Answer:
-Total amount Rafael ended up paying for the motorcycle: $25,186.2
-Interest: $1,586.2
Step-by-step explanation:
You can find the total amount Rafael ended up paying by adding up the down payment plus the result of multiplying the monthly payment for the number of months he paid:
Total payment=3,300+(364,77*60)
Total payment=3,300+21,886.2
Total payment=25,186.2
Now, to calculate the amount of interest that Raphael paid on the loan, you should subtract the price of the motorcycle from the total amount Raphael paid:
Interest=$25,186.2-$23,600
Interest=$1,586.2
could I have some help on my patterns assignment
Answer:
1. 13, 18, 23, 28, 33, 38, 43, 48, 53
Conjecture: Each term is 5 more than the previous term.
2. 512, 256, 128, 64, 32, 16, 8, 4, 2
Conjecture: Each term is half of the previous term.
3. 1, 8, 27, 64, 125, 216, 343, 512, 729
Conjecture: Each term is a cube. To find the nth term, cube n.
4. 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31
Conjecture: Each term is the next consecutive prime number.
5. Correct as is
6. 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89
Conjecture: Each term is the sum of the 2 previous numbers.
Step-by-step explanation:
1.
Given: 13, 18, 23, 28
We add 5 to each number
13 + 5 = 18
18 + 5 = 23
23 + 5 = 28
28 + 5 = 33
33 + 5 = 38
38 + 5 = 43
43 + 5 = 48
48 + 5 = 53
2.
Given : 512, 256, 128, 64
Divide each number by 2
512 ÷ 2 =256
256 ÷ 2 = 128
128 ÷ 2 = 64
64 ÷ 2 = 32
32 ÷ 2 = 16
16 ÷ 2 = 8
8 ÷ 2 = 4
4 ÷ 2 = 2
3.
Given: 1, 8, 27, 64
We have to cube n:
n³ = consecutive number cubed
1³ = 1 or 1 × 1 × 1
2³ = 8 or 2 × 2 × 2
3³ = 27 or 3 × 3 × 3
4³ = 64 or 4 × 4 × 4
5³ = 125 or 5 × 5 × 5
6³ = 216 or 6 × 6 × 6
7³ = 343 or 7 × 7 × 7
8³ = 512 or 8 × 8 × 8
9³ = 729 or 9 × 9 × 9
4.
Consecutive prime number: Consecutive prime numbers are those that have no gaps or prime numbers between them.
Look at the picture in the link:
6.
Given: 1, 1, 2, 3, 5, 8
We must add the two previous numbers to get the next term:
1 + 1 = 2
1 + 2 = 3
2 + 3 = 5
3 + 5 = 8
5 + 8 = 13
8 + 13 = 21
13 + 21 = 34
21 = 34 = 55
34 + 55 = 89
An item in a set is called a(n)
Answer:
An item in a set is called an element.
Step-by-step explanation:
I hope this helps.
14 less than 6 times a number
Step-by-step explanation:
14 < 6×?
6×3=18
therefore anything above 3 multiplied by 6 would be greater in value than 14
What is the answer for this one?
Answer:
Option B
Step-by-step explanation:
We can approach this problem through the formula for distance between points, but I can think of a more easier approach. This line forms a triangle with the x and y axis, a right triangle with the legs being 2 and 1 units. The line with which we must find the distance of acts as the hypotenuse of this triangle, so let us apply Pythagorean Theorem to solve for the length of the line;
\(a^2 + b^2 = c^2,\\( 1 )^2 + ( 2 )^2 = c^2,\\\\1 + 4 = c^2,\\c^2 = 5,\\\\c = ( About ) 2.2\)
Solution; Option B
given a binary-class classification problem in which the class labels are binary, the dimension of feature is d, and each attribute can take k different values. please provide the numbers of parameters to be estimated with and without the simplifying assumption. please explain your answer. briefly justify why the simplifying assumption is necessary.
For binary class classification, assumptions are necessary in a way:
Given that
From Boyer Naive classifier,
We evaluate (ai | vj) is given below
(ai | vj) = n(e) + m(p) / n + m
Here,
m = equivalent sample size
n(e) = number of training examples
for which v = vj and a = ai
n(i) = number of training example for which v = vj
P = a prior estimate for P(ai | vj)
Here, we calculate that
P(SUV | yes), P(Red | yes), P(Domestic | yes)
P(SUV | no), P(Red | no), P(Domestic | no)
We evaluating this value like
yes:
RED : SUV: DOMESTIC:
n = 5 n = 5 n = 5
n(c) = 3 n(c) = 1 n(c) = 2
P = 0.5 P = 0.5 P = 0.5
m = 3 m = 3 m = 3
Therefore, with the above calculation we can justify that the simplifying assumptions are necessary in a binary class classification.
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calculate the radius if the circumference of a circle is 64 cm (use π = 22/7)
STAINED GLASS Pablo made the stained glass
window shown. He used an inscribed square and
equilateral triangle for the design.
a. Label the angle measures on the outer edge of the
triangle.
b. Label all of the arcs with their degree measure.
a) The angles outside the side PQ measure 65° and 25°
The angles outside the side QR measure 85° and 95°
The angles outside the side PR measure 55° and 35°
b) The arc PR, PQ and PR measure 120°
a)
Let us assume that the inscribed square be ABCD and equilateral triangle is PQR.
Let side PR of triangle intersects the quadrilateral at points M and N.
So, we get a triangle DMN outside the equilateral triangle.
Here, ∠DMN = 55°, ∠D = 90°
So, ∠MND = 180 - (90 + 55)
= 35°
Similarly, side PQ of triangle PQR intersects the quadrilateral at points X and Y.
So, we get a triangle AXY outside the equilateral triangle.
From triangle PXM we get the measure of angle PXM which is 65 degrees.
As angle PXM and angle AXY are opposite angles, the measure of angle AXY = 65°
∠A = 90°
So, ∠AYX = 180° - (∠A + ∠AXY )
= 180° - (90° + 65°)
= 25°
Let the side QR of triangle PQR intersects the quadrilateral at points L and K.
so we get new quadrilateral LKBC
In this quadrilateral ∠B = 90°, ∠C = 90°
From triangle QYL, we get the measure of angle QLY = 95°
So, the measure of ∠KLB = 95° .......(∠QLY and ∠KLB opposite angles)
So, the remaining angle LKC of quadrilateral LKBC would be,
∠LKC = 360° - (∠B + ∠C + ∠KLB)
∠LKC = 360° - (90 °+ 90° + 95°)
∠LKC = 85°
b)
We know that he angle subtended by an arc at the center is double the angle subtended by it at any point on the remaining part of the circle.
so, the measure of arc PR = 120°
the measure of arc PQ = 120°
the measure of arc RQ = 120°
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plzzzzzzzz help for a brainly
Answer:
35
Step-by-step explanation:
the answer is 35 because a straight line is 170° and 135+35 is 170
A flower bed has the shape of a rectangle 6yards long and4 yards wide. What is its area in square feet?
Be sure to include the correct unit in your answer.
Answer:
24 sq yds
Explanation:
9 sq ft per sq yd
24*9=216 sq ft
How to convert from point slope form to standard form and vice versa?
The general equation of a line in slope-intercept form, is:
\(y=mx+b\)Where m is the slope and b is the y-intercept.
Starting with the equation of a line in standard form:
\(Ax+By=C\)To write this equation in slope-intercept form, we have to isolate y. First, substract Ax from both sides of the equation:
\(By=-Ax+C\)If B is different from 0, divide both sides by B:
\(y=-\frac{A}{B}x+\frac{C}{B}\)On the other hand, if we start with
Mr. Yi buys vegetables at a market. He purchases 6 pounds of potatoes, p, and 3 pounds of onions, n, for $18. Onions cost twice as much as potatoes. To determine the unit price for each item, his daughter sets up and solves the system of equations shown.
answers: 1,3,5
Answer:
p=1.50$ per pound
n=3.00$ per pound
6x1.5=9
3x3=9
9+9=18
Answer:
1,3,5
Step-by-step explanation:
go ahead report my answer because brainly is always reporting answers even if they are original and correct. undelete my answers brainly thats not fair. each one of us helps get the answers i matter too.
9x-5x=-12 help pleaseeeeeeee
Answer:
x = -3
Step-by-step explanation:
I assume we're solving for x.
9x -5x = -12
Combine like terms.
4x = -12
Divide both sides by 4.
x = -3
13 A young girl standing on a cliff is throwing stones up into the air so that they land in the ocean below. The height h, in meters, of each stone above the ocean is related to the
time 1, in seconds, after it has been thrown by the function
h = -21? + 21 + 40. What is the maximum height reached by
each stone?
The maximum height reached by each stone is 40.5 meters.
The height of each stone above the ocean is given by the function:
h = -2t² + 2t + 40
This is a quadratic function in standard form, with a = -2, b = 2, and c = 40.
The maximum height reached by the stone occurs at the vertex of the parabolic curve described by this function.
The t-coordinate of the vertex is given as:
t = -b / 2a
Substitute the values of a and b,
t = -2 / (2×(-2)) = 0.5
So the maximum height is reached 0.5 seconds after the stone is thrown.
To find the maximum height, substitute the value of t into the function:
h = -2(0.5)² + 2(0.5) + 40 = 40.5 meters
Therefore, the maximum height reached by each stone is 40.5 meters.
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What is the difference between a probability experiment that is a binomial experiment and one that is not a binomial experiment?
Answer:
The binomial distribution has the following properties: The mean of the distribution (μx) is equal to n * P . The variance (σ2x) is n * P * ( 1 - P ).
Step-by-step explanation:
Answer: The binomial experiment is the experiment that will satisfy the 4 conditions, a fixed number of trials. And each trial is independent of the others. There will be 2 outcomes. The probability of each of the outcomes remains constant from each trial. (trial to trial.) Is that your question?
Step-by-step explanation:
I am lost on this question i found both but it keeps on telling me i am incorrect
Answer:
I have completed the answers and attached them to the explanation.
Step-by-step explanation:
Answer:
Step-by-step explanation:
The question asks for a subtraction expression:
length is always a positive number so bigger number first here.
OB = 4-(-1) >only moves in x direction so subtract x's
AB = 4-(-2) >only moves in y direction so subtract y's
two point four divided by eighty is my question
To do the division:
\(\frac{2.4}{80}\)eliminating the decimals we can multiply both numbers by ten then we have:
\(\frac{2.4}{80}\cdot\frac{10}{10}=\frac{24}{800}\)Now we reduced the fraction to its simplest form:
\(\frac{24}{800}=\frac{6}{200}=\frac{3}{100}\)Hence the division is equivalent to:
\(\frac{3}{100}\)But we know that if we divided any number by a multiple of 10 the answer is the numerator put in the corresponding decimal place that the denominator tells us; in this case the hundreth place; therefore the answer is:
\(0.03\)ILL GIVE BRAINLIEST
Carl wants to prove that if a line is parallel to one side of a triangle, then it divides the other two sides
proportionally.
Select the appropriate rephrased statement for Carl’s proof.
Choose 1 answer:
A.) In UVW, if XY || then UX/XV= UY/ YW.
B.) In UVW, if UX/XV=UY/YW, then XY || VW.
C.) In UVW, if XY || VW, then UX/XV= XY/WV.
D.) In UVW, if UX/XV = XY/WV, then XY || VW.
Answer:
A. is the appropriate answer to carl's proof
In UVW, if XY || VW then UX/XV= UY/ YW. Then the correct option is A.
What is the triangle?A triangle is a three-sided polygon with three angles. The angles of the triangle add up to 180 degrees.
Carl wants to prove that if a line is parallel to one side of a triangle, then it divides the other two sides proportionally.
We know that if two triangles are similar, then the ratio of the corresponding sides will remain constant.
Let the triangle UVW and XY is parallel to the side VW.
Then the triangle UVW and UXY will be similar triangle.
Then the ratio of their corresponding sides will be
UX / XV = UY / YW
In UVW, if XY || VW then UX/XV= UY/ YW.
Then the correct option is A.
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PLEASE HELP
will mark brainliest
Answer:
Sorry about last time I didnt answer correct hopefully you can forgive me but this one I know 100% its C hope that helps.
Express 5 cm in metre and kilometre.in decimals........................
Answer:
0.05 metre
5×10^5 kilometer
1.9685
A rectangle's perimeter is 296 ft. Its length is 3 ft longer than four times its width. Use an equation to find the rectangle's length and width
We have the formula of the perimeter
\(P=296=2l+2w\)where
l=length
w=width
l=3+4w
the equation of the perimeter is
\(2(3+4w)+2w=296\)then we need to clear w
\(\begin{gathered} 6+8w+2w=296 \\ 10w=296-6 \\ 10w=290 \\ w=\frac{290}{10} \\ w=29 \end{gathered}\)for the length
\(l=3+4(29)=119\)l=119 ft
w=29ft
please help me answer this
Sequence 1: 13, 16, 19, 22, 25, Sequence 2: 15, 13, 11, 9, 7 and Ordered Pair: (13, 15), (16, 13), (19, 11), (22, 9), (25, 7).
what is sequence?
An ordered list of numbers is a sequence. The three dots indicate that the established pattern should move forward.
A. Sequence 1: 13, 16, 19, 22, 25
Sequence 2: 15, 13, 11, 9, 7
Ordered Pair: (13, 15), (16, 13), (19, 11), (22, 9), (25, 7)
B. Sequence 1: 1, 5, 17, 53, 161
Sequence 2: 6, 15, 33, 69, 141
Ordered Pair: (1, 6), (5, 15), (17, 33), (53, 69), (161, 141)
C. Input (x) | Output
1 | 17, 2 | 19, 3 | 21, 4 | 23
D. Input (x) | Output
1 | 30, 2 | 15, 3 | 7.5
To find the outputs, we use the formula: output = 60 ÷ 2x.
For x = 1, output = 60 ÷ 2(1) = 30
For x = 2, output = 60 ÷ 2(2) = 15
For x = 3, output = 60 ÷ 2(3) = 7.5
E. Input (x) | Output
1 | 23, 2 | 30, 3 | 37, 14 | 102, 15 | 109, 16 | 116, 27 | 205, 70 | 498
To find the outputs, we use the formula: output = 16 + 7x.
For x = 1, output = 16 + 7(1) = 23
For x = 2, output = 16 + 7(2) = 30
For x = 3, output = 16 + 7(3) = 37
For x = 14, output = 16 + 7(14) = 102
For x = 15, output = 16 + 7(15) = 109
For x = 16, output = 16 + 7(16) = 116
For x = 27, output = 16 + 7(27) = 205
For x = 70, output = 16 + 7(70) = 498
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Consider the figure below, where l1 and l2 are parallel and cut by transversals t1 and t2. Find the values of d, g, and n.
d=
g=
n=
(look at image if confused)
Step-by-step explanation:
values of d, g, and n :
d = 118°
g = 62°
n = 96°
Steve says to find the difference in temperature between 7 AM and
12 PM Wednesday, he can use a number line. He says because one
temperature is negative and the other is positive, he can add together their
distances from 0.
Kelly says that she can find the change by subtracting -5.1 from the temperature
at 12 PM on Wednesday.
Who is correct? Use the drop-down menus to explain your reasoning and find the
change in temperature.
and the distance from 0 to the Wednesday 12 PM temperature is 2.5
Steve is correct. Steve can find the difference in temperature between 7 AM and 12 PM on Wednesday by adding the distances from 0.
By using a number line, Steve can find the difference in temperature between 7 AM and 12 PM on Wednesday by adding the distances from 0. One temperature is negative and the other is positive, but by adding their distances, he can find the difference. Kelly's method of subtracting -5.1 from the temperature at 12 PM on Wednesday is not necessarily incorrect, but it does not give the exact difference in temperature between the two times. Therefore, using Steve's method, the change in temperature would be the sum of the distance from 0 to the temperature at 7 AM (which is 2.5) and the distance from 0 to the temperature at 12 PM (which is also 2.5), resulting in a difference of 5 degrees.
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The library at a certain university reported that journal prices had increased by 225%
over a period of 15 years. The report concluded that this represented a price increase of 15% each year. If journal prices had indeed increased by 15% each year, what percentage increase would that give over 15 years?
Step-by-step explanation:
If journal prices increased by 15% each year, after 15 years the total price increase would be calculated as follows:
(1 + 0.15)^15 = 2.25
So the total price increase over 15 years would be 225%. This matches the increase reported in the library's report, which concluded that the price increase was 15% per year
The value of the digit 6 in the number 47,602 is 10 times the value of the digit 6 in which number?
A. 76.201
B. 60.245
C. 53.462
D. 46,290
Answer:
Answer B
Step-by-step explanation:
In 47,602, the six is in the hundreds place.
We can divide 100/10 to get what place value it should be in. This gives us the tens place.
Now, we can see which number has a six in the tens place: Answer B, because sixty is 6 * 10.
An observer is standing 30 feet from a flagpole. She is looking at the top of the flagpole. How tall is the flagpole? Round to
the nearest tenth if necessary.
Answer:
21.7feet
Step-by-step explanation:
To get the height of the pole we will use the pythagoras theorem as shown;
Given
Hypotenuse = 37ft
Adjacent = 30ft
Required
opposite= x
37^2 = x^2 + 30^2
x^2 = 37^2 - 30^2
x^2 = 1,369 - 900
x^2 = 469
x = √469
x = 21.65
x ≈ 21.7feet
Hence the value of x is 21.7feet
Reflect (6,-4) across the -axis. Then reflect the result across the -axis. What are the coordinates of the final point?”
The coordinates of the final point after the reflections across the x-axis twice is (6, -4)
What are the coordinates of the final point?Reflecting a point across the x-axis means that we keep the x-coordinate the same, but change the sign of the y-coordinate.
So reflecting (6,-4) across the x-axis gives us the point (6,4).
Reflecting this result again across the x-axis means that we keep the x-coordinate the same, but change the sign of the y-coordinate again.
So reflecting (6,4) across the x-axis gives us the point (6,-4).
Therefore, the final point after both reflections is (6, -4).
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The number line below shows information
about a variable, m.
Select all of the following values that m
could take:
-2, 4, -3.5, 0, -5, -7
-5 -4 -3 -2 -1 0 1 2 3 4 5
m
From the given number line, the variable "m" could take the values of -2, -3.5, 0, and -5
To determine which values the variable "m" could take from the given number line, we need to identify the points or intervals on the number line that correspond to the possible values of "m".
Looking at the number line, we can see the following values:
-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5
From this list, the values that "m" could take are:
-2, -3.5, 0, -5
These values are present on the number line, indicating that they are possible values for "m".
Therefore, the variable "m" could take the values -2, -3.5, 0, and -5 from the given number line.
It's important to note that the values -7 and 4 are not present on the number line, so they are not possible values for "m" based on the information provided.
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In 2015, the average distance from Earth to the moon was about 3.74 x 105 km. The distance from Earth to Mars was about 9.25 x 107 km. How much farther is traveling from Earth to Mars than from Earth to the moon? Write your answer in scientific notation.
Traveling from Earth to Mars is approximately 9.249626 x 10^7 km farther than traveling from Earth to the moon.
Earth to Mars is compared to traveling from Earth to the moon, we need to calculate the difference between the distances.
The distance from Earth to the moon is approximately 3.74 x 10^5 km.
The distance from Earth to Mars is approximately 9.25 x 10^7 km.
To find the difference, we subtract the distance to the moon from the distance to Mars:
9.25 x 10^7 km - 3.74 x 10^5 km
To subtract these numbers, we need to make sure the exponents are the same. We can rewrite the distance to the moon in scientific notation with the same exponent as the distance to Mars:
3.74 x 10^5 km = 0.374 x 10^6 km (since 0.374 = 3.74 x 10^5 / 10^6)
Now we can perform the subtraction:
9.25 x 10^7 km - 0.374 x 10^6 km = 9.25 x 10^7 km - 0.374 x 10^6 km
To subtract, we subtract the coefficients and keep the same exponent:
9.25 x 10^7 km - 0.374 x 10^6 km = 9.25 x 10^7 - 0.374 x 10^6 km
Simplifying the subtraction:
9.25 x 10^7 - 0.374 x 10^6 km = 9.249626 x 10^7 km
Therefore, traveling from Earth to Mars is approximately 9.249626 x 10^7 km farther than traveling from Earth to the moon.
Scientific notation is a convenient way to express very large or very small numbers. It consists of a coefficient (a number between 1 and 10) multiplied by a power of 10 (exponent). It allows us to write and manipulate such numbers in a compact and standardized form.
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7-5x= -43Help pleaseee
To solve this equation for x, we need to isolate x to one side of the equal sign, this way:
\(\begin{gathered} 7-5x=-43 \\ -5x=-43-7 \\ -5x=-50 \\ x=\frac{-50}{-5} \\ x=10 \end{gathered}\)x has a value of 10.