The translated points are P' ( -2 , 3 ) and Q' ( 3 , 7 )
What is Translation?A translation moves a shape up, down, or from side to side, but it has no effect on its appearance. A transformation is an example of translation. A transformation is a method of changing a shape's size or position. Every point in the shape is translated in the same direction by the same amount.
Given data ,
Let the points be represented as P and Q
Now , the coordinates of point P = P ( 0 , 0 )
And , the coordinates of the point Q = Q ( 5 , 4 )
when the points are translated up 3 units and left 2 units
The coordinates of the translated point will be ( x , y ) to ( x - 2 , y + 3 )
Substituting the values in the equation , we get
The coordinates of the translated point P' = P' ( -2 , 3 )
The coordinates of the translated point Q' = Q' ( 3 , 7 )
Hence , the translated points are P' ( -2 , 3 ) and Q' ( 3 , 7 )
To learn more about translation click :
https://brainly.com/question/19007400
#SPJ1
Which of the following is equal to the number sentence listed below?
(21 × 25) + (21 × 12)
21 + 25 = 46
21 + 12 = 33
46 + 33 = 79
therefore the answer is 79
Step-by-step explanation: thank you for listening
The 4th term of a geometric sequence is -25 and the 9th term is 25/32. Find the 15th term
The 15th element of the geometric sequence generated by exponential function y = 200 · (- 1 / 2)ⁿ⁻¹ is 25 / 2048.
How to determine the value from a geometric sequence
In this question we find the case of geometric sequence, that is, a set of values generated by a exponential function, whose definition is shown below:
y = a · rⁿ⁻¹, n ≥ 1
Where:
a - Value of the first element of the series.r - Common raten - Index of the n-th element of the series.If we know that y₄ = - 25 and y₉ = 25 / 32, then the expression that generates the geometric sequence is:
- 25 = a · r³
25 / 32 = a · r⁸
- 1 / 32 = r⁵
r = - 1 / 2
a = - 25 / r³
a = - 25 / (- 1 / 2)³
a = - 25 / (- 1 / 8)
a = 200
y = 200 · (- 1 / 2)ⁿ⁻¹
And the 15-th term of the geometric series is:
y = 200 · (- 1 / 2)¹⁴
y = 25 / 2048
To learn more on geometric sequences: https://brainly.com/question/17282782
#SPJ1
Write an explicit formula for the sequence generated by a₁ = 4, an = an - 1 + 5 where n = 2, 3, 4, .... (1 point)
The explicit formula for the sequence generated by a₁ = 4, an an-1+5 where n = 2, 3, 4, .... is an = 5n + 4, where n = 1, 2, 3, ....
What is explicit formula?Explicit formula is a mathematical expression that explicitly states the rule used to calculate the value of a function. It is a formula that provides a direct and unambiguous representation of a given calculation, without relying on any additional information.
The explicit formula for the sequence generated by a₁ = 4, an an-1+5 where n = 2, 3, 4, .... is an = 5n + 4, where n = 1, 2, 3, .... This can be derived by substituting n = 1 into the given recursive formula and solving for a₁. The result is that a₁ = 4, which can be written in the explicit form as a₁ = 5(1) + 4. This can be generalized to an = 5n + 4, where n = 1, 2, 3, ....
To learn more about explicit formula
https://brainly.com/question/24198356
#SPJ1
If marc r v = marc v u , what is marc v u ?a. 47° b. 52° c. 64° d. 87°
If marc r v = marc v u , the value of marc v u is given as 64°.
mArc R V = mArc V U, Angle S O R = 13 x degrees and angle T O U = 15 x - 8 degrees
∠SOR = ∠TOU (Vertically opposite angles are equal). Therefore:
13 x = 15x - 8
solving by calculating the value of x to satisfy the equation: Subtracting 13x from both sides
13x - 13x = 15x - 8 - 13x
0 = 15x - 13x - 8
2x - 8 = 0
Adding 8 to both sides:
2x - 8 + 8 = 0 + 8
2x = 8
2x/2 = 8/2
x = 4
∠SOR = 13x = 13(4) = 52°
∠TOU = 15x - 8 = 15(4) - 8 = 60 - 8 = 52°
Let a = mArc R V = mArc V U
Therefore:
mArc R V + mArc V U + ∠TOU = 180 (sum of angles on a straight line)
Substituting:
a + a + 52 = 180
2a = 180-52
2a = 128
a = 128/2
a= 64°
mArc R V = mArc V U = 64°
Learn more about Measure of Arc:
https://brainly.com/question/17041969
#SPJ4
Which number does point A represent?
If the side ratio is 9:16, the perimeter ratio is
Answer:
the answer to this question is 2.25
Together, two wildlife refuge tour guides each lead ten 45-minute tours each day. The wildlife refuge needs to calculate the person-hours for the tours to allocate enough money in their budget to pay the tour guides. What is the number of person-hours per day for the tours?
A.
600
B.
300
C.
15
D.
30
Answer:
Step-by-step explanation:
Looking at the incomes in the piecewise function before Example 2 that are over $74,900 but not over $151,200, the equation is y = 10,312.50 + 0.25(x - 74,900). (a) What does the $10,312 mean? (b) What does the 0.25(x - 74,900) mean? c) Simplify the equation. show work
The simplified equation is y = 10,312.50 + 0.25x - 18,672.50
What is the linear equation?
Linear equations are the equations of degree 1. It is the equation for the straight line. The standard form of linear equation is ax+by+c =0, where a ≠ 0 and b ≠ 0.
(a) The $10,312.50 represents the fixed amount of income tax owed for the range of incomes between $74,900 and $151,200.
(b) The 0.25(x - 74,900) represents the additional amount of income tax owed based on a tax rate of 0.25 (25%) of the income above $74,900. The x-74,900 term represents the amount of income that is above $74,900, and multiplying by 0.25 calculates the additional tax owed for this portion of the income.
(c) To simplify the equation:
y = 10,312.50 + 0.25(x - 74,900)
y = 10,312.50 + 0.25x - 74,900 * 0.25
y = 10,312.50 + 0.25x - 18,672.50
Hence, the simplified equation is y = 10,312.50 + 0.25x - 18,672.50
To learn more about linear equation visit,
https://brainly.com/question/12788590
#SPJ1
you and your roomate are hosting a party, you invited 20 other pair of roommate, during the party you pull everyone at the party excluding yourself and ask everyone how mnya hnads each person shook, 2 condition each person did not shake his roomates hands each person shook a different number of hands how many hands did my roommate shake?
Your roommate shook 10 hands at the party you and your roommate hosted.
If each person at the party shakes hands with a different number of people, and each person did not shake hands with their own roommate, then the number of hands each person shakes will form a set of integers from 0 to 19, with no duplicates. Since there are 20 people at the party, the sum of the numbers from 0 to 19 is 20 * 19 / 2 = 190.
If we subtract the number of hands that each person shakes from this sum, we find that the number of hands that my roommate shook is equal to 190 - (0 + 1 + 2 + ... + 19) = 190 - (0 + 19) * 20 / 2 = 190 - 20 * (19 / 2) = 190 - 20 * 9.5 = 190 - 190 = 0. This is not possible, since each person must shake at least one hand. The only possible answer is 10, which satisfies the conditions.
Learn more about Combinations here:
https://brainly.com/question/28065038
#SPJ4
Xavier needs to print some color copies for a presentation, and he has a coupon. His cost y in dollars to print x copies is y = 0.08x – 2.50.
2.50 is the coupon amount and 0.08 is the cost for one copy from the equation y = 0.08x - 2.50.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 3 = 8 is an equation.
We have,
y = 0.08x - 2.50
Where x is the number of copies and y is the cost of printing x copies.
Now,
From the equation,
y = 0.08x - 2.50
2.50 is the coupon amount.
0.08 is the cost for one copy.
Thus,
2.50 is the coupon amount.
0.08 is the cost for one copy.
Learn more about equations here:
https://brainly.com/question/17194269
#SPJ1
The surface area of a solid cylinder of radius 2.0 cm and height 10.0 cm is equal to____(mm)^2
Answer:
150.72
Step-by-step explanation:
area of a cylinder = top circle + bottom circle + lateral
lateral = perimeter of the circle * height = 2π*2 * 10 =40π
area of a circle = πr² = 4π
top & bottom =8π
total = 40π+8π =48π = 150.72
The surface area of a solid cylinder of radius 2.0 cm and height 10.0 cm is [tex]$$150.8 \mathrm{~cm}^2$$[/tex].
What is the surface area of a solid cylinder?The sum of the areas of all the faces or surfaces that surround a solid results in its total surface area. The tops and bottoms (bases) as well as the remaining surfaces make up the faces. The surface area of a solid without its bases is known as its lateral surface area.
The area of the cylinder is determined by adding the areas of the curving surface and its two circular bases.
A cylinder's volume is π r² h, and its surface area is 2π r h + 2π r².
Total surface area [tex]$S=2 \pi r h+2 \pi r^2$[/tex]
Substitute the values in the above equation, we get
[tex]$$\Rightarrow \mathrm{S}=2 \pi \mathrm{r}(\mathrm{r}+\mathrm{h})=2 \times 3.1416 \times 2 \times 12$$[/tex]
simplifying the equation, we get
[tex]$$\Rightarrow \mathrm{S}=150.8 \mathrm{~cm}^2$$[/tex]
[tex]$\Rightarrow \mathrm{S} \approx 1.51 \times 10^4 \mathrm{~mm}^2$$[/tex]
Therefore, the surface area of a solid cylinder of radius 2.0 cm and height 10.0 cm is [tex]$$\mathrm{S}=150.8 \mathrm{~cm}^2$$[/tex].
To learn more about surface area of a solid cylinder refer to:
https://brainly.com/question/27440983
#SPJ4
how many numbers are in the form: ab554433221100 such that the answer is divisible by 11
Answer:
554433221100
is in form
and have to divide by 11
554433221100/11
50403020100 is the answer.
Answer: 9 numbers
Step-by-step explanation:
supose you have the equattion x=12. use the addition property of equality to write 3 equations that have the same soulition
Based on the addition property of equality, from the equation x=12, we can generate the following equations and solutions:
x+3 = 15x+7 = 19x+20 = 32.What is the addition property of equality?The addition property of equality states that you can add the same value to both sides of an equation and still maintain an equivalent equation.
It states that if two expressions are equal to each other, and you add the same value to both sides of the equation, the equation will remain equal.
If x = 12, using the addition property of equality, the following equations can be generated.
x+3 = 15 (12+3)
x+7 = 19 (12+7)
x+3 = 32 (12+20)
Learn more about addition property of equality at brainly.com/question/10973678.
#SPJ1
describe the state plane coordinate system. what type of projections are used in a state plane coordinate system?
Answer:
Step-by-step explanation: north-south and east-west lines are perpendicular
define a parallel or meridian in a geographic coordinate system. describe where the zero lines occur.
The Parallel , Meridian in the geographical coordinate system is defined below and zero Line is where prime meridian is at 0° longitude .
In a Geographic Coordinate system, a Meridian is a line of longitude that runs from the North Pole to the South Pole and is used to indicate the east-west position of a location on the Earth's surface.
A Parallel is a line of latitude that circles the Earth parallel to the equator and is used to indicate the north-south position of a location on the Earth's surface.
The Zero Line is the line of longitude that is defined as 0° and runs from the North Pole to the South Pole, passing through Greenwich, England. The equator is the line of latitude that is defined as 0° and circles the Earth at an equal distance from the North and South Poles.
Learn more about Meridian here
https://brainly.com/question/12261407
#SPJ4
Assume you are solving a linear system. In the process of solving it, you get a final statement of 5 = 0. Which of the following statements is true?
dont guess
The true statement about the solution to the system is (e) none of the above
How to determine the solution to the systemFrom the question, we have the following parameters that can be used in our computation:
Solving a linear system
You get a final statement of 5 = 0
This equation is false
This is so because 0 and 5 do not have the same value
This statement creates a contradiction, which means that there is no solution to the linear system.
This means that the sytsem of equation has no solution and the solution to the system does not exist
Hence, the system has no solution
Read more about system of equation at
brainly.com/question/13729904
#SPJ1
AB and CD are parallel lines and EH is a transversal.
What is the size of angle AFG?
The value of the consecutive interior angles formed by the parallel lines is : ∠CGF = 61°
Define the term co-interior angles?The two angles which it are on the same side of both the transversal are known as co-interior angles as well as consecutive interior angles. The inside angles total 180 degrees and are known as co-interior angles. It indicates that two internal angles that reside on the same sides of the transversal have a sum that is additional.For the stated question:
∠HGD = ∠CGF = 119° (vertically opposite angles)
And,
∠AFG + ∠CGF = 180° (consecutive interior angles)
∠CGF = 180° - 119°
∠CGF = 61°
Thus, the value of the consecutive interior angles formed by the parallel lines is : ∠CGF = 61°
To know more about the co-interior angles, here
https://brainly.com/question/28805457
#SPJ1
the simple interest on $600 for t years at 5 per cent annum is $120. the vale of t is
Answer:
t = 4 years
Step-by-step explanation:
Simple Interest = Prt where r = rate in decimal, t = time in years, P = principal
r = 5/100 = 0.05
Plugging in knowns
120 = 600 x 0.05 x t
120 = 30t
30t = 120
t = 120/30
t= 4 years
asap Last week, Toby bought 11 books and 8 movies for a total of $207.
Today, Toby bought 16 books and 9 movies for a total of $280.
Assuming neither item has changed in price, what is the cost of a book in dollars?
Assuming neither item has changed in price, the cost of a book is $13.
System of EquationsA system of equations is the given term of math for two or more equations with the same variables. The solution of these equations represents the point of the intersection.
You can solve a system of equations by substitution or adding methods. In the addition method, you eliminate a variable, on the other hand, in the substitution method you replace a variable for the other.
Firstly, you should convert the text of the problem into equations, thus you can write:
11b+8m=207 (1)
16b+9m=280 (2)
where: b=book and m= movie
From the substitution method, you can solve this question following the steps below:
The equation 1, you can re-write as: b=(207-8m)/11. This relation, you can apply in equation2. See below.
16b+9m=280
[tex]{16*\frac{(207-8m)}{11} }+ 9m=280 \\ \\ \frac{3312-128m}{11} + \frac{99m}{11} =\frac{3080}{11} \\ \\ 3312-128m+99m=3080\\ \\ -29m= -232\\ \\ m=8[/tex]
If m=8, you can find the value of the cost of a book from the relation (207-8m)/11. Then,
[tex]b=\frac{(207-8m)}{11}=\frac{207-8*8}{11} =\frac{207-64}{11} \\ \\b=\frac{143}{11} =13[/tex]
Read more about solving systems equations here:
brainly.com/question/12691830
#SPJ1
Bethan and Siobhan are cousins.
They both live in the same city but do not attend the same school.
The graph represents each of their journeys to school and back.
Distance from
home (km)
2
08:00
Key:
10:00
Bethan's journey
Siobhan's journey
12:00
14:00
a) At what time does Bethan arrive
home from school?
14:45 15:15 15:30 16:00
A
D
B
B
16:00 4 km
Time
A
C
C
b) What distance does Siobhan
travel each day when going to
school and back?
5 km
B
8 km
C
16 km
D
Answer:
A) 15:30
B) 8 km
Step-by-step explanation:
a) At 15:30, Bethan's journey line intersects the y-axis, indicating her arrival at home from school.
b) Siobhan's journey line starts and ends at 2 km on the x-axis, which represents the distance from her home. Therefore, Siobhan travels a total of 4 km to school and 4 km back, so she travels a total distance of 8 km each day.
when taking a measurement using a device with an analog scale, how do you determine the last digit in the number you report?
When taking a measurement using a device with an analog scale, we can determine the last digit in the number you report by Add one estimated value aside from the value given by the analog scale. The estimate will be your best guess on where it falls relative to the object measured.
ABOUT ANALOG SCALEAnalog scales are a type of scale operated manually without using electricity to determine the weight of a weighted object. The definition of scales can be concluded as a tool that has the function of measuring or knowing the mass of an object/substance.
Analog scales existed before the use of electronic/electrical technology on analytical scales. The working principle of analog scales is based on the gravitational swing arm balance.
This is where it is important for you to know the meaning of balances / scales and how to use them.
Learn more about analog scale at https://brainly.com/question/28942145.
#SPJ4
The cot of pen and three ruler i le29 while two ruler and ix pen cot le48. Find the cot of eight ruler and three pen
The cost of eight ruler and three pens is le79.125.
Let's call the cost of a pen x and the cost of a ruler y. From the first statement, we can create the equation:
x + 3y = 29
And from the second statement:
6x + 2y = 48
That is dividing by 2, 3x + y = 24
Now we have two equations with two variables and can use substitution or elimination method to find the values of x and y.
Let's use substitution:
x = 29 - 3y
Substituting this into the second equation:
3(29 - 3y) + y = 24
87 - 9y + y = 24
8y = 63
y = 63/ 8
y = 7.875
Now that we have the value of y, we can use the first equation to find the value of x:
x = 29 - 3y = 29 - 3 * 63/8
= 5.375
So, a pen costs le5.375 and a ruler costs le7.875. To find the cost of 8 rulers and 3 pens, we multiply:
8 * 7.875 + 3 * 5.375 = le79.125
The cost of 8 rulers and 3 pens is le79.125.
--The question is incomplete, the complete question is as follows--
"The cost of a pen and three ruler is le29 while two ruler and six pen cost le48. Find the cost of eight ruler and three pen."
To know more on cost
https://brainly.com/question/28736021
#SPJ4
which of the following sets are equal? (select all that apply.) a = {6, 7, 8} b = {x is in r| 5 ≤ x < 9} c = {x is in r| 5 < x < 9} d = {x is in z| 5 < x < 9} e = {x is in z | 5 < x < 9}
all sets are equal because all the sets contains only three elements in it that elements are 6,7,8
What is a set?
A set is a mathematical model for a collection of items; it comprises elements or members, which may be any mathematical object: numbers, symbols, points in space, lines, other geometrical structures, variables, or even other sets.
a = {6, 7, 8}
b = {x is in r| 5 ≤ x < 9}
c = {x is in r| 5 < x < 9}
d = {x is in z| 5 < x < 9}
e = {x is in z | 5 < x < 9}
Hence all sets are equal because all the sets contains only three elements in it that elements are 6,7,8
learn more about of sets here
https://brainly.com/question/13782700
#SPJ4
When evaluating a histogram it is desirable for which of the following to be true?Histograms are a waste of time and provide no meaningful information about process variation.As wide as possible as long as it is between the spec limits.Skewed is better than symmetricalAs narrow as possible as long as it is between the spec limits.
Histograms are a waste of time and provide no meaningful information about process variation are true statement
A machine should be calibrated closer to the lower spec limit than the upper spec limit if the cost of fixing output that is too high is greater than the cost of fixing output that is too low.
If the cost of fixing output that is too high is greater than the cost of fixing output that is too low then it make sense to calibrate the machine closer to the lower spec limit.
This way if the machine produces less output than is required, it can be fixed at a lower cost than if the machine had been set to the upper spec and produces output that is too high.
Histograms are a waste of time and provide no meaningful information about process variation
learn more about of histogram here
https://brainly.com/question/18798766
#SPJ4
can someone please explain how they got this final answer.
how did they get the 3? and why is the 18 gone! :( i am so confused
The rationalization of the given surd gives the answer as √2/3
What is rationalization?Rationalization is a process that finds application in elementary algebra, where it is used to eliminate the irrational number in the denominator.
Given here: The surd 2/√18
Thus rationalizing we get as follows:
2/√18
=2×√18/√18×√18 ( multiplying both numerator and denominator by √18)
=2√18/√18² ( since 18²ˣ¹/₂=18)
=2√18/18
=2√3²×2 / 18 ( ∵ 18=3²×2)
=2×3×√2/18
=(6/18) × √2
=(1/3)×√2
=√2/3
Hence, The rationalization of the given surd gives the answer as √2/3
Learn more about rationalization here:
https://brainly.com/question/1310146
#SPJ1
it took Amair 2 hours to paint the first 14 feet of a 70-foot-long fence, What percent of the fence have they painted so far??
So far they have painted 20% of the fence which is 70 feet long.
What is the percentage?A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.
Given, It took Amair 2 hours to paint the first 14 feet of a 70-foot-long fence.
Therefore, The percentage of fences they have painted so far is,
= (14/70)×100%.
= 0.2×100%.
= 20%.
learn more about percentages here :
https://brainly.com/question/24159063
#SPJ1
PLEASEEE HELPP MEE
What the answer to number 3 the question the circled in red
Answer:
Step-by-step explanation:
it will ride at 45 miles because if you know every 2 hours she rides 18 miles and your trying to see how many in 5 hours you just do 18 + 18 +9 because half of 18 is 9 and you get 45.
PQ = 9x - 31 and QR = 43; Find x.
Answer:
We can't solve this problem if there is no context given. Since nothing is mentioned, it is safe to assume that PR and QR are line segments. Based on the nomenclature, it may be a collinear system of 3 points: P, Q and R. The equation should be:
PR = PQ + QR
Assume x is referred to line PQ
(9x - 31) = x + 43
9x - x = 43 + 31 = 74
8x = 74
x = 9.25
Se tiene una balanza de 2 platillos y tres pesas de 1 kg, 3 Kg y 9 Kg ¿Cuantos objetos de diferente peso se podran pesar?m
Con la balanza de 2 platillos y las 3 pesas de 1 Kg, 3 Kg y 9 Kg se pueden pesar 7 objetos de diferente peso.
Esto se puede calcular usando la fórmula de combinaciones: nCr, donde n es el número total de elementos y r es el número de elementos a seleccionar. En este caso, n es igual a 5 (2 platillos y 3 pesas) y r es igual a 2 (porque se están seleccionando 2 elementos). Por lo tanto, la fórmula se convierte en 5C2, lo que equivale a 10. Sin embargo, se descartan 3 combinaciones en las que se utilizan dos pesas iguales, lo que reduce el resultado a 7. Por lo tanto, con la balanza de dos platillos y las 3 pesas de 1 Kg, 3 Kg y 9 Kg se pueden pesar 7 objetos de diferente peso.
Learn more about combinaciones here:
https://brainly.com/question/25132989
#SPJ4
In the diagram below, ST is parallel to PQ. If SR = 2.4, PQ = 1.8, RQ = 3,
and ST = 1.2, find the length of PR. Figures are not necessarily drawn to scale.
P
R
T
The length of PR from triangle PQR is 3.6
Since we know that ST is parallel to PQ, we can conclude that the triangle RST is somehow similar to triangle PQR. We can try to find each side pairs that share equals angles. Those side pairs are:
ST and PQ
RS and RP
TR and QR
From the question, we know that:
SR =2.4
PQ = 1.8
RQ = 3
ST = 1.2
We can find the lenght of PR by finding the ratio between the two triangles:
PQ = PR
ST SR
1.8 = PR
1.2 2.4
6 = PR
4 2.4
PR = 3.6
Learn more about Parallel Line here: brainly.com/question/19714372
#SPJ1