Answer: After 15years have passed, the loan will be at a total of $49K, which is 2.8 times the original price of the loan.
Step-by-step explanation: The first step in "considering" the price of a loan after a certain number of years is to multiply the original price of the loan by the Annual Percentage Rate (APR), and then multiply that number by the number of years that the student loan is growing. This gives a number that we then need to add to the original price of the loan, to give us the final price of the new loan.
In this problem the original price of the loan is $17,500, and the APR is 12%, which is equal to (0.12). We are trying to find the price of the loan after 15 years, which gives us the following equations.
(17,500) (0.12) = 2,100
(2,100) (15) = 31,500
17,500 + 31,500 = 49,000
49,000 ÷ 17,500 = 2.8 times the original
In this problem, multiplying the original price of $17,500 by the APR equals $2,100. Multiplying $2,100 by 15 years equals $31,500. Adding $31,500 to the original price of $17,500 equals the final price of $49,000.
PLEASE HELP WITH THIS
Answer:
A. 19.96.
I originally got: x = 19.957458 which I round up and got 19.96.
por que la estadística es una ciencia ???
I would say that statistics is a mathematical subject that allows you to explain scientific data. In a similar fashion, you could use mathematics to explain the various idea in physics as you can use statistics to interpret the results of experiments and the data collected.
Hope that helped!
. Express this number in standard form:
?
4.39 х 10^-7
Answer:
4.39e-7
Step-by-step explanation:
A study found that 9% of dog owners brush the dogs teeth. Of 578 dog owners, about how many would be expected to brush their dog’s teeth? explain.
Answer:
52
Step-by-step explanation:
Step 1: Our output value is 578.
Step 2: We represent the unknown value with [tex]x[/tex].
Step 3: From step 1 above, [tex]578=100%[/tex]%
Step 4: Similarly, x=9%
Step 5: This results in a pair of simple equations:
578 = 100% (1)
x = 9% (2)
Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have
578/x = 100% /9%
Step 7: Again, the reciprocal of both sides gives
x/578 = 9 /100
⇒ x = 52.02
Therefore, 9% 578 is 52.02
Round:
Answer: About 52 dog owners are expected to brush their dogs teeth.
THE SALES TAX ON A TABLE SAW IS $14.85 WHAT IS THE PURCHASE PRICE OF THE TABLE SAW BEFORE TAX IF SALES TAX IS 5.5%
Answer:$0.81675
55/1000*$14.85=$0.81675
Step-by-step explanation:
Find the slope of the line that passes through(5,7) and (7,6)
Answer:
Equation: y = -0.5x + 9.5.
Answer:
-0.5 or -1/2
Step-by-step explanation:
The formula to find the slope of a line given two points if [tex]\frac{y_2-y_1}{x_2-x_1}[/tex].
[tex]\frac{(6)-(7)}{(7)-(5)}[/tex] [tex]\frac{-1}{2}[/tex] [tex]-0.5[/tex]Therefore, the slope is -0.5 or -1/2.
Select the correct answer.
Chase is constructing equilateral triangle EFG inscribed in a circle.
He begins by using a compass to draw circle X. He then uses a straightedge to draw a diameter of the circle and labels the endpoints D and E.
How can Chase find points F and G?
A.
Points F and G are endpoints of a chord that is perpendicular to and bisects DE.
B.
Points F and G are the points where circle X intersects a congruent circle centered at D.
C.
Points F and G are the points where circle X intersects a congruent circle centered at E.
D.
Points F and G are points of intersection of two congruent circles centered at D and E
Answer: A
Step-by-step explanation:
To construct equilateral triangle in a circle F and G as D. Points F and G are points of intersection of two congruent circles centered at D and E. The correct answer is option A.
What is a circumscribed circle?The circumscribed circle or circumcircle of a polygon in geometry is a circle that passes through each of the polygon's vertices. This circle's circumcenter and circumradius are its center and radius, respectively.
It should be noted that an equilateral triangle simply means a triangle that has all the sides and angles to be equal.
After drawing the diameter of the circle through the center, it's important to open the compass to a width that's equivalent to the radius of the circle.
In this case, it can be deduced that Points F and G are points of intersection of two congruent circles centered at D and E.
Learn more about triangles on:
brainly.com/question/17335144
#SPJ5
Helene spends 15% of her budget on transportation expenses. Enter this percent as a decimal and as a fraction in simplest form.
Answer:
15% = 0.15
15% = [tex]\frac{15}{100}[/tex]
Step-by-step explanation:
\boxed{ \rm{ \pink{ \displaystyle \: QUESTION....}}}
By what number must we multiply [tex]\boxed{162}[/tex] to make it a perfect square.
Answer:
[tex] \pink{ \rm{SOLUTION:-}}[/tex]
[tex] \pink{ \rm{Here,}}[/tex]
[tex]\boxed{162}[/tex] can be a perfect square if the factor [tex]\boxed{2}[/tex] is a paired.
Hence,[tex]\boxed{162×2}[/tex],will be a perfect square.
[tex]: \implies{324 = {3}^{2} \times {3}^{2} \times {2}^{2} }[/tex]
Hence,the square root is [tex]3×3×2,i.e. 18[/tex]
[tex]{\rm{162 \: must \: be \: multiplied \: by \: 2 \: to \: make \: it \: a \: perfect \: square.}}[/tex]
Answer:
2
Step-by-step explanation:
[tex]\\ \rm\Rrightarrow \sqrt{162}[/tex]
[tex]\\ \rm\Rrightarrow \sqrt{2\times 3\times 3\times 3\times 3}[/tex]
4 3's are there which will cancel out of root overNow there is one 2 left .
We need another 2
So we get
[tex]\\ \rm\Rrightarrow 2(3)(3)[/tex]
That perfect square is 18^2=324please answer the question
Answers:
A) 2,600 cubes (13 x 40 x 5 = 2,600)
B) 6,600 cubes (11 x 20 x 30 = 6,600)
C) Boxes A and C or boxes B and C
D) 11,200 cubes (13 x 40 x 5) + (11 x 20 x 30) + (8 x 10 x 25) = 11,200
HelP KE PLEASE HELP HELP
Answer:
C (14 aq units)
Step-by-step explanation:
Area of a triangle = 1/2 x base x height
Base = MY = 4 UNITS
Height = AM = 7 UNITS
Area = 4 x 7 x 1/2 = 14
Answer:
Area=1/2×base×height
But base=4 units and height=7 units
So the area is
1/2×4×7
which is 14 sq units
Simplify 3√8w - 3√216w + 3√216w
Answer:
6√2w
Step-by-step explanation:
3√8w - 3√216w + 3√216w
6√2w -18√6w +18√6w
6√2w +0
6√2w
how many hours is 1/4 of a day
Answer:
6 hours.
Step-by-step explanation:
A day is 24 hours. So in this case, 3 quarters of a day will be 18 hours, half a day is 12 hours, and a quarter of a day will be 6 hours.
Answer:
6 hours
Step-by-step explanation:
1/4=6h
2/4=12h
3/4=18h
4/4=24h
Raj has a stack of four boxes each box weighs 3/5 lb how much do the boxes weigh all together
Answer:
All the boxes together weigh 2 2/5 lb
Step-by-step explanation:
3/5 + 3/5 + 3/5 + 3/5
= 6/5 + 6/5
= 12/5
= 2 2/5
Have a good day!
Answer:
3 pounds.
Step-by-step explanation:
I also want to say you know what's funny Raj is my initials my name is Rileigh andrew johnson. But anyway 3 pounds.
Because times 3 by 5=15 so our fraction is now 15/5
And now wil times 5 tintil we get to 15 for our whole number so 5 x 3 =15 so 3 is our whole number/ our answer 3 pounds.
I hope this helps have a awesome day
You lose an online auction for an autograph. Your losing bid of $28 is 40% of the winning bid. How much less was your bid than the winning bid?
Answer:
My bid was $42 less than the winning bid.
Step-by-step explanation:
The winning bid is x.
$28 is 40% of x
0.4x = 28
x = 28/0.4
x = 70
The winning bid was $70.
$70 - $28 = $42
Answer: My bid was $42 less than the winning bid.
Hi can you pls help me pls yes do all
NO LINKS!! A blimp, suspended in the air of 500 feet, lies directly over a line from Soldier Field to the Adler Planetarium on Lake Michigan (see the figure). If the angle of depression from the blimp to the stadium is 32° and from the blimp to the Planetarium is 23°, find the distance between Soldier Field and the Adler Planetarium.
Answer:
1978 ft (nearest foot)
Step-by-step explanation:
Using the Alternate Interior Angles theorem, we can deduce that the left base angle of the triangle is 32° and the right base angle of the triangle is 23°.
The triangle can be divided into 2 right triangles, both with height of 500ft (see attached diagram).
Using the tan trig ratio, we can calculate the base of each triangle.
[tex]\mathsf{\tan(\theta)=\dfrac{O}{A}}[/tex]
where:
[tex]\theta[/tex] = angleO = side opposite the angleA = side adjacent the angleLeft triangle
let [tex]x[/tex] = the base length
[tex]\implies \tan(32)=\dfrac{500}{x}[/tex]
[tex]\implies x=\dfrac{500}{\tan(32)}[/tex]
Right triangle
let [tex]y[/tex] = the base length
[tex]\implies \tan(23)=\dfrac{500}{y}[/tex]
[tex]\implies y=\dfrac{500}{\tan(23)}[/tex]
To find the distance between the Soldier Field and Adler Planetarium, simply sum [tex]x[/tex] and [tex]y[/tex]:
[tex]\implies \dfrac{500}{\tan(32)}+\dfrac{500}{\tan(23)}=1978.093447...[/tex]
Therefore, the distance is 1978 ft (nearest foot)
There are 73 red, blue and green marbles in a jar. There are twice as many red marbles as blue marbles. There are 19 more blue marbles than green marbles. How many green marbles are there?
If it take 10 mins to walk 3/7mile.how many time will it to take the rest of the mile?
Answer:
[tex]10 \div \frac{3}{7} \times \frac{4}{7} [/tex]
[tex]10 \times \frac{7}{3} \times \frac{4}{7} [/tex]
40/3
13.33 min
Please solve with explanation
Step-by-step explanation:
Since the ball is going upwards, then down, we have a parabola.
In the form of
[tex] - {x}^{2} + bx + c = 0[/tex]
The leading coeffeicent is negative because we are increasing then decreasing.
Let use t for seconds and h is height.
So we have a function
[tex]h(t) = - {t}^{2} + b(t) + c[/tex]
Since I'm have no information: I'm use calculus and physics to solve this.
All objects fall at the speed of
[tex] - 9.8 \frac{m}{ {s}^{2} } [/tex]
Which is the unit for acclereation.
Since we have are trying to a poisition versus time function, note that the anti derivative of acclereation will give us velocity. So let calculate that
[tex] \frac{d}{dx} (a) = - 9.8x[/tex]
Then note that the anti derivative of velocity is poistion.
[tex] \frac{d}{dx} (v) = - 4.9 {x}^{2} [/tex]
So we know our leading coeffeicent, is -4.9x^2.
The ball is initially launched at a speed of 15 m/s. So the first derivative of the function at x=0, should be 15.
[tex] \frac{d}{dx} (x) = - 4.9 {x}^{2} + bx[/tex]
[tex]v = - 9.8x + b[/tex]
Since 0 times anything is 0, b must be 15 in order to have a first derivative of 15.
Since 0,1 is the y intercept, c will be 1.
So our answer is
[tex] - 4.9 {x}^{2} + 15x + 1 = 0[/tex]
b). When x=1, we get a height of 11.1. Plug in 1 into the function, and we get 11.1
c). Set the function equal to zero and use quadratic formula to solve. You will get 3.13 seconds.
d. The max occurs when the velocity is 0. So we can first differentiate the function, which we will get
[tex] - 9.8x + 15 = 0[/tex]
Then we solve for x.
We get 1.5 seconds. Then plug in 1.5 into the function, we get 12.5. So the max height is 12.5 and this occurs at 1.5 seconds.
e).
32,8,83,88,58,58,66,11,34,23 calculate the range
Answer:
80
Step-by-step explanation:
After spending some time arranging the numbers in order, we get the sequential order as 8, 11, 23, 32, 34, 58, 58, 66, 83, 88.
Next, we need to find the range. The Range of a data set is the difference between the largest and smallest number.
Thus, 88 - 8 = 80 as the range.Evaluate
2x^ 2 + y^2/3 for x = 1.5 and y = 3. Show all of your work.
Answer:
7.50
Step-by-step explanation:
To evaluate an expression for particular values of the variables, put those variable values in place of the corresponding variable and evaluate the resulting numerical expression according to the Order of Operations.
[tex]2x^2 +\dfrac{y^2}{3}\qquad\text{for x=1.5 and y=3}\\\\=2(1.5)^2+\dfrac{3^2}{3}\\\\=2(2.25)+\dfrac{9}{3}=4.50+3=\boxed{7.50}[/tex]
Find the perimeter of a triangle 20cm and 29cm
Answer:
Unclear.
To find the perimeter you need all three sides of the triangle. You have only given two.
All you need to do is add up all three sides and you have your perimeter.
Formula: P=a+b+c
Answer:
Unknown unless you give the amount of cm for the last side
Select all x values that are solutions to the equation
Answer:
The answers are 3 and 5
The only thing u had to do is
x-5=0
x=5
7x-21=0
7x=21
x=3
find the measure of minor arc AB when the angle is 85 degrees
Answer:
170 degrees
Step-by-step explanation:
The minor arc will always be twice as much as the inscribed angle.
Work out the surface area of this cylinder.
12 cm
25 cm
Use the pythagorean theorem a + b = c to find the length of a triangle when a = 9 ft and b = 40 ft
Answer:
41
Step-by-step explanation:
a^2 + b ^2 =c^2
9^2 + 40^2 = c^2
81+ 1600 = c^2
1681= c^2
[tex]\sqrt{1681[/tex] = [tex]\sqrt{c^{2}[/tex]
41 = c
Graph the solution to the inequality x<-1 or x<3
Answer:
(number line is attached as a file)
Step-by-step explanation:
The blue indicates x<-1 and the red indicates x<3. The yellow indicates the solutions to this inequality. (Since this is an "or" problem, both areas of the red and blue can work)
B is the midpoint of AC, D is the midpoint of CE, and AE = 11. Find BD.
A. 4.5
B. 5.5
C. 11
D. 22
Answer:
5.5
Step-by-step explanation:
B is the midpoint of AC, D is the midpoint of CE
This means that CE = 1/2 AE
CD = 1/2 ( 11)
CD = 5.5
2c+3a
c=6
a=3
Evaluate the expression
Answer:
21
Step-by-step explanation:
2c + 3a
= 2(6) + 3(3)
= 12 + 9
= 21