stock is about 5.24%, and the yield from the bonds is 11.5%, while the value of the amount the bond yields is $106.375
\({}\) Yield
Stock \({}\) 5.24%
Bond \({}\) 11.5%
What is an investment?An investment is the an input of (financial) capital into the acquisition of assets that will generate future revenue.
The amount at which the stock Mary Blake is looking at is trading = $66.75
The annual dividend of the stock = $3.50
The amount at which the bond is trading = 92.50% of par
The annual interest rate from the bond = 11.5%
Mary Blake's percentage yield from investing in the stock can be found as follows;
Yield percentage = (3.5/66.75) × 100 ≈ 5.24%
The percentage yield from the bond as indicated in the question is 11.5%
The yield amount from the bond is found as follows;
Amount of the bond = $1000 × 92.50 = $925.0
The yield amount = 11.5% × $925.0 = $106.375
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Fidgets cost $3 each and Pop Its cost $4 each. If you buy a total of 20 Fidgets and Pop
Its for $75, which system of equations could you use to determine how many of each
you bought? Let x represent the number of fidgets you bought and y represent the
number of pop its you bought.
The number of fidgets and pop bought was 15 each
How to determine the equationFrom the information given, we have that;
1 fidget costs $3
1 Pop cost $4
Let the number of Fidgets be x
Let the number of Pop be y
Then, we have that a total of 20 fidgets and Pop cots $75
We have that;
20x + y = 75
Now, substitute the value of x as 3, we get;
20(3) + y= 75
expand the bracket
y = 75 - 60
y = 15
The number of fidgets is expressed as;
20x/4 = 20(3) /4 = 15
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Select the correct answer. Which statement best describes the zeros of the function h(x) = (x – 6)(x2 + 8x + 16)? A. The function has two distinct real zeros. B. The function has three distinct real zeros. C. The function has one real zero and two complex zeros. D. The function has three complex zeros.
We can see here that the statement that best describes the zeros of the function h(x) = (x – 6)(x² + 8x + 16) is: C. The function has one real zero and two complex zeros.
What is a function?In mathematics, a function is a special type of relation. A relation is a set of ordered pairs, where each ordered pair consists of two elements.
To determine the zeros of the function h(x) = (x - 6)(x^2 + 8x + 16),
we can set the function equal to zero and solve for x.
Setting h(x) = 0, we have:
(x - 6)(x^2 + 8x + 16) = 0
Setting x - 6 = 0, we find:
x = 6
Setting x^2 + 8x + 16 = 0,
we can attempt to factor or use the quadratic formula.
Therefore, the function:
h(x) = (x - 6)(x^2 + 8x + 16) has one real zero (x = 6) and two complex zeros.
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I.
tory to examination
Tell whether each statement is True or False.
1. If m varies directly as n, then m = kn.
2. If m varies directly as b, then m = kb.
3.
If m varies directly as the square root of n, then m = 1
= k√n.
4.
If m varies jointly as p and 9, then m = kpq.
5.
If p is directly proportional to q, then p = kq².
kn
6.
If m varies directly as n and inversely as p, then m =
Р
kn
p².
7. If m varies jointly as n and the square of p, then m = -
8. If n varies inversely with the cube of p, then n =
k
p³.
9. If m varies directly as n and inversely as the square root of p, then m = kn √p.
10. If m varies directly as n and inversely as the square of p, then m = -
kn
p².
The statement is:
- True
- True
- False
- False
- False
- False
- False
- True
- True
- True
We have,
True.
If m varies directly as n, it means that there is a constant of proportionality (k) such that m = kn.
True.
If m varies directly as b, it means that there is a constant of proportionality (k) such that m = kb.
False.
If m varies directly as the square root of n, it means that there is a constant of proportionality (k) such that m = k√n, not m = 1 = k√n.
False.
If m varies jointly as p and 9, it means that there is a constant of proportionality (k) such that m = kp, not m = kpq.
False.
If p is directly proportional to q, it means that there is a constant of proportionality (k) such that p = kq, not p = kq².
False.
If m varies directly as n and inversely as p, it means that there are constants of proportionality (k1 and k2) such that m = k1n/p, not m = k/p².
False.
If m varies jointly as n and the square of p, it means that there is a constant of proportionality (k) such that m = knp², not m = -.
True.
If n varies inversely with the cube of p, it means that there is a constant of proportionality (k) such that n = k/p³.
True.
If m varies directly as n and inversely as the square root of p, it means that there are constants of proportionality (k1 and k2) such that m = k1n/√p, which can be simplified to m = kn√p.
True.
If m varies directly as n and inversely as the square of p, it means that there are constants of proportionality (k1 and k2) such that m = k1n/p², which can be simplified to m = kn/p².
Thus,
The statement that is true or false is given above.
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Question 15 of 60
Choose the symbol that correctly compares the fractions below.
8 8
-?-
10 10
OA. None of these are correct.
OB. <
C. >
OD. =
SUBMIT
Answer:
D
Step-by-step explanation:
For 2021, Gourmet Kitchen Products reported $22 million of sales and $19 million of operating costs (including depreciation). The company has $14 million of total invested capital. Its after-tax cost of capital is 9% and its federal-plus-state income tax rate was 25%. What was the firm's economic value added (EVA), that is, how much value did management add to stockholders' wealth during 2021?
The firm’s economic value added (EVA), that is, how much value did management add to stockholders’ wealth during 2018 is $0.42 million
What is Subtraction?Subtraction is the process of taking away a number from another. It is a primary arithmetic operation that is denoted by a subtraction symbol (-) and is the method of calculating the difference between two numbers.
here, we have,
Net operating profit = (22 million - 19 million)*(1 - 0.36)
= $1.92 million
EVA = net operating profit after taxes - invested capital*WACC
= 1.92 million - 15 million*0.10
= $0.42 million
Therefore, The firm’s economic value added (EVA), that is, how much value did management add to stockholders’ wealth during 2018 is $0.42 million.
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Given right triangle ABC with altitude CE. By the Right Triangle Altitude Theorem, which similarity statement is true?
△ABC ∼ △EBC
△ABC ∼ △AEC
△ABC ∼ △CBE
△ABC ∼ △BCE
(40 points)
Step-by-step explanation:
By the Right Triangle Altitude Theorem, the two triangles formed by the altitude of a right triangle are similar to the original triangle and to each other.
In this case, triangle ABC is the original right triangle and CE is the altitude. Therefore, the similarity statement that is true is:
△ABC ∼ △AEC
This is because triangles ABC and AEC are both right triangles that share the angle at C, and the altitude CE creates two pairs of congruent angles (the right angles and the angle at A and E) and a pair of proportional sides (CE and AE are corresponding altitudes).
So, we can write the similarity statement as:
△ABC ~ △AEC
Which of the following are solutions to the system of inequalities y<−x+5 and y≥3x+1?
A)
(1,0)
cross out
B)
(−2,2)
cross out
C)
(1,6)
cross out
D)
(0,1)
cross out
E)
(1,4)
cross out
F)
(−2,7)
From the graph attached below, the solution to the system of linear inequalities are (1, 4)
What is the solution to the system of linear inequalities?A system of linear inequalities is a collection of linear inequalities in the same variables. The solution is any ordered pair that satisfies each of the inequalities.
In the problem given;
y < - x + 5 ...eq(i)
y ≥ 3x + 1 ...eq(ii)
To determine the solution to the system of linear inequalities, it is easier for us to use graphical method. This is simply done by plotting the points and determine the coordinate at which both inequalities intersect.
From the graph of the system of linear inequalities, the solution to this is (1, 4) which is option E
Kindly find attached graph below
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