Jesse took out a 30-year loan for $85,000 at 7.2% interest, compounded monthly. If his monthly payment on the loan is $576.97, how much of his first payment went toward note reduction(reducing principal)? Show your work.

Answer:

the answer is 8

Step-by-step explanation:

because if you multiply 8 times 45 it equals 360

There is your answer

Final answer:

The pitch of the roof, which rises vertically 7 ft through a horizontal run of 42 ft, is 2. This means the roof rises 2 inches for every 12 inches of horizontal run.

Explanation:

The question asks about calculating the pitch of a roof with a vertical rise of 7 ft and a horizontal run of 42 ft. The pitch of a roof is generally expressed as the amount of vertical rise per 12 inches of horizontal run. To find the pitch, we first need to calculate the rise per 12 inches of horizontal run.

Given:

Rise = 7 ft

Run = 42 ft

To find how much the roof rises for every 12 inches of run, we use the formula:

Pitch = (Rise / Run) × 12

Plugging in the given values:

Pitch = (7 / 42) × 12 = 2

Thus, the pitch of the roof is 2, meaning the roof rises 2 inches for every foot (12 inches) of horizontal run.

Answer:

1.25

Step-by-step explanation:

To solve this problem, set up a system of equations representing the number of student and adult tickets sold. Solve the system using substitution to find the numbers of each type of ticket sold.

To solve this problem, we can set up a system of equations to represent the number of student tickets and adult tickets sold.

Let x be the number of student tickets sold and y be the number of adult tickets sold.

We know that the total number of tickets sold is 150, so we have the equation:

x + y = 150

We also know that the total amount collected is $1000, so we have the equation:

3x + 8y = 1000

We can solve this system of equations using substitution.

From the first equation, we can solve for x in terms of y as:

x = 150 - y

Substituting this into the second equation, we have:

3(150 - y) + 8y = 1000

Simplifying, we get:

450 - 3y + 8y = 1000

Combining like terms, we get:

5y = 550

Dividing both sides by 5, we get:

y = 110

Substituting this value back into the first equation, we have:

x + 110 = 150

Simplifying, we get:

x = 40

Therefore, 40 student tickets and 110 adult tickets were sold.

The product of Zx (x-4) is:

Zx2 - 4Zx

Explanation and Solution:

Multiply Zx to each term of the expression inside the parenthesis

Zx multiplied by x is equal to Zx2     

Zx multiplied by -4 is equal to -4Zx,

Combining all the product, we have Zx2 - 4Zx as the answer.

PS. The x2 there is X squared

x = −10 ± 5√2

Solve. x²+ 20x + 100 = 50

Subtracting 50 from both sides

[tex] x^{2} +20x+100-50=50-50 [/tex]

[tex] x^{2} +20x+50=0 [/tex]

To solve the quadratic equation, let us use quadratic formula

For, [tex] ax^{2} +bx+c=0 [/tex] , [tex] x=\frac{-b+-\sqrt{b^{2}-4ac}}{2a} [/tex]

So, a=1, b=20, c=50

So, we get,

x=[tex] \frac{-20+-\sqrt{20^{2}-4*1*50}}{2*1} [/tex]

[tex] x=\frac{-20+-\sqrt{400-200}}{2} [/tex]

[tex] x=\frac{-20+-\sqrt{200}}{2} [/tex]

[tex] x=\frac{-20+-10\sqrt{2}}{2} [/tex]

[tex] x=\frac{-10+-5\sqrt{2}}{1} [/tex]

[tex] x=-10+-5\sqrt{2} [/tex]

Option(a) Answer

So, x=-10+5[tex] \sqrt{2} [/tex]

or, x=-10-5[tex] \sqrt{2} [/tex]

Using the stated facts, the statements from the listed options which are true are given by: Option A) Circle F and circle D are similar.

Dilation of a figure will leave its size get scaled (multiplied) by same number.

Thus, suppose if a circle is dilated with its center as center of dilation, with some scale factor, that will affect its radius.

So, if the current circle is having the radius 'r' units, and the circle is dilated from its center with scale factor of S, then, we get:

New circle's radius = [tex]S \times r \: \rm units[/tex]

For the given case, the three facts to be considered are:

Since circle F is translation of circle D, 2 units right, so its all points will be shifted 2 units right, which makes coordinate (x,y) - > (x + 2, y) (since height is same, only the x coordinates shifted to right side).

Thus, center of F would be (2 + 2, 3) = (4,3).

Since there is scaling of the circle D scale factor 2, thus, radius of circle F will be twice the radius of the circle D, which will be 2 times 7 = 14 units.

Since dilated figures are similar, thus, Circle F and Circle D are similar.

(similar figures are those who look alike, although may be smaller or larger versions, but congruent figures are exact same dimension holding figures, their all properties match, but positions can be different).

Thus, the correct statement is only option A: Circle F and circle D are similar.

Learn more about dilation here:

https://brainly.com/question/3266920

Answer:

B) 918 miles

Step-by-step explanation:

Here with I have attached the figure of the story.

Here we need to find side c, which represents distance from the second destination back to Dallas.

We have to use the cosine formula to find the missing side.

If we are given two sides and one included angle, we can use the cosine formula and find the missing side.

a = 720, b = 290 and ∠C =125°

[tex]c^2 = a^2 + b^2 - 2ab cos C[/tex]

Now plug in the given values and simplify.

[tex]c^2 = {720}^2 + 290^2 - 2*720*290 cos 125[/tex]

[tex]c^2 = 518400 + 84100 - 417600 cos125[/tex]

[tex]c^2 = 602500 - (-239,525.5)\\c^2 = 602500 + 239,525.5\\c^2 = 842025.5[/tex]

Taking the square root on both sides, we get

c = 917.6

Which is equivalent to 918 miles (rounded off to the nearest whole number)

Answer: First question: b. 360°

Second question : b. 7

Third question: Yes, it is a parallelogram.

Fourth question:  It is a rhombus.

Step-by-step explanation:

1. Since,  The sum of exterior angles in a polygon is always equal to 360 degrees.

And, an octagon is also a polygon.

Therefore the sum of the all exterior angle of an octagon = 360°

2. Since, the sum of the interior angles of a polygon of n sides is (n-2)×180°

But here (n-2)×180°=900

⇒ n-2 = 5 ( After dividing both sides by 180° )

⇒ n = 5 + 2 = 7

Thus,  If the sum of the interior angles of a polygon is 900° then the polygon has 7 sides.

10. Since, In triangles XNY and WNZ,

XN≅NZ (Given)

NY≅NW ( Given)

∠XNY≅∠WNZ ( vertically opposite angles)

Thus, By SAS postulate of congruence,

ΔXNY≅ΔWNZ,

By CPCTC, XY≅WZ

Similarly, Δ XNW≅ Δ YNZ,

By CPCTC, XW≅YZ

Therefore, In quadrilateral XYZW, Opposite sides are equal.

⇒ XYZW is a parallelogram.

11. Let ABCD is a parallelogram,

In which AC is a diagonal.

Also, AB = CD and AD= BC ( By the property of parallelogram)

And, It is given that ∠DAC=∠DCA = 72°

Therefore ADC is an isosceles triangle ( By the property of isosceles triangle)

Thus, AD=DC

Similarly, ABC is an isosceles triangle.

Thus, AB= BC

Thus, AB=BC=CD=DA.

Also, ∠ADC=∠ABC  ( By the property of parallelogram)

Therefore, In ABCD all sides are equal and Opposite angles are equal.

⇒ ABCD is a rhombus. ( The diagram is shown below)

Answer:

4^2 + 5^2 = X^2

16 + 25 = X^2

41 = x^2

X = sqrt(41)

x = 6.40

hypotenuse = 6.40

Step-by-step explanation:

The image of point B is B'(1.5,6).and this can be determined by finding the dilation factor and then multiplying point B by the dilation factor.

Given :

In order to determine the image of point B, first, determine the dilation factor. let 'x' be the dilation factor, then:

[tex]-4\times x = -6[/tex]

[tex]x = \dfrac{3}{2}[/tex]

Now, after dilation the point B becomes:

[tex]\rm B(1,4)\to B'(1\times \dfrac{3}{2},4\times \dfrac{3}{2})[/tex]

Simplify the above expression.

[tex]\rm B'\left(\dfrac{3}{2},6\right) = B'(1.5,6)[/tex]

The image of point B is B'(1.5,6).

For more information, refer to the link given below:

https://brainly.com/question/19347268

Answer:

-a^2 + 2 ab + b^2

Step-by-step explanation:

To solve this, you need to distribute the letters into the parenthesis.

Then, you sum equal things, and you get the result.

[tex]b(a+b)-a(a-b)=\\ba + b^{2} -a^{2}  + ab=\\ b^{2} + 2ab -a^{2}[/tex]

So, the rigth answer is number three: -a^2 + 2 ab + b^2

Answer: C.  0.215

Step-by-step explanation:

Given: A circle with a diameter of 124 m is inscribed in a square .

Thus side of square =124 m

Now, area of square=[tex](side)^2=(124)^2=15,376\ m^2[/tex]

Radius of circle=[tex]\frac{d}{2}=\frac{124}{2}=62\ m[/tex]

Area of circle=[tex]\pi\ r^2=3.14\times(62)^2=3.14\times3.14=12,070.16\ m^2[/tex]

Now, Area of shaded region= Area of square-Area of circle

Area of shaded region=[tex]15,376-12,070.16=3,305.84\ m^2[/tex]

Probability that a point picked at random in the square is in the shaded region

[tex]=\frac{\text{area of shaded region}}{\text{area of square}}=\frac{3305.84}{15376}=0.215[/tex]

Answer:

Opposite angles are congruent

Step-by-step explanation:

The parallelogram has parallel opposite sides and also the opposite sides are congruent. Few other properties of parallelogram are -

So, the answer is D.) opposite angles are congruent.

Answer:

D. Opposite angles are congruent.

Step-by-step explanation:

plato

Answer: 16

Step-by-step explanation: