Answer:
$324.33
Step-by-step explanation:
the answer is $324.33
The amount of interest capitalized is greater than the minimum amount that she could pay to prevent interest capitalization by; D: $324.33
What is the minimum Principal?We will use the formula: A = P(1 + r/n)^(nt)
Where:
A = final amount
P = initial principal ($9300)
r = interest rate (6.4% or 0.064)
n = number of times interest applied per time period
t = number of time period elapsed.
Thus;
9300(1 + 0.064/12)^(12*4) - 9300 = $2705.13
Also;
9300(0.064/12) * 4 * 12 = $2380.8
Answer = $2705.13 - $2380.8
Answer = $324.33
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Mr. Jones bought a cloth of length 3890 cm. How much is the length in m and cm?
Answer:
38m and 90cm
1m = 100cm
3890cm = 38m and 90cm
Step-by-step explanation:
1m = 100cm
3890cm = 38m and 90cm
It is 3890 cm long
1 m = 100cm --> 3890cm = 38.9 meters
Hope that helps!
Write the expression in exponential form, and then evaluate.
2.1 x 2.1 =
Answer:
exponential form = 2.1^2
evaluation = 4.41
Step-by-step explanation:
it is multiplying 2.1 two times, therefore its 2.1^2
hence,
2.1 times 2.1 = 4.41
Find AC , round all answers to the nearest tenth
Answer:
AC = 14.0
Step-by-step explanation:
We know that this is a non-right triangle, so we must use either the law of sines or law of cosines to find AC.
We can find the measure of <C using 180 - (118 + 22) = 40
Since we only know one side and all the angles, we can use the law of sines: [tex]\frac{a}{sin A}=\frac{b}{sin B}=\frac{c}{sin C}[/tex]
[tex]\frac{24}{sin 40}=\frac{AC}{sin 22}[/tex]
Solving for AC gives us AC = 13.986826, which we can round to 14.0
please answer this URGENT!! will give brainlisest
Answer:
calculate length of BE is 9
Step-by-step explanation:
because the line which is in between two sides of a triangle is parallel with the third side and it's length equals the half of the third's side length
MATH HELP! 100 POINTS!
What system of linear inequalities is shown in the graph?
Enter your answers in the boxes.
_______
_______
#Dotted one
(0,2)(-3,1)Slope
m=1-2/3=-1/-3=1/3Equation in point slope form
y-2=1/3xy=1/3x+2Put (0,0)
0<2So the equation is
y<1/3x+2#Dark one
(0,2)(1,0)Equation in intercept form
x/a+y/b=1x/1+y/2=12x+y=2y=-2x+2Put (0,0)
0<2Equation
y<-2x+2Please help i would appreciate it
Answer:
B
Step-by-step explanation:
divide .80 by 7 which you get .11428571428
then you multiply .11428571428 by 14 and you'll get 1.6 :)
Find the length of BC. Round your answer to the nearest whole number.
Answer:
------------------
Step-by-step explanation:
----------------------
Answer:
BC = 5 cm (nearest whole number)
Step-by-step explanation:
Use the sine trig ratio:
[tex]\mathsf{\sin \theta=\dfrac{opposite\ side}{hypotenuse}}[/tex]
Given:
[tex]\theta[/tex] = 22.6°side opposite the angle = ahypotenuse = 13Substituting these values into the sine ratio formula:
[tex]\implies \mathsf{\sin (22.6)=\dfrac{a}{13}}[/tex]
[tex]\implies \mathsf{a=13\sin (22.6)}[/tex]
[tex]\implies \mathsf{a=4.995839195...}[/tex]
Therefore, BC = 5 cm (nearest whole number)
What is the product
(4s+2)(5s^2+10s+3)
Answer:
option d
hope it helps you<3A golf ball has a diameter of 4.1cm and the surface has 150 dimples of radius 2mm calculate the total surface area which is exposed to the surroundings. Assume the dimples are hemispherical
find the perimeter
pls explain with explanation
Answer:
You have to divide the diagram into 3 rectangles and add the cm
Step-by-step explanation:
suppose you have a table-like - diagram and you have to find the perimeter
first, you divide it into 3 rectangles like so.
second, you right 1st rectangle= 1cm,2cm
then continue with this method until done.
third, you add all the measurements and you get the answer
Answer:
The perimeter is 22cm
Step-by-step explanation:
So first we know that the top is 5cm, the two bottom parts are each 1cm, one of the insides is 2cm, and the right side is 4cm. So far that gives us a perimeter of 13cm. Now we need to find the unlabeled sides, so first (and it doesn't matter what side you start with) let's find the left side. Because the shape is symmetrical we can look across at the right side's measurement, and it will be the same measurement for the left side, 4cm. Next the right inside. Again, we can look to the left and we see that the left inside has a measurement of 2 cm, so the right inside will be the same, 2cm. Now for the bottom. We see that the top is 5cm, and if we were to fill in that empty space at the bottom, it would also be 5cm. We know that the two bottom pegs are each 1cm, so they're 2cm combined. If we were to fill in the rectangle, the bottom would equal 5cm. So 5-2 (for the 2cm of the bottom pegs), we get 3cm for that bottom unlabeled part. So if we add 13 to our new numbers 4, 3, and 2, we get a perimeter of 22cm.
What is the solution of the inequality shown below?
a+2<-10
Answer:
i think its a < -12 ?
Step-by-step explanation:
okay if memory serves me right, then i think its like this
a + 2 < - 10
you can make the umm < into = for now ( or just ignore it)
a + 2 = -10
a = -12
now ummm i think we have to think whether we use < or >
if we use < then it will be less then -10
if we use > some points may be greater than -10
its < because even if you left < as it should be (not ignoring it) then it would still be facing <
What is 9 times 5 /8? as a mixed number? somebody please help me find the answer!
Answer:
5 5/8
Step-by-step explanation:
9 = 9/1
so 9 x 5/8 = 9/1 x 5/8
you could quickly make it 45/8 or make it 9x5/1x8
45/8 is improper so you have to see which multiple of 8 is the highest without exceeding the numerator
40 is the closest and it is 8x5 so 5 will be the integer.
there are 5 leftover so 5 is also the numerator
and the denominator stays 8 as there is no further simplifying
so, the answer is 5 5/8
Answer:
5 5/8
Step-by-step explanation:
9*5/8= 45/8
help me pleaseeeeeeeeee
Answer:
math po ba yun
Step-by-step explanation:
o sience anong subject yan
The answer please help me this is a final
Answer:
i don't know I don't have ideas
28. Suppose an investment doubles in value every 5 years. This is year the
investment is worth $12,480. How much will it be worth 10 years from now? How
much was it worth 5 years ago?
I think the answer is in 10 years from now the investment will be worth 24,960 and five years ago it was worth
The length of the sides of a triangle can be represented by these three expressions: (7/8x + 3/4y) (2y - 1) (4 - 1/2x)
What's the perimeter of the triangle?
Answer:
=(3/8)x+3(3/4)y−(1/3)
Step-by-step explanation:
Perimeter =(7/8)x+(3/4)y+2y−1+y−(1/2)x+(2/
3)
Combining like terms together,
=(7/8)x−(1/2)x+(3/4)y+2y+y−1+(2/3)
=(3/8)x+3(3/4)y−(1/3)
give brainliest.
Increase 128 in a ratio 4:5
Answer:
160
Step-by-step explanation:
5/4 × 128 = 160
__
You can write the proportion ...
128 : x = 4 : 5
Then multiplying by 5x gives ...
(128)(5) = 4x
x = (5/4)(128) = 160 . . . . divide by 4 and evaluate
A raincoat costs $79. 25 today. If a similar raincoat cost $52. 48 in 1983, what is the CPI? a. 166 b. 151 c. 132 d. 127.
The CPI means consumer price index. The CPI is 151. Then the correct option is B.
What is the percentage?The amount of something is expressed as if it is a part of the total which is a hundred. The ratio can be expressed as a fraction of 100. The word percent means per 100. It is represented by the symbol ‘%’.
A raincoat costs $79. 25 today. If a similar raincoat cost $52. 48 in 1983.
CPI is given as
[tex]\rm CPI = \dfrac{Price\ of\ raincoat\ today}{Price\ of\ raincoat\ in\ 1983}*100\\\\ CPI = \dfrac{79.25}{52.47}*100\\\\ CPI = 151[/tex]
More about the percentage link is given below.
https://brainly.com/question/8011401
A goat is tethered by a rope 3. 5 m long. Find the maximum area that the goat can
graze.
Answer
3.5/5
13
author link
anmol7337
Ace
998 answers
648.6K people helped
Answer:mark as brainliest
mark as brainliest answer
The goat will be able to move in a circular manner
Step-by-step explanation:
1_ radius =3.5/2=1.75
then area of a circle is πr²=
=22*1.75*1.75/7=
9.6m²
2- if length is increase to 4.9 m then new radius =2.45
then new area =22*2.45*2.45/7=37.75m
I hope it will help u and please mark as brainliest answer then u will get points
Val is driving 25 miles per hour. If Val travels for 3 hours, how far will she travel?
Answer: 75
Step-by-step explanation: Keywords; "driving 25 miles per hour", "travels for 3 hours in total"
To solve this problem we are going to use the rate (r) and time (t) equals distance (d) formula.
d=rt
plug in the numbers into the formula as shown.
d=25 x 3
now solve.
25x3=75
final answer is 75.
hope this helps!
a number is added to 5 and the result is multiplied by one third and gave 27. what is the numeber?
Answer:
76
Step-by-step explanation:
5 + X = Y
Y/ 3 = 27
Substitute Y with 5 + X
(5 + X) / 3 = 27
5 + X = 81
X = 76
Answer:
76
Step-by-step explanation:
let the number be n then added to 5 is 5 + n , so
[tex]\frac{1}{3}[/tex] (5 + n) = 27 ( multiply both sides by 3 to clear the fraction )
5 + n = 81 ( subtract 5 from both sides )
n = 76
the number is 76
Math Review Please help and show work if Possible so I know what to do
A photographer needs a frame for an 5 x 7 inch picture, such that the total area is 80 in2. Calculate the width of the frame.
(Note: The frame is the same width all the way around)
Which of the following quadratic equations would be used when solving this?
4x^2 + 12x = 45
4x^2 + 24x = 45
2x^2 + 24 = 45
2x^2 + 12x = 45
Answer:
4x^2 + 24x = 45
Step-by-step explanation:
Answer:
4x² + 24x = 45
Step-by-step explanation: mark me brainliest!
”The total area of the frame and picture needed by the photographer = 80 in²The size of the picture that will be in the frame = 5 × 7 inchThe length of the picture = 7 inchesThe width of the picture = 5 inchesLet x represent the width of the frame, we get;
The width of the total area = The width of the picture + 2 ×
The width of the frameTherefore, the width of the total area = 5 + 2·x
The length of the total area =
The length of the picture + 2 ×
The width of the frame
Therefore, the length of the total area = 7 + 2·xWe get;
The total area = Total length × Total width
The total area = (5 + 2·x) × (7 + 2·x)
We are given that the total area = 80, therefore, by transitive property of equality,
we have;(5 + 2·x) × (7 + 2·x) = 8035 + 10·x + 14·x + 4·x² = 804·x² + 24·x = 80 - 35 = 45∴ 4·x² + 24·x = 45
Therefore, the quadratic equation that can be used in solving for the width is 4·x² + 24·x = 45.”
26. A student was asked to find the value of a $2500 item after 4 years. The
item was depreciating at a rate of 20% per year. What is wrong with the student's work?
2500(0.2)
$4
The student's work is wrong because she did not subtract the rate of depreciaton from 100%.
What is the equation that represents the value of the money?Depreciation is when the value of an asset declines with the passage of time.
FV = P (1 - r)^n
FV = Future value P = Present value R = interest rate N = number of years2500 x (1 - 0.20)^4 = 1024
To learn more about depreciation, please check: https://brainly.com/question/25552427
Roslyn is an engineer. She is designing a part for a new engine. The length of the part is 16 centimeters (cm), the width is 6 cm, and the height of the cone top is 5 cm, as shown.
What is the volume?
The volume of the shape shown is 105π cm³
What is volume?
Volume is the amount of space occupied by a three dimensional shape and object.
Volume of the cone = (1/3) * π * (6/2)² * 5 = 15π cm³
Volume of the cylinder = π * (6/2)² * (16 - 5 - 6/2) = 72π cm³
Volume of the hemisphere = (2/3)π * (6/2)³ = 18π cm³
Volume of the shape = 15π cm³ + 72π cm³ + 18π cm³ = 105π cm³
The volume of the shape shown is 105π cm³
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Here is my question please answer my question ASAP
Answer:
Thanks for the points but someone may report and delete it.
Step-by-step explanation:
The table shows the average length in
minutes of professional baseball games in
selected years.
Answer:
See attached image.
Step-by-step explanation:
See the attached image.
Use Microsoft Excel to produce a scatter chart.
The correlation coefficient is -0.12 and the line of the best fit is y = -0.11x + 385.50
What is correlation?It is defined as the relation between two variables which is a quantitative type and gives an idea about the direction of these two variables.
[tex]\rm r = \dfrac{n(\sum xy)-(\sum x)(\sum y)}{\sqrt{{[n\sum x^2- (\sum x)^2]}}\sqrt{[n\sum y^2- (\sum y)^2]}}[/tex]
From the table, the value of r:
r = -0.12
The negative correlation exist between year and time.
Since the value of r is not near the -1 or -1 we can say the relation is very weak.
The line of best fit:
y = mx + c
m = -0.11
c = 385.50
y = -0.11x + 385.50
Thus, the correlation coefficient is -0.12 and the line of the best fit is y = -0.11x + 385.50
Learn more about the correlation here:
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#SPJ2
I am going to give points, and mark as brainliest if anyone solves this, this is very much complicated. Trust Me.
Answer:
15m cloth cost $42... is that the answer?
Answer:
30
Step-by-step explanation:
[tex]15\times10\div5[/tex]
Calculate
[tex]\frac{15\times10}{5}[/tex]
Cross out the common factor
[tex]3\times10[/tex]
Calculate the product or quotient
[tex]30[/tex]
I hope this helps you
:)
Find the derivative of
[tex]\\ \rm\Rrightarrow y=\dfrac{sinx+cosx}{sinx-cosx}[/tex]
Proper explanation is mandatory
Note:-
Spams/sHort/wrong answers will be deleted on the spot .
Answer:
y' = 1 / sinxcosx
Step-by-step explanation:
Given :
y = sinx + cosx / sinx - cosx
Applying quotient rule :
y' = [(sinx - cosx)(cosx - sinx) - (sinx + cosx)(cosx + sinx)] / (sinx -
cosx)²
y' = [sinxcosx - cos²x - sin²x + sinxcosx - (sinxcosx + cos²x + sin²x + sinxcosx)] / (sinx - cosx)²
y' = 2sinxcosx - 2sinxcosx - 2cos²x - 2sin²x / (sinx -cosx)²
y' = -2(sin²x + cos²x) / (sinx - cosx)²
y' = -2 / (sinx - cosx)²
y' = -2 / sin²x - 2sinxcosx + cos²x
y' = -2 / -2sinxcosx
y' = 1 / sinxcosx [⇒ Final answer]
Answer:
⇒[tex]y'=-\frac{2}{(six-cosx)^{2} }[/tex]
Step-by-step explanation:
⇒Answer in the attachment.
Jackson has some cards – 5 hearts, 2 diamonds and 12 spades. What is the probability of him not picking a diamond card from the stack?
Answer:
17/19
Step-by-step explanation:
Total number of cards - number of diamond card
Total number of cards
5+12+2 - (2)5+12+2
19-219
1719
Solve the question please
Answer:
a = 12
b = 9
Step-by-step explanation:
b = 3/4(a)
9 = 3/4(12)
9 = 9
a + b = 21
9 + 12 = 21
------------------------------------
b = 3/4(a)
-16(1/4) = (3/4) ((37(1/4))
-16 (1/4) = 447/16
False
----------------------------------
a + b = 21
20 + 11 = 21
31 = 21
False
--------------------------------
a + b = 21
20 + 15 = 21
35 = 21
False
------------------------------
The only correct one was a = 12; b = 9
I hope this helps!