Chin woo brought a home for $160,000. He put down 20%. The mortgage is at 8 1/2% for 30 years his monthly payment is.

Answers

Answer 1
12,380. 16 $12,380. 16 Response Feedback: 128 × $8.06 = $1,031.68 (x 12) = $12,380.16

Related Questions

Find a particular solution to the nonhomogeneous differential equation y′′+6y′−7y=e4x

Answers

Try this option (the short way is in the attachment).
Make, pls, the design of solution according to local requirements.

If cheese is $4.40 per kilogramme, what should I pay for 200 grammes?

Answers

1 kg is 1,000 grams.


200 grams are 1/5 of 1000 grams, that is 1/5 of 1 kg.

Thus 200 g= 1/5 kg = 0.2 kg.



      1 kg of cheese is $4.40,

so 0.2 kg of cheese is 0.2kg x $4.40/1kg=4.40 x 0.2 $= 0.88$


Answer: $0.88


Answer:

Cost of 200 gram chess  = $0.88.

Step-by-step explanation:

Given  : If cheese is $4.40 per kilogram.

To find : What should I pay for 200 gram.

Solution : We have given

1 kilogram = 1000 gram.

Cost of 1000 gram chess =  $4.40.

Cost of 1 gram chess = [tex]\frac{4.40}{1000}[/tex].

Cost of 200 gram chess =  [tex]\frac{4.40}{1000}* 200[/tex].

                                        = $0.88.

Therefore, Cost of 200 gram chess  = $0.88.

A flying squirrel lives in a nest that is 15 feet high in a tree. To reach a fallen acorn that is 8 feet from the base of the tree, how far will the flying squirrel have to glide?

Answers

he will have to fly 23 feet, 15 feet down and 8 feet to the acorn

Final answer:

To find the distance the flying squirrel must glide to reach the acorn, the Pythagorean theorem is used. The tree's height (15 feet) and the horizontal distance to the acorn (8 feet) provide the two sides of a right triangle. The squirrel's glide distance is the hypotenuse, calculated to be 17 feet.

Explanation:

To calculate the distance the flying squirrel needs to glide to reach the acorn, we can apply the Pythagorean theorem. This theorem states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides.

In this scenario, the tree height forms one side of a right triangle, the distance from the base of the tree to the acorn forms the second side, and the squirrel's glide path represents the hypotenuse.

Given:

Tree height (side a): 15 feet

Distance from the tree to the acorn (side b): 8 feet

Using the Pythagorean theorem:

c² = a² + b²

c² = 15² + 8²

c² = 225 + 64

c² = 289

c = √289

c = 17 feet

Therefore, the flying squirrel needs to glide 17 feet to reach the acorn.

What happens if the correlation coefficient equals 0?

There is a strong negative linear relationship between x and y.

There is not a linear relationship between x and y.

There is a strong positive linear relationship between x and y.

There is a weak negative linear relationship between x and y.

Answers

If the correlation coefficient is 0, then there isn't a linear relationship between x and y. Another possible relationship (such as an exponential or quadratic) one could be possible, but it depends on the scatter plot given. 

caleb and his classmates are making felt dog toys for a local animal shelter. how much red and yellow felt does his teacher need to buy so 20 students can each make a toy?

felt needed for each toy
1/8 sheet of white
3/8 sheet of red
5/8 sheet of yellow
1 1/8 sheets of black

Answers

Answer:

C ) 8 sheets of red and 13 sheets of yellow felt

Step-by-step explanation:

Final answer:

Caleb's teacher needs to purchase 7.5 sheets of red felt and 12.5 sheets of yellow felt so that each of the 20 students can make a dog toy.

Explanation:

To calculate the amount of red and yellow felt Caleb's teacher needs to buy for 20 students to each make a dog toy, we can multiply the amount of felt needed for one toy by the total number of students.

Red felt needed: 3/8 sheet per toy

Yellow felt needed: 5/8 sheet per toy

For red felt:

3/8 sheet x 20 students = 60/8 sheets

To simplify this, we divide 60 by 8, which equals 7.5 sheets. So, the teacher needs to buy 7.5 sheets of red felt.

For yellow felt:

5/8 sheet x 20 students = 100/8 sheets

After simplifying, 100 divided by 8 equals 12.5 sheets. Therefore, the teacher needs to acquire 12.5 sheets of yellow felt.

Evaluate m+n2 if we know m= 2 and n =-2

Answers

-------------------------------------------------------------
Equation
-------------------------------------------------------------
m + n² 

-------------------------------------------------------------
Substitute value of m and n into the equation
-------------------------------------------------------------
When m = 2, n = -2
m + n² = 2 + (-2)²
m + n² = 2 + 4
m + n² = 6

-------------------------------------------------------------
Answer : 6
-------------------------------------------------------------

A square window has a perimeter of (8x+12) feet. Write an expression that represents the side length of the window (in feet). Please help!!!

Answers

Perimeter of a square = 4L
4L = (8x+12)ft
L= (2x+3)ft
Final answer:

The side length of the square window with a perimeter of (8x+12) feet is found by dividing the perimeter by 4, resulting in an expression for the side length as 2x + 3 feet.

Explanation:

To find the side length of a square window with a given perimeter, you can use the fact that the perimeter (P) of a square is equal to four times the side length (s). In this case, the perimeter is expressed as (8x+12) feet. Since there are four sides of equal length in a square, you divide the perimeter by 4 to find the length of one side.

The formula for the perimeter of a square is:

P = 4s

Given the perimeter P = (8x+12), we can solve for the side length s by dividing both sides of the equation by 4:

s = (8x+12) ÷ 4

Simplifying the equation, we get:

s = 2x + 3

Therefore, the expression for the side length of the square window in feet is 2x + 3.

Mr.gardener is making 6 great bags.he has 185 chocolate covered raisins to share among the great bags.How many chocolate covered raisins will be in each treat bag ?

Answers

The answer of this question is about 31 chocolate covered raisins because you have to divide 185 by 6 and you will get 30.83 but you can't have 30.83 raisins in one great bag so you would have to have about 31 raisins in each great bag.

If 2n is greater than 30 what can n be

Answers

There are many possibilities for this. I'll give you one :)

If n = 16, then 2n = 32 which is greater than 30.

n can equal 16. Any number above 16 also works, because 2*15 = 30. 

Hope this helps! Have a great day.


N can be any number greater than 15

William has a 26-liter glass tank. First, he wants to put some marbles in it, all of the same volume. Then, he wants to fill the tank with some water until its comepletly full. If he uses 85 marbles, he will have to add 20.9 liters of water. What is the volume of each marble? and How much water is necessary if William uses 200 Marbles?

Answers

Total capacity = 26 liters

He added in 20.9 liters of water, so if we take out the water …
26 – 20.9 = 5.1 liters
The 5.1 liters volume was made up by the 85 marbles

85 marbles = 5.1 liters
1 marble = 5.1 ÷ 85
1 marble = 0.06 liter

If he uses 200 marbles
200 x 0.06 = 12 liters
The 200 marbles will take up 12 liters

Amount of water needed = 26 - 12
Amount of water needed = 14 liters

Answer:

Volume of each Marble: 0.06 liters

Water required for the marbles and water: 14 Liters

In 1996, Town M had a population of 30,500 people, and it has grown at a rate of 2% every year. In 1996, Town N had 32,500 people and the population has increased by a contrast rate of 600 people each year. In what year were the populations of the two towns approximately equal?

Answers

Forget the 1996 for the moment.  Just count the number of years that go by.

30500*(1.02)^x= 32500 + 600x The easiest way to handle this is either to use a spreadsheet or graph if. I don't see an algebraic way of doing it. I'll try the graph first.

The red line is y = 32500 + 600x

Now let's try a spreadsheet.

I can't copy and past a spreadsheet's contents, but it shows that they are about equal when x = 17.
y = 32500 + 600x gives 42700 when x = 17
y = 30500*(1.02)^17 gives 42707 when x = 17 You cannot get much closer than that.

Jamel swam 92 meters in 4 minutes. Andre swam 105 meters in 5 minutes. Who is ther faster swimmer? Provide very clear evidence to support your answer.

Answers

92 divided by 4 = 23 so 23mpm (meters per minute)
105 divided by 5 = 21 mpm 
so in this case Jamel is the faster swimmer

The center of a circle is at the origin. An endpoint of a diameter of the circle is at (-3, -4). How long is the diameter of the circle? 5, 10, or 25?

Answers

(-3)^2 +(-4)^2. =x^2

9+16= 25= 5^2

Radius =5

Answer:
Diameter is 10

PLEASE HELP!!
A music store orders wooden drumsticks that weigh 96 grams per pair. The total weight of the box of drumsticks is 782 grams. How many pairs of drumsticks are in the box if the empty box weighs 206 grams?

_______ pairs?

Answers

(6 drumsticks) 
All you have to do is 782-206 then divided by 96.

Answer: 6 Drumsticks

Step-by-step explanation:

Given: p(e) = 0.42, p(f) = 0.51, and p(e ∪ f) = 0.70 part
a.find p(e ∩ f). part
b.find p(e | f). part
c.find p(f | e). part
d.are the events e and f independent?

Answers

[tex]\mathbb P(E\cap F)=\mathbb P(E)+\mathbb P(F)-\mathbb P(E\cup F)=0.42+0.51-0.70=0.23[/tex]

[tex]\mathbb P(E\mid F)=\dfrac{\mathbb P(E\cap F)}{\mathbb P(F)}=\dfrac{0.23}{0.51}\approx0.45[/tex]

[tex]\mathbb P(F\mid E)=\dfrac{\mathbb P(F\cap E)}{\mathbb P(E)}=\dfrac{0.23}{0.42}\approx0.55[/tex]

[tex]E[/tex] and [tex]F[/tex] are not independent. Independence would require that [tex]\mathbb P(E\cap F)=\mathbb P(E)\times\mathbb P(F)[/tex], but [tex]0.42\times0.51\approx0.27\neq0.23[/tex].

A blueprint for a picnic table has a scale of 1:20. The table in the blueprint is 3 in. long. What is the length of the actual picnic table?

A.) 5 feet

B.) 720 feet

C.) 5 inches

D.) 60 feet

Answers

The blue print has a scale of 1:20. So every 1 inch represents 20 inches of the actual size. so 3 inches represents 20*3 of the actual table = 60 inches
12 inches is 1 feet
so 60 inches =60/12 = 5 feet
The correct answer is 5 feet.

Answer:

Option A is correct

5 feet  is the length of the actual picnic table

Step-by-step explanation:

Proportion states that two ratios or fractions are equal.

As per the statement:

A blueprint for a picnic table has a scale of 1 : 20.

The table in the blueprint is 3 in. long.

Let x be the length of the actual picnic table.

By definition of proportion;

[tex]\frac{1}{20} = \frac{3}{x}[/tex]

By cross multiply we have;

[tex]x = 20 \cdot 3 = 60[/tex]

⇒x = 60 inches

Use conversion:

1 inches = [tex]\frac{1}{12}[/tex] feet

then;

60 inches = [tex]\frac{60}{12} = 5[/tex] feet

Therefore, the length of the actual picnic table is, 5 feet

How did early mathematicians define trigonometric functions?

Answers

Answer:

There are six trigonometric function, the first three are mainly used and other three are not use often, they are:

Sine  (sin)Cosine  (cos)Tangent  (tan)Cosecant  (cosec or csc)Secant  (sec)Cotangent  (cot)

They are mainly the ratio of two side of triangle.i.e.

[tex]Sin x = \dfrac{Perpendicular}{Hypotenuse}[/tex]

[tex]Cos x = \dfrac{Base}{Hypotenuse}[/tex]

[tex]Tan x = \dfrac{Perpendicular}{Base}[/tex]

[tex]Cosec x = \dfrac{Hypotenuse}{Perpendicular}[/tex]

[tex]Sec x = \dfrac{Hypotenuse}{Base}[/tex]

[tex]Cot x = \dfrac{Base}{Perpendicular}[/tex]

On the basis of these ratios there are different relations defined in Trigonometry Chapter.

Answer:

length of chords

Explanation:

In the study of the earth and astronomy, mathematicians developed trigonometric functions as lengths of chords in a circle, not as ratios. The mathematician Ptolemy calculated chord lengths by inscribing regular polygons in a circle. Remarkably, he was able to calculate these lengths to an accuracy of about five decimal places. Ptolemy's table of chords is equivalent to our table of sine values. In this lesson, you will begin to see the relationship between the trigonometric functions and the circle.

Find the real square roots of .0064 and -.0081

Answers


[tex] \sqrt{0.0064} = 0.08 & -0.08 [/tex]

For -0.0081 there are no real roots because the square of ANY number is not negative.


What are the solutions of 12 – x2 = 0?

A. x = and x =
B. x = and x =
C. x = and x =
D. x = 6 and x = –6

Answers

2 square root 3 and negative 2 square root 3

The solution of the expression are,

⇒ x = 3.5 and x = - 3.5

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The expression is,

⇒ 12 - x² = 0

Now, We can simplify as;

⇒ 12 - x² = 0

⇒ 12 = x²

⇒ x = √12

⇒ x = ± 3.5

⇒ x = 3.5 and x = - 3.5

Thus, The solution of the expression are,

⇒ x = 3.5 and x = - 3.5

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ3

The given expression represents the area. Find the side length of the square. 64r^2-144r+81

Answers

64r ^ 2-144r + 81
 For this case, what we can do is rewrite the second degree polynomial. 
 Apply resolvent:
 a = 64
 b = -144
 c = 81
 x = (- b +/- root (b ^ 2 - 4ac)) / 2a
 x = (- (- 144) +/- root ((- 144) ^ 2 - 4 * (64) * (81))) / 2 (64)
 x = (- (- 144) +/- root (0)) / 128
 x = 144/128
 x = 72/64
 x = 36/32
 x = 18/16
 x = 9/8
 Rewriting the polynomial:
 (8r-9) * (8r-9)
 Answer:
 The side length of the square is:
 
(8r-9)

The dimension of the square is 1.125 by 1.125 units and the area of the square is 1.265625 square units.

What is a factorization?

It is the method to separate the polynomial into parts and the parts will be in multiplication. And the value of the polynomial at this point will be zero.

The given expression represents the area of a square is 64r² – 144r + 81.

The dimension of the square will be

Using the formula method, we have

64r² – 144r + 81

Then

[tex]\rm r = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a}[/tex]

Then we have

a = 64

b = –144

c = 81

Then

[tex]r = \dfrac{-(-144) \pm \sqrt{(-144)^2-4*64*81}}{2*64}\\\\\\r = \dfrac{144 \pm \sqrt{20736- 20736}}{128}\\\\\\r = \dfrac{144}{128}\\\\\\r = 1.125[/tex]

The dimension of the square is 1.125 by 1.125 units and the area of the square is 1.265625 square units.

More about the factorization link is given below.

https://brainly.com/question/6810544

if gold is currently trading at 800.00 /oz and you inherit a gold coin worth 3200.00 how much does the coin weigh

Answers

Answer = 4 oz


EXPLANATION

Let weight = w
Let price = p

We are told that gold is currently trading at 800.00 /oz
⇒ 1 oz of gold is worth 800.00
w₁ = 1 oz
p₁ = 800.00

The gold coin inherited is worth 3200.00
The weight of gold coin inherited = ?
w₂ = ?
p₂ = 3200.00

[tex] \frac{p1}{w1} [/tex] = [tex] \frac{p2}{w2} [/tex]

⇒ [tex] \frac{800.00}{1} [/tex] = [tex] \frac{3200.00}{w2} [/tex]

⇒ w₂ = [tex] \frac{3200.00}{800.00} [/tex]

w₂ = 4 oz

The coin weighs 4 oz

Miguel surveyed all the members of the junior high choir about their favorite class. The results from his survey are: Favorite Class Number of Students choir 19 math 7 history 5 English 9 science 4 Miguel concluded, from his results, that the favorite class among the entire student body would also be choir. Which is the best explanation of why his conclusion might not be true?

Answers

Answer:

He has surveyed the students who are already participating in the choir. So naturally the number of students who likes the choir class will be higher than in other classes. You can see it reflected in the data.

Step-by-step explanation:

He has surveyed the students who are already participating in the choir. So naturally the number of students who likes the choir class will be higher than in other classes. You can see it reflected in the data.

If he needs to make an inference on the whole school he needs to randomly pick people from the school and ask the same question. Then he can make a better inference about the favorite  class of students.

Answer:

His sample group does not represent the entire school body.

Step-by-step explanation:

Complete the equation of the graphed linear function in point-slope form.



y – 6 =
(x –
)



The graph of the function goes through point negative 6, 6 and point negative 8, 2.

Answers

The y-value increases by 4 when the x-value increases by 2, so the slope is

... 4/2 = 2


Your equation for the line with slope m through point (h, k) is

... y - k = m(x - h)

and you have m = 2, (h, k) = (-6, 6)


Filling in those values gives

... y - 6 = 2(x - (-6))

Calculate the integral s f · ds, where s is the entire surface of the solid half ball x2 + y2 + z2 ≤ 1, z ≥ 0, and f = (x + 3y5)i + ( y + 10xz)j + (z − xy)k. (let s be oriented by the outward-pointing normal.)

Answers

Final answer:

To find the integral of the vector field over the solid half ball, we calculate two surface integrals, one over the flat disk and one over the hemisphere's curved surface, and then sum their contributions.

Explanation:

The student has asked to calculate the surface integral of the vector field f = (x + 3y^5)i + ( y + 10xz)j + (z - xy)k over the upper half of the sphere [tex]x^2 + y^2 + z^2 = 1[/tex], with z ≥ 0. To solve this, we can use the divergence theorem, noting that the divergence of f is ∇ · f, and then integrating that over the volume of the half sphere. We divide the surface S into two parts: the flat circular disk at the bottom (where z = 0) and the curved surface of the half sphere. The flux through the curved surface can be found by integrating over the sphere's surface, while the disk contributes a separate integral. This requires calculating two different surface integrals, and adding their results.

The surface integral [tex]\(\int_{S} \mathbf{f} \cdot d\mathbf{s}\)[/tex] for the given vector field and half-ball surface is [tex]\(2\pi\)[/tex].

To calculate the surface integral [tex]\(\int_{S} \mathbf{f} \cdot d\mathbf{s}\)[/tex] where [tex]\(S\)[/tex] is the entire surface of the solid half-ball [tex]\(x^2 + y^2 + z^2 \leq 1, z \geq 0\) and \(\mathbf{f} = (x + 3y^5)\mathbf{i} + (y + 10xz)\mathbf{j} + (z - xy)\mathbf{k}\)[/tex], we will use the Divergence Theorem.

The Divergence Theorem states that for a vector field [tex]\(\mathbf{f}\)[/tex],

[tex]\[\int_{S} \mathbf{f} \cdot d\mathbf{s} = \int_{V} (\nabla \cdot \mathbf{f}) \, dV\][/tex]

where [tex]\(S\)[/tex] is the boundary surface of the volume [tex]\(V\),[/tex] oriented by the outward-pointing normal.

1. Calculate the Divergence [tex]\(\nabla \cdot \mathbf{f}\)[/tex]:

[tex]\[\nabla \cdot \mathbf{f} = \frac{\partial}{\partial x}(x + 3y^5) + \frac{\partial}{\partial y}(y + 10xz) + \frac{\partial}{\partial z}(z - xy)\][/tex]

Computing each term:

[tex]\[\frac{\partial}{\partial x}(x + 3y^5) = 1\][/tex]

[tex]\[\frac{\partial}{\partial y}(y + 10xz) = 1\][/tex]

[tex]\[\frac{\partial}{\partial z}(z - xy) = 1\][/tex]

So the divergence is:

[tex]\[\nabla \cdot \mathbf{f} = 1 + 1 + 1 = 3\][/tex]

2. Set up the volume integral:

The volume (V) is the solid half-ball defined by [tex]\(x^2 + y^2 + z^2 \leq 1\)[/tex] and [tex]\(z \geq 0\)[/tex].

We will integrate the constant divergence \(3\) over the volume of the half-ball. The volume of a full ball of radius 1 is \(\frac{4}{3} \pi (1^3) = \frac{4}{3} \pi\). Since we have a half-ball, the volume is:

[tex]\[\text{Volume of half-ball} = \frac{1}{2} \cdot \frac{4}{3} \pi = \frac{2}{3} \pi\][/tex]

3. Evaluate the volume integral:

[tex]\[\int_{V} (\nabla \cdot \mathbf{f}) \, dV = \int_{V} 3 \, dV = 3 \int_{V} dV = 3 \cdot \text{Volume of half-ball} = 3 \cdot \frac{2}{3} \pi = 2 \pi\][/tex]

Therefore, the surface integral is:

[tex]\[\int_{S} \mathbf{f} \cdot d\mathbf{s} = 2\pi\][/tex]

So, the final answer is:

[tex]\[\boxed{2\pi}\][/tex]

a parallelogram with congruent diagonals is a _____.

Answers

An example of a parallelogram with congruent diagonals is a square.

Hope this helps =)

If the area of the parallelogram is 540 in^2 what is the missing height?

Answers

540 in^2 = (30 in)*(x in)
(540 in^2)/(30 in) = x in
18 in = x in

The height is 18 in.

How could you model 5 students sharing 4 bags of popcorn equally? How much will each student get?

Answers

Your answer is 0.8 or 80%
Explanation:

Consider the ratio written like a fraction:

Count of sandwichescount of people→46

But we need the count of sandwiches for 1 person. So we need to change the 6 people into 1 person. To change 6 into 1 divide it by 6

6÷6=1

For ratios, when multiplying or dividing, what we do to the bottomwe do to the top.

So to change 46 into what we want we apply

4÷66÷6=231← Count of sandwichescount of people

So each person ends up with 23 of a sandwich

Now see where the shortcut comes from 46=23 of a sandwich

is x/5 = y/3 a linear function

Answers

Yes. All terms are degreee 1.

Dakota makes a salad dressing by Combining 7 1/3 fluid ounces of oil and 2 1/8 fluid ounces of vinegar in a jar. she then pours 2 1/4 fluid ounces of the dressing on to her salad. How much dressing remains in the jar?

Answers

7 1/3 + 2 1/8 = 9 11/24

9 11/24 - 2 1/4= 7 5/24

Your answer is 7 5/24


Hope I helped!

Let me know if you need anything else!

~ Zoe

in how may ways could mushrooms or olives be included in his toppings?

Answers

There's a 2/15 chance  I think. 2 toppings out of 15, so 2/15. This is approximately 13% chance.
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