Answers
Answer:
39%
Step-by-step explanation:
0.39 x 100%=39%
Related Questions
For f(x) = 0.01(2)x, find the average rate of change from x = 12 to x = 15. (2 points)
3
40.96
95.57
286.72
Answers
Answer:
95.57
Step-by-step explanation:
Solve for x
3x + 7 = 34
Enter your answer in the box.
X=
Pls help
Answers
- 7 - 7
3x=27
3/3 27/3
x=9
So, 3x+7=34 is now 3x=41
Then divide each side by 3 to isolate the x even more.
X=41/3 or 13.66 repeating
Taylor invested $11,000 in an account paying an interest rate of 3.5% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be in the account after 14 years?
Answers
Answer:
$17,805.64
Step-by-step explanation:
First, convert R as a percent to r as a decimal
r = R/100
r = 3.5/100
r = 0.035 rate per year,
Then solve the equation for A
A = P(1 + r/n)nt
A = 11,000.00(1 + 0.035/1)(1)(14)
A = 11,000.00(1 + 0.035)(14)
A = $17,805.64
Summary:
The total amount accrued, principal plus interest, with compound interest on a principal of $11,000.00 at a rate of 3.5% per year compounded 1 times per year over 14 years is $17,805.64.
After 14 years, Taylor's account would have approximately $19,580 in it, assuming no deposits or withdrawals are made and the interest rate remains constant at 3.5% compounded continuously.
We have,
The formula for continuous compounding is:
A = P[tex]e^{rt}[/tex]
where A is the final amount, P is the principal (initial amount), e is Euler's number (approximately equal to 2.71828), r is the annual interest rate as a decimal, and t is the time in years.
In this case,
P = $11,000, r = 0.035 (3.5% as a decimal), and t = 14 years.
Plugging in these values, we get:
A = 11000 x e^(0.03514)
Using a calculator, we can evaluate this expression to get:
A ≈ $19,579.94
Rounding to the nearest dollar gives:
A ≈ $19,580
Therefore,
After 14 years, Taylor's account would have approximately $19,580 in it, assuming no deposits or withdrawals are made and the interest rate remains constant at 3.5% compounded continuously.
Learn more about continuous compounding here:
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The length of a rectangle is three times its width. The rectangle's perimeter is 88 inches. What is the length of the rectangle in inches?
Answers
Answer: Length: 11 inches
Step-by-step explanation: W = width L = Length = 3w
Formula: P = 2(w) + 2(L) = Substitute the values below:
88 = 2w + 2(3w) = 88 = 2w + 6w = w = 11 = 3w
Triangle FGH is similar to triangle A B C
Answers
Answer:
x is 12
Step-by-step explanation:
» From scalar properties:
[tex]{ \tt{ \frac{FG}{FH} = \frac{AB}{AC} }} \\ \\ { \tt{ \frac{9}{6} = \frac{18}{x} }} \\ \\ { \tt{x = \frac{18 \times 6}{9} }} \\ \\ { \boxed{ \tt{ \: x = 12 \: }}}[/tex]
Which polynomials are prime? Check all that apply. 2x2 7x 1 5x2 – 10x 5 3x2 8 4x2 – 25 x2 36.
Answers
You can use the definition of prime polynomials to find out which polynomial is prime and which is not.
The prime polynomials in the given options are:
Option 1: [tex]2x^2 + 7x + 1[/tex]
Option 3: [tex]3x^2 + 8[/tex]
What are prime polynomials?Those polynomials with integer coefficients that cannot be factored further, with factors of lower degree and integer coefficients are called prime polynomial.
(it is necessary that no factors exists having their coefficients are still integers and they're of lower degree)
Which of the given polynomials are prime?Option 1: [tex]2x^2 + 7x + 1[/tex]
We have to check it manually. The roots of this equation are
not integer or integer fraction (checked from calculator), and does't factor into smaller integer coefficient polynomials.
(you can check if its getting factored, manually, and most of the times, if it is not prime, it will get factored).
Thus, it is a prime polynomial.
Option 2: [tex]5x^2 - 10x +5[/tex]
We can rewrite it as
[tex]5x^2 -10x + 5\\5x^2 - 5x -5x =5\\5x(x-1) -5(x-1)\\(5x-5)(x-1)[/tex]
Thus, it is possible to write it as product of lower degree polynomial with integer coefficients, thus it is not a prime polynomial.
Option 3: [tex]3x^2 + 8[/tex]
Since 3 is prime number and since given polynomial is quadratic thus lower degree would be only linear, thus, let
[tex](3x+a)(x+b) = 3x^2 + 8\\3x^2 + (a+3b)x + ab = 3x^2 + 8\\a = -3b\\ab = 8\\(-3b)b = 8\\b = \sqrt{-8/3}[/tex]
b is not a real number, so the factorization is not polynomial factorization.
Thus, it is prime polynomial.
Option 4: [tex]4x^2 - 25[/tex]
We can rewrite it as:
[tex](2x)^2 - 5^2= (2x+5)(2x-5)[/tex]
Thus, not a prime polynomial.
Option 5: [tex]x^2 - 36\\[/tex]
We can rewrite it as:
[tex]x^2 - 6^2 = (x-6)(x+6)[/tex]
Thus, not a prime polynomial.
Thus,
The prime polynomials in the given options are:
Option 1: [tex]2x^2 + 7x + 1[/tex]
Option 3: [tex]3x^2 + 8[/tex]
Learn more about prime polynomials here:
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Answer:
it is 1,3,5
Step-by-step explanation:
Solve for x. −7. 8(x 6. 5)=−25. 74 Enter your answer, as a decimal, in the box. X =.
Answers
Answer:
x = -3.2
Step-by-step explanation:
Expand brackets
-7.8x - 50.7 = -25.74
Make x the subject of the equation by adding 50.7 on both sides
-7.8x = -25.74 + 50.7
-7.8x = 24.96
24.96/-7.8 = x
x = -3.2
ASAP plz!!! 20 points plz help!!!!
Answers
Answer:
Answer:I think the answer is 60.
Hillary earns $60 per week at her job, plus $2 for each item she sells. She wants to
earn at least $300 per week. Write an inequality to represent how many items, x, Hilary
must sell.
Answers
Answer:
60+2x≥300
Step-by-step explanation:
So we know that she makes a base of $60 a week and gets $2 extra for every item she sells. First, we set up an equation for how many items she would have to sell to make exactly $300 in a week. 60+2x=300. Now, all we do is replace the equal sign with a ≥ sign because it says at least which means more than or equal to.
Answer:
120 items
Step-by-step explanation:
60+2x=300
-60. -60
2x=240
2. 2
x=120
Refer to the figure at the right to determine the nearest of each given angle.
50 points if correctly!
Ignore the white scribbles.
If answered best of all the person who gave the answer will get brain thingy.
It’s due today.
Answers
Step-by-step explanation:
Data:
In this question, we're given with a line thought which two lines interest on the common point of that line. Thus, one pair of vertically opposite angles are formed here. We are also obtained with many straight lines.
In those, one straight line has been given with three measurements are 64°, 40° and 76° .
To find:
13⟩. Angle SYX
14⟩. Angle XYW
15⟩. Angle WYV
16⟩. Angle SYW
17⟩. Angle TYX
18⟩. Angle VYX
Solution:
First of all we should find all the given measurement angle vertically opposite angles, After that we can easily find the angles the question has said.
We know that the vertically opposite angles are always equal, so
Angle SYT = Angle WYV = 64°
Angle TYU = Angle XYW = 40°
Angle UYV = Angle SYX = 76°
Now,
13⟩. Angle SYX = 76°
14⟩. Angle XYW = 40°
15⟩. Angle WYV = 64°
16⟩. Angle SYW = 76° + 40° = 116°
17⟩. Angle TYX = 64° + 76° = 140°
18⟩. Angle VYX = 64° + 40° = 104°
Please let me know if you have any other questions.
What is 4,-5 reflected across the x axis
Answers
Step-by-step explanation:
Reflection on x-axis;
A(4,-5)=A'(4,5)
A mother is five times as old as her daughter. In 6 years, the mother will
be three times as old as her daughter. How old is each now?
PLSSS HHEEELLLLLPPP
(i need steps)
helpppp
Answers
Answer:
Mom=30 Daughter=6
Step-by-step explanation:
M=5×D
M+6=3×D
5D=3D-6
2D=6
D=12
M=12×3=36
Now: D=12-6=6
M=36-6=30
x = daughter's age
so:
5x = 6 + 3x
5x - 3x = 6
2x = 6
x = 6/2
x = 3
now just do the equations to find her age
mother before 6 years: 5 x 3
mother after 6 years: 3 x (3+6)
Hopefully, this helps! If it doesn't tell me in the comments so I can explain it better!
John says that because rhombuses do not have perpendicular sides, they cannot be rectangles. Explain
his error in thinking.
Answers
I need help with −3/2÷7/4= please
Answers
Answer:
-6/7
Step-by-step explanation:
(-3/2)/(7/4)=-3/2*4/7=-12/14=-6/7
Step-by-step explanation:
as the other answer did correctly :
when dividing by a fraction, this is the same as multiplying with the upside-down fraction.
so,
-3/2 / 7/4 or -3/2 ÷ 7/4 (both symbols mean the same) is the same as
-3/2 × 4/7
and multiplying fractions is easy (the top parts are multiplied and create the result top part, and the bottom parts are multiplied and create the result bottom part).
so, the result is
(-3×4) / (2×7) = -12/14 = -6/7
suppose that the function f(x) = 5.32 0.80x represents the cost of mailing an object that weighs x pounds. how much would it cost to mail an object that weighs 36 pounds?
Answers
The charge or refrigerator repair visit was $86.58 including tax if the tax was $6.59 how much is the value of v the repair visit
Answers
Answer:
93.17
Step-by-step explanation:
86 +6 $ =92$ +59 +58 =93$ and 17 cents
what are the prime numbers of 12 in exponents
Answers
Answer:
12 = 2 * 2 * 3 = 22 * 3
Step-by-step explanation:
For the prime factorization of 12, we can add in exponents and rewrite our prime factorization with the exponents like this:
i'm assuming you need the prime factors, the prime factors are
2² × 3¹
Help me pls answer the questions it’s due by the end of the period
Answers
Answer:
Step-by-step explanation:
Question 1- a
Question 2- c
The volume of a sphere is 3,052.08 . To the nearest meter , what is the radius of the sphere? Use 3.14 for .
Answers
Answer:
9 cm
Step-by-step explanation:
v = 4/3 π r³
3052.08 = 4/3 × 3.142 × r³
3052.08 = 4.19 × r³
3052.08/4.19 = r³
728.42 = r³
change the position to solve it easier
r³ = 728.42
r = cubic root 728.42
r = 8.998 cm
round it
r = 9 cm
Five women were giving a friend a baby shower. They decided they would split the cost of everything evenly. The cake cost $25.50 and the gift cost $125.00. They bought 3 packages of plates for $2.75 each and 2 boxes of forks for $1.25 each. How much will each woman spend on the shower?
Answers
Answer: $ 32.25 each
Answer:
32.25$ for each woman
Step-by-step explanation:
total cost calculation
cost of plates = 3 * 2.75 =8. 25$
cost of forks = 2*1.25 = 2.50$
total cost = 125+25.50+8.25+2.5=. 161.25$
cost bore by each = 161.25/5 = 32.25$
Please please please help me please
Answers
Answer:
Option D.
Step-by-step explanation:
So first you got to convert all the options into mi/hr then pick the highest one:
Steps:
456.5 mi/hr (dont do anything to this because it is already in mi/hr)
---------------------------------------------------------------------------------------------
0.3 mi/s (this one you got to multipy 0.3 by 3600 to find the mi/hr. the reason being is that there are 30 seconds in a minute and 60 minutes in an hour 60 x 60 = 3600)
---------------------------------------------------------------------------------------------
28 mi/hr (dont do anything to this because it is already in mi/hr)
---------------------------------------------------------------------------------------------
28 mi/min (this one you got to multiply 28 by 60 to find the mi/hr. The reason bing is that there are 60 minutes in an hour)
---------------------------------------------------------------------------------------------
Conversons:
456.5 mi/hr
---------------------------------------------------------------------------------------------
1080 mi/hr
---------------------------------------------------------------------------------------------
28 mi/hr
---------------------------------------------------------------------------------------------
1680 mi/hr
---------------------------------------------------------------------------------------------
Answer:
1680 mi/hr = 28 mi/min
So the answer is option D.
A group of students were surveyed to find out if they like cleaning house and/or mowing lawns during the holidays. The results of the survey are shown below: 20 students like cleaning house 5 students like cleaning house but do not like mowing lawns 18 students like mowing lawns 5 students do not like cleaning house Four students created the tables below to represent the data. CH represents cleaning house and ML represents mowing lawns. Sam Like CH Do Not Like CH Total Like ML 15 3 18 Do Not Like ML 5 2 7 Total 20 5 25 Brenda Like CH Do Not Like CH Total Like ML 20 3 23 Do Not Like ML 5 5 10 Total 25 8 33 Cathy Like CH Do Not Like CH Total Like ML 3 15 18 Do Not Like ML 2 5 7 Total 5 20 25 Nathan Like CH Do Not Like CH Total Like ML 3 20 23 Do Not Like ML 5 5 10 Total 8 25 33 Which student's table is correct? Sam Brenda Cathy Nathan
Answers
The given data can be presented in a tabular form, and then compared
with the results.
Response:
The student table that is correct is; SamWhich is the correct presentation of the two-way table?The two way tables are presented as follows;
Sam
[tex]\begin{array}{|c|c|c|c|}&Like \ ML&Do \ Not \ Like \ ML&Total\\Like \ CH &15&\mathbf{5}&\mathbf{20}\\Do \ Not \ Like \ CH&3&2& \mathbf{5}\\Total&\mathbf{18}&7&25\end{array}\right][/tex]
Brenda
[tex]\begin{tabular}{|c|c|c|c|}&Like ML&Do Not Like ML&Total\\Like CH &20&5&25\\Do Not Like CH&3&5&8\\Total&23&10&33\end{array}\right][/tex]
Cathy
[tex]\begin{tabular}{|c|c|c|c|}&Like ML&Do Not Like ML&Total\\Like CH &3&2&5\\Do Not Like CH&15&5&20\\Total&18&7&25\end{array}\right][/tex]
Nathan
[tex]\begin{tabular}{|c|c|c|c|}&Like ML&Do Not Like ML&Total\\Like CH &3&5&8\\Do Not Like CH&20&5&25\\Total&23&10&33\end{array}\right][/tex]
The survey result are;
Total number of students that like cleaning houses, CH = 20
The number that like cleaning houses, CH but Do Not Like ML = 5
Total number of students that like mowing lawns, ML = 18 students
Total number of students that Do Not Like CH = 5
By comparing the above tables with the survey result, the student table that is correct is; SamLearn more about two way tables here:
https://brainly.com/question/16921018
Answer:
Sam
Step-by-step explanation:
whats ski mask first ever song
Answers
Answer:
it was catch me on soundclouud
Step-by-step explanation:
Explain why the sum of two negative
integers is always less than each integer.
Answers
Step-by-step explanation:
Because when we have 2 negatives there's no way to end up with a positive, its like mixing oil with water hope this helped
Parallelogram P was dilated to form parallelogram P prime. Parallelogram P has side lengths of 10 and x 3. Parallelogram P prime has side lengths of 20 and 8. What is the value of x? (Figures not drawn to scale. ).
Answers
The value of x is 1.
DilationDilation means the changing of the size of the object without changing the shape. The size of the object may be increased or decreased based on the scale factor.
Given
Dimension of parallelogram P 10 and x + 3.
Dimension of parallelogram P' 20 and 8.
To findThe value of x.
How to find the value of x?Lenght of P' = Dilation x Lenght of P
20 = Dilation x 10
Dilation = 2
Then
width of P' = Dilation x width of P
8 = 2 (x + 3)
4 = x + 3
x = 1
So the value of x is 1.
More about the Dilation link is given below.
https://brainly.com/question/2856466
Answer:
the value of x is 1
Step-by-step explanation:
Here's the photo, sorry i didn't add it before.
Answers
Answer:
See below.
Step-by-step explanation:
1. m=2
2. m=-3
3. m=5
4. m=1
CAHF
-hope it helps
Answer:
1. C
2. A
3. H
4. F
Step-by-step explanation:
1: To get from one point to another, we have to rise up by 2 and move to the right by 1, thus giving a slope of 2. C is the answer choice where m = 2.
2: Apply the formula [tex]\frac{y_2-y_1}{x_2-x_1}[/tex] using any points. [tex]\frac{4-7}{1-0} = \frac{-3}{1} = -3[/tex]. A is the answer choice where m = -3.
3: Again, apply the formula [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]. [tex]\frac{28-18}{4-2} = \frac{10}{2} = 5[/tex]. H is the answer choice where m = 5.
4: To get from one point to another, we have to rise by up by 1 and move to the right by 1, thus giving a slope of 1. F is the answer choice where m = 1.
Identify the triangles that are similar by the AA similarity theorem. explain how you know that the triangles are similar.
Answers
Angle WVX = Angle YVZ (vertically opposite angles)
Angle VWX = Angle VYZ (shown)
Angle WXV = Angle YZV (total sum of angles in triangle)
Ellie borrows money at a year simple rate of 6 1/2% after 4 years ellie owes 39 interest
how much money did ellie borrow? show your work you didn't even give us the correct answer.
Answers
Answer: Ellie borrowed $150.
Step-by-step explanation:
I = PRT
39 = P x 0.065 x 4
39 = P x 0.26
Divide both sides by 0.26
150 = P
The money Ellie borrows is 150.
What is Percentage?percentage, a relative value indicating hundredth parts of any quantity.
Given Ellie borrows money at a year simple rate of [tex]6\frac{1}{2}[/tex]%.
After 4 years ellie owes 39 interest
We need to find how much money did ellie borrow.
Let us convert [tex]6\frac{1}{2}[/tex]% to decimal value by dividing with 100
[tex]6\frac{1}{2}[/tex]/100=6.5/100=0.065
Now we have formula for interest
I=PRT
Where I is the interest=39
P is the principle amount which we need to calculate
R is rate of interest=0.065
T is the time in years=4
Plug in these values.
39 = P x 0.065 x 4
39 = P x 0.26
Divide both sides by 0.26
150 = P
Hence, the money Ellie borrows is 150.
To learn more on Percentage click:
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20 points!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
B, 49π ft²
Step-by-step explanation:
Formula: Area of Circle = r²π
Step 1:
Radius = Diameter/2
14/2 = 7
Step 2:
Find the area of the circle using the formula.
7²π = 49π
Answer: 49π ft²
k =
3. What is the slope of the line that passes through
the points (2,-5) and (-4, -1)? Give your answer
as a fraction in simplest form.
Answers
Answer:
Slope = -2/3
Step-by-step explanation:
Slope = [tex]\frac{y_{2} -y_{1}}{x_{2}-x_{1}}[/tex]
Slope = [tex]\frac{-1 -(-5)}{-4-2} = \frac{4}{-6} =-\frac{2}{3}[/tex]
