3. Jane Windsor financed a $5,900 ski boat with a 12% add-on interest installment loan for 12 months. Given the loan required a 10% down payment, determine the following: The amount of the finance charge? The amount of the finance charge rebate if the loan were to be paid after the 10th payment?

The number of elements in  C(A) ∩ C(B) = 8

A set called an intersection B has components that are found in both sets A and B. The intersection of sets A and B is shown by the symbol, which is interpreted as "An intersection B" and written as AB. The set of components shared by all sets is the intersection of two or more sets. By looking at the elements that are present in both A and B, AB may be simply established.

\(A^c=c(A)\ and\ B^c=c(B)\)

The Complement of A  = Universal Set - A

The Complement of B  = Universal Set - B

The intersection of C(A) ∩ C(B)

n(A)= 11 + 8 + 1+4= 24

n(B)=8+1+15+9=33

n(U)= 11+8+4+1+9+15+8=56

We know that By De- morgan law.

C(A) ∩ C(B) = c(A∪B)

A∪B=11+8+1+4+9+15==48

C(A) ∩ C(B) = c(A∪B)=n(U)-A∪B

      C(A) ∩ C(B)=56-48=8  

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Answer:

4 pounds and 1/4 ounces

Step-by-step explanation:

8 and 1 half pounds = 8.5 Ibs

One half of 8.5 = 8.5/2 = 4. 25 Ibs or 4 & 1/4  or 4Ibs 4 ounces.

20) We have to model the variation of the atmospheric pressure with the height.

We know that it is 1013 atm at sea level and it decreases by 12% for every kilometer climbed.

Then, we can consider the sea level to be h = 0.

We then will have a pressure P(0) = 1013.

We can also relate the pressures with one kilometer of difference as:

We can model this type of relations with an exponential model:

We then have to find the values of parameters A and b.

We then start with A, that will correspond to the initial value of P, as:

Then, we can calculate b as:

Then, b = 0.88 and we can write the model as:

21) We can calculate the pressure when h = 5.895 km using the model as:

22) We now have to calculate the pressure for the top of the Mt. Everest (h = 8.848 km):

23) We finally have to calcualte the pressure for h = 0.383:

Answer:

20) The model is P(h) = 1013*0.88

Answer:

D

Step-by-step explanation:

The perimeter is 54.6.

a   +  3a      + b = 54.6.   since a = 8.7,

8.7 + 3(8.7) + b = 54.6

8.7 + 26.1 + b = 54.6

34.8 + b = 54.6

b = 54.6 - 34.8

b = 19.8

They pretty much have the exact same examples in the instruction videos with different numbers; it helps to watch the videos again.

x is the number of bags of chips

1.05x means "1.05 times x". You could write 1.05*x or omit the multiplication symbol all together.

For example, if he bought x = 100 bags then he would spend 1.05*x = 1.05*100 = 105 dollars.

Answer:

your not stupid don't doubt your self

Answer:

answer is 10....that was simple

Step-by-step explanation:

as we know both the Δ were congruent, then CPCT will also be equal

angle b = angle q

that means 3v + 4 = 8v - 6

6 + 4 = 8v - 3v

10 = 5v

10/5 = v = 2

put the value of v = 2 and u'll get 10

Answer:

\(q=45\)

Step-by-step explanation:

Notice that \((q+2)^{\circ}\) and \((3q-2)^{\circ}\) form a linear pair, that is, they sum to \(180^{\circ}\) as follows:

\((q+2)^{\circ}+(3q-2)^{\circ}=180^{\circ}\\(q+2+3q-2)^{\circ}=180^{\circ}\\(4q)^{\circ}=180^{\circ}\\4q=180\\q=\frac{180}{4}\\q=45\)

Answer:

\(-2a^3+a^2-14a +8\)

Step-by-step explanation:

Given

\(6a^3+2a^2-8a-9-8a^3-a^2-6a+1\)

Required

Simplify

\(6a^3+2a^2-8a-9-8a^3-a^2-6a+1\)

Collect Like Terms

\(-8a^3+6a^3-a^2+2a^2-8a-6a-9+1\)

\(-2a^3+a^2-14a +8\)

The soccer ball is above 15 feet between 0.25 seconds and 1 second.

To determine when the soccer ball is above 15 feet, we need to find the values of t that satisfy the inequality h(t) > 15.

Given the quadratic function h(t) = -16t² + 20t + 11, we can rewrite the inequality as follows:

-16t² + 20t + 11 > 15

Subtracting 15 from both sides:

-16t² + 20t - 4 > 0

Simplifying further:

-16t² + 20t - 4 = -4(4t² - 5t + 1) = -4(t - 1)(4t - 1) > 0

Now, we can solve for t by finding the values that make the inequality true. We have two factors: (t - 1) and (4t - 1).

Setting each factor greater than zero and solving for t:

t - 1 > 0 => t > 1

4t - 1 > 0 => 4t > 1 => t > 1/4

So, we have t > 1 and t > 1/4. To satisfy both conditions, t must be greater than the maximum of 1 and 1/4, which is 1.

Therefore, the soccer ball is above 15 feet for t > 1 second.

The correct answer is:

C. The soccer ball is above 15 feet between 0.25 seconds and 1 second.

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The angle 7 is the alternative interior angle to angle 2.

Given that,In the diagram a || bWe need to find the alternate interior angle to <2 .Alternate interior angles are the angles that are formed when a transversal crosses two parallel lines.

They are the angles that are on opposite sides of the transversal and inside the two parallel lines.

Thus, in the given diagram, the angle that is opposite to angle <2 and is inside the two parallel lines a and b is the alternate interior angle to angle <2.

We can see that the alternate interior angle to angle <2 is <7. Therefore, the alternate interior angle to angle <2 is <7.

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The quadrilateral you're describing is a Kite. A kite is a quadrilateral with two pairs of consecutive congruent sides, and its diagonals meet at a right angle.

Answer:

Step-by-step explanation:

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Triangles PQR and ZQX are similar!

Square side => a

XZ / (PQ - PZ) = PR / PQ

a / (12 - a) = 8 / 12

a = 4.8

The side length of the square PZXY is sqrt(2).

A square is a two-dimensional figure that has four sides and all four sides are equal.

The area of a square is given as side².

We have,

Since triangle PQR is a right triangle, we can use the Pythagorean theorem to find the length of QR:

QR² = PQ² + PR²

QR² = 1² + 1²

QR² = 2

QR = √2

Since PZXY is a square, its sides are equal in length.

Let's denote the length of one side of the square as s.

Then, we can write:

PR = PX + RX

1 = s + QY

Since QY = PZ = s and PX = QX = QR - QY = sqrt(2) - s,

we can substitute these values into the equation for PR to get:

1 = s + (√2 - s)

1 = √2

Therefore,

The side length of the square PZXY is √2.

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The data in eighths is: 24/8, 14/8, 18/8, 12/8, 18/8, 23/8.

What are equivalent fractions?

Equivalent fractions are different fractions that represent the same value. Two fractions are equivalent if they have the same overall value or magnitude, even though they may appear differently.

To write the data in eighths, we need to convert each fraction into an equivalent fraction with a denominator of 8. Here's how we can do it:

3 can be written as 24/8 (since 3 = 3 x 8/8 = 24/8)

1 3/4 can be written as 14/8 (since 1 3/4 = 4/4 + 3/4 = 8/8 + 3/4 = 14/8)

2 1/4 can be written as 18/8 (since 2 1/4 = 16/8 + 2/8 = 18/8)

1 1/2 can be written as 12/8 (since 1 1/2 = 8/8 + 4/8 = 12/8)

2 1/4 can be written as 18/8 (same as above)

2 7/8 can be written as 23/8 (since 2 7/8 = 16/8 + 7/8 = 23/8)

Therefore, the data in eighths is: 24/8, 14/8, 18/8, 12/8, 18/8, 23/8.

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Answer:

40%

Step-by-step explanation:

6x100=600/15=40

Answer:

The answer is 35

Can I have brainliest

Answer:

the answer is 45.

Answer:

1st and 3rd choices

Step-by-step explanation:

4 x 2 x g⁻³⁺⁴ = 8g

(4x2xgxgxgxg) / (gxgxg)

Answer:

Mabel's score = s

2s-59

Step-by-step explanation:

I HOPE MABEL HAS A NICE GRADE

Is it Mabel from Gravity Falls?

lol

The perimeter of the polygon, with the specified coordinate points , found using Pythagorean Theorem  iis  approximately 16 units

The Pythagorean Theorem indicates that the square of the distance between points on the coordinate plans is the sum of the square of the horizontal and vertical distances between the  point.

The coordinates of the vertices of the polygon are;

(-3, 1), (-3, 3), (-1, 5), (2, 4), and (2, 1)

The length of the sides are therefore;

3 - 1 = 2,

√((-1 - (-3))² + (5 - 3)²) = 2·√2

√((2 - (-1))² + (4 - 5)²) = √(10)

4 - 1 = 3

2 - (-3) = 5

The perimeter is therefore;

2 + 2·√2 +  √(10) + 3 + 5  ≈ 16

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Answer:

x + 3x + 4

2(2x+2)

2x + 1 + 2x + 3

Step-by-step explanation:

Have a nice day!

Answer:

I did the math there is no answer

Answer:

D

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = \(\frac{1}{2}\) x + 3 ← is in slope- intercept form

with slope m = \(\frac{1}{2}\)

• Parallel lines have equal slopes , then

y = \(\frac{1}{2}\) x + c ← is the partial equation

to find c substitute (2, - 4 ) into the partial equation

- 4 = \(\frac{1}{2}\) (2) + c = 1 + c ( subtract 1 from both sides )

- 5 = c

y = \(\frac{1}{2}\) x - 5 ← equation of parallel line

x² + 3x - 2

(5)² + 3 × 5- 2

25 + 15 - 2

40 - 2

38...

Answer:

$1.50

Step-by-step explanation:

$12, the amount of money divided by 8, the number of hot dogs, equals $1.50, the amount for 1 hot dog.

Answer:

2

Step-by-step explanation:

2 cubed is 8, then divided by 4 is 2

sharon spent 23/20 hour doing her homework than reading.

The fractional bar is a horizontal bar that divides the numerator and denominator of every fraction into these two halves.

Given:

Sharon spent reading the book = \(1 \frac{1}{4}\) = 5/4 hours

                                                     = 25/20 hours

Sharon spend doing homework = \(2 \frac{2}{5}\) = 12/5 hours

                                                      = 48/20 hours

So, the difference between both activities

= 48/20- 25/20

= 23/20

Hence, sharon spent 23/20 hour doing her homework than reading.

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Answer:

may i have brainiest please

Step-by-step explanation:

Answer:

the person above me or below me is correct

Step-by-step explanation:

Answer:

The distribution is positively skewed.

Step-by-step explanation:

A measure of skewness is defined in such a way that the measure should always be zero when the distribution is symmetric and measure should be a pure number i.e independent of origin and units of measurement.

The shape of the distribution can be found by finding the coefficient of skewness.

The coefficient of skewness can be found by  

Sk= 3(Mean-Median)/ Standard Deviation

Sk= 3( 50-40)5= 30/5=6

The shape will be positively skewed.

In a positively skewed distribution the mean > median > mode. It has a long right tail.

Using the skewness formula, it is found that the distribution is right-skewed.

------------------

\(S = \frac{3(M - M_e)}{s}\)

------------------

The coefficient is:

\(S = \frac{3(M - M_e)}{s} = \frac{3(50 - 40)}{5} = \frac{30}{5} = 6\)

Thus, the distribution is right-skewed.

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Answer:

x = 4

Step-by-step explanation:

The line is a vertical line. The equation of a vertical line is represented as x = k.

Where, k is the point at where the line intercepts the x-axis.

In the graph given, the line intercepts the x-axis at 4. k = 4.

Therefore the equation of the vertical line would be:

x = 4

The system of linear equations that represents the given situation is

x = y + 10

x + y = 64

From the question, we are to write a system of linear equations that represents the given situation

From the given information,

"There are a total of 64 students in a drama club and a yearbook club"

Then, we can write that

x + y = 64

Also,

"The drama club has 10 more students than the yearbook club"

Then, we can write that

x = y + 10

Hence, the system of equations is

x = y + 10

x + y = 64

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