Transfomation using X and Y co-odrinate points
K(-3,2) , L(-4,3), M(-3,3), N(-1,2) → K'(0,2) , L'(-1,3) , M'(0,3), N'(2,2)
What is a transformation ?
Transformations of co-ordinates can be calculated by taking reference from the original figure to the transformed figure by adding or subtrating the point values depending upon where they have transformed in X and Y co-ordinate.
In the given figure there are 4 points K,L,M,N and they have been transformed to K', L',M',N' each point having X and Y co-ordinate values.
K has moved 3 units right so 0
L has moved 3 units right so -1
M has moved 3 units right so 0
N has moved 3 units right so 2
K(-3,2) , L(-4,3), M(-3,3), N(-1,2) → K'(0,2) , L'(-1,3) , M'(0,3), N'(2,2)
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The time it takes to do a job is inversely proportional to the number of workers. if 8 workers can do a job in 6 days, then 16 workers can do the same job in how many days
Answer: 16 workers will take 3 days
Step-by-step explanation:
First write down what the question gives you
Time = k/amount of workers
Then substitute the values
6 days = k/8 workers
Change the subject to solve for k
6 days x 8 workers = k
48 = k
Now solve The question using the found value for k with the rewritten formula
Time = k/amount of workers
? days = k/16 workers
? Days = 48/16
= 3 days
Amadi is three times as old as Chima. The sum of their ages is 24
Answer:
Amadi: 20 years old
Chima : 4 years old
A small bar of gold measures 4 mm by 72 mm by 2 mm. One cubic millimeter of gold weighs about 0.0005 ounces. Find the volume in cubic millimeters and the weight in ounces of this small bar of gold.
The volume of the bar is ______ cubic millimeters and the weight of the bar is ______ ounce(s).
Answer:
A small bar of gold measures 40 mm by 25 mm by 2 mm. One cubic millimeter of gold weighs about 0.0005 ounce. Find the volume in cubic millimeters and the weight in ounces of this small bar of gold.
Please help me and show work
Step-by-step explanation:
'Find the product...' just means multiply the two numbers together:
(use your calculator) 5602 x 17 = 95,234
Product means multiply them together. Please see image showing multiplication. You could also break this up into (5602 x 7) + (5602 x 10), which is basically what I did vertically.
Frank's Hardware Store has a rectangular logo for their business that
measures 3.4 meters tall with an area that is exactly the maximum
area allowed by the building owner.
Create an equation that could be used to determine L, the unknown
side length of the logo.
1
3
L
2. 5
4
5
6
-+
*
--
The equation that could be used to determine L, the unknown side length of the logo is A = 3.4L
How to determine the equation?From the question, we have the following parameters:
Shape of logo: RectangleHeight, h = 3.4 metersRepresent the maximum area of the logo with A.
The area (A) of the rectangular logo is calculated using:
A = L * W
Substitute 3.4 for L
A = 3.4L
Hence, the equation that could be used to determine L, the unknown side length of the logo is A = 3.4L
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How are triangleABC and triangle ADE related? How do you know pls explain.
Triangle ABC and ADE are similar triangles
What are similar triangles?Similar triangles have the same corresponding angle measures and proportional side lengths.
This means that for two triangles to be similar, the corresponding angles must be equal and the ratio of corresponding sides of similar triangles are equal.
It has been shown that angles in ABC and ADE are equal.
To show that the ratio of corresponding sides are equal
6/12 = 8/16 = 10/20
The ratios all give a value of 1/2
Therefore we can say that the triangles ABC and ADE are similar.
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Question 2
No calculations are necessary to answer this question.
3/01
3/02
$1.7420 $1.7360
Date
July GBP Futures
Contract Price
O long; long
Based on the closing prices of July GBP Futures Contract over the 3-day period in March 20XX as shown above, you shou
position on 3/01 and a position on 3/02.
O long; short
O short; short
3/03
short; long
$1.7390
The given information does not provide any clear indication for determining the position that should be taken on 3/01 and 3/02. Without additional information, it is not possible to make a decision. The table only displays the closing prices of the July GBP Futures Contract on different days, and it is unclear what trading strategy or what scenario is being considered. Additional information about the goals and objectives, the market conditions, and other relevant factors would be necessary to make a decision about trading positions.
please help I am stuck... Liner equations & graphs!!!
Answer:
T is correct (the fourth answer)
Step-by-step explanation:
Step-by-step explanation:
I believe it's graph T..
What’s 25/61 as a decimal, percentage PLEASE SHOW WORK if not that’s alright
Answer:
Decimal: 0.40983606557
Percentage: 40.983606557
Step-by-step explanation:
25/61 as a decimal is 0.40983606557,
and 0.40983606557 times 100 is 40.983606557%.
Answer:
percentage form: 40.983606557% decimal form .40983606557
Step-by-step explanation:
Mark me Brainliest pwease
1
Which of the following is equal to 4-:
2
2
WIN
oax
8
X
2 3
9 3
х
8
o
41 3
х
2 22
4hhhgggggú is a great place and is not the best
Which congruence statement correctly compares the two triangles shown?
A) AABD - ABDC
B) AABD - ACDB
C) ADBA - ADBC
OD) AADB - ABCD
Answer:
B) ABD=CDB
Step-by-step explanation:
what is 4,543 rounded to nearest hundred
Answer:
4,500
5 or above give it a shove, 4 or below, let it go
A jar contains 9 marbles, of which 5 are blue, 3 are red, and the rest are green. What is the ratio of green marbles to red marbles?
PLZ HELP ITS DUE TODAY!!!!
Show work!!!
Answer: -7/20
Explanation; look at the imagine attached
What is 0.59 in words
Answer:
fifty nine hundredths
Someone who is hired by a supervisor or company to do a job
Manager
Trainer
Boss
Employee
Answer:
Employee is the correct answer
Q13
A man has a flight at 19:15 on Thursday. He must arrive at the airport 2 hours before this time to
check in.
He needs to know what time he should leave home.
He will park his car at the airport car park and it will take 15 minutes to get to the check in counter.
The distance from his house to the airport is 90 miles.
He will drive at an average of 60miles per hour.
Answer: around 6 or 5 o clock
Step-by-step explanation: hope this helps
John types 90 words in 2 minutes. Enter the number of words John types in 4 minutes at this rate
Answer:
360
Step-by-step explanation:
9x4=36 add the zero you didn't use
Bob is making key chains with blue and red beads. He wants each key chain to have the same amount of beads. There 20 blue beads and and 30 red beads. What is the GREATEST number of key chains he can make?
Answer:
10 key chains
Step-by-step explanation:
Find the gcf (greatest common factor),
Factors of 20: 1, 2, 4, 5, 10, 20
Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30
The greatest common number from those lists is 10
To check, find out how many of each type of bead each key chain will have, and make sure that there aren't any extra beads:
Each keychain will have 2 blue beads and 3 red beads. None leftover.
So your answer will be 10
Hope this helped!
what is the value of -2/3x0.6÷ 6/5
Answer:
-0.33333333333 in other word it o.3 with line over 3
Step-by-step explanation:
center =
3. A diameter of a circle has endpoints P(-7,-4) and Q (3,2).
a. Find the center of the circle (hint use midpoint formula)
b. Find the radius. If your answer is not and integer, express in radical form. (hint use
distance formula)
c. Write an equation for the circle.
17
radius=
equation of the circle:
work:
< 2/3
I
>
a. The center of the circle is (-2, -1).
b. The radius of the circle is √136.
c. The equation of the circle is (x + 2)^2 + (y + 1)^2 = 136.
a. To find the center of the circle, we can use the midpoint formula, which states that the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) is given by:
Midpoint = ((x1 + x2)/2, (y1 + y2)/2)
In this case, the endpoints of the diameter are P(-7, -4) and Q(3, 2).Applying the midpoint formula:
Midpoint = ((-7 + 3)/2, (-4 + 2)/2)
= (-4/2, -2/2)
= (-2, -1)
Therefore, the center of the circle is at the coordinates (-2, -1).
b. To find the radius of the circle, we can use the distance formula, which calculates the distance between two points (x1, y1) and (x2, y2). The radius of the circle is half the length of the diameter, which is the distance between points P and Q.
Distance = √\([(x2 - x1)^2 + (y2 - y1)^2]\)
Using the distance formula:
Distance = √[(3 - (-7))^2 + (2 - (-4))^2]
= √\([(3 + 7)^2 + (2 + 4)^2]\)
= √\([10^2 + 6^2\)]
= √[100 + 36]
= √136
Therefore, the radius of the circle is √136.
c. The equation for a circle with center (h, k) and radius r is given by:
\((x - h)^2 + (y - k)^2 = r^2\)
In this case, the center of the circle is (-2, -1), and the radius is √136. Substituting these values into the equation:
\((x - (-2))^2 + (y - (-1))^2\) = (√\(136)^2\)
\((x + 2)^2 + (y + 1)^2 = 136\)
Therefore, the equation of the circle is (x + 2)^2 + (y + 1)^2 = 136.
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A three-way intersection is sometimes called a
T-intersection
Y-intersection
Both a and b
Neither a nor b
Answer:
Both A and B
Step-by-step explanation:
Both a and b. A three-way intersection can be referred to as a T-intersection or a Y-intersection, depending on the shape of the intersection. In a T-intersection, one road intersects another road perpendicularly, forming a T-shape. In a Y-intersection, one road splits into two branches, forming a Y-shape.
Please answer the question in the photo :)
Answer:
it is correct I think it's right
Step-by-step explanation:
Assuming that the equations define x and y implicitly as differentiable functions x = f(t), y=g(t), find the slope of the curve x = f(t), y = g(t) at the given value of t.
x=t^5 + t, y + 3t^5 = 3, x + 13, t= 3 The slope of the curve at t= 3 is
To find the slope of the curve at t=3, we first need to find the values of x and y at t=3 using the given equations.
x = (3)^5 + 3 = 246
y + 3(3)^5 = 3
y = -1347
Next, we can differentiate both equations with respect to t to get the following:
dx/dt = 5t^4 + 1
dy/dt = -15t^4
At t=3, we get
dx/dt = 5(3)^4 + 1 = 454
dy/dt = -15(3)^4 = -1215
Therefore, the slope of the curve at t=3 is given by dy/dx = (dy/dt)/(dx/dt) = (-1215/454) ≈ -2.68. This means that the curve is decreasing (sloping downwards) at t=3.
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Suppose that your mass is 86 kg How fast (in m/s) would vou have t0 run to have the same linear momentum as 1490 kg car moving at 2.7 km/h? Number Azo Units mfs The number of _ significant digits is set to 2; the tolerance is +/-3%/
The velocity with which we have to move to have the momentum equal to the car is 46.78 km/h.
Linear momentum is the vector quantity and described as the product of the mass of an object, m, and its velocity, v. It is represented by the symbol "p," which is also used to denote momentum. Please be aware that the body's momentum always points in the same direction as its vector of motion.
We are given:-
The mass of the car (M1) = 1490kg.
The velocity of the car (V1V1)= 2.7 km/h.
The formula to calculate linear momentum:- linear momentum= mass of the body* Velocity of the body (P= mvmv)
therefore, the momentum (P1) of the car = M1V1
P1= 1490*2.7= 4023
let momentum of yourself is P2 which is equal to P1 according to the question, Hence P2= 4023.
M2= 86 kg.
V2= ?
P2= M2V2
V2= P2/M2
V2 = 4023/86
V2= 46.78 km/h.
hhence toto the velocity with which we have to run to get momentum equal to the car is 46.78 km/h.
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x decreased by 7 is 38
Answer:
45
Step-by-step explanation:
x - 7 = 38
add 7 to both sides to get the variable by itself
x = 45
URGENT!! ILL GIVE BRAINLIEST! AND 100 POINTS
The graphical solution to a systems of equations is the coordinate pair at the place where the two linear graphs intersect.
What is the graphical solution to a systems of equationsThe graphical solution to a system of equations is a method of finding the point of intersection between the graphs of the equations. We plot each equation as a line on the same coordinate plane, and then find the point where the lines intersect.
If we have two equations in two variables, the solution to the system is the point where the two lines intersect. Also if there are three equations in three variables, the solution is the point where the three planes intersect.
In conclusion, the graphical solution to a systems of equations is the coordinate pair at the place where the two linear graphs intersect.
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4. A bus drives 1 mile west and 4 miles north. Sketch the path of the bus and find the straight line distance and angle from the bus's location to its starting point. (Hint: Use Tan¹ to find the angle whose Tangent is 4/1)
The distance of the straight line is √17 miles and the angle formed is
75.96°.
We know a right-angled triangle has three sides they are -: Hypotenuse,
Opposite and Adjacent.
We can remember SOH CAH TOA which is,
sin = opposite/hypotenuse, cos = adjecen/hypotenuse and
tan = opposite/adjacent.
Given, A bus drives 1 mile west and 4 miles north.
Let, The distance the bus travels along the west be adjacent and the distance traveled in the north be the height.
So, By Pythagoras' theorem,
The straight line distance = √(1² + 4²).
= √(1 + 16) miles.
= √17 miles.
Now, We know tan = opposite/adjacent.
tan = 4/1.
tan⁻¹(4/1) = Ф.
Ф = 75.96°.
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A system of equations is shown on the graph below How many solutions does this system have?
no solutions
one unique solution
two solutions
an infinite number of solutions
Answer:
There is only one solution.
Step-by-step explanation:
The two lines only cross once, so there is one solution.
If the lines did not cross at all, there would be no solutions.
If the lines crossed twice, then there would be two solutions.
If the lines were on top of one another, they would be the same line, and have an infinite amount of solutions.
A system of equations is shown on the graph below has Unique solution.
What is Line segment?
A line segment is a part of line having two endpoints and it is bounded by two distinct end points and contain every point on the line that is between its endpoint.
Given that;
The graph is shown in figure.
Now,
Since, In the graph the two line segment cut into one point.
Hence, The system of equation shown in graph has Unique solution.
Thus, A system of equations is shown on the graph below has Unique solution.
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If each quadrilateral below is a kite, find the missing measures.
Answer:
F and H are both 121 degrees
Step-by-step explanation:
"A kite has 4 interior angles and the sum of these interior angles is 360°. In these angles, it has one pair of opposite angles that are obtuse angles and are equal." - Cue math
Ok, so the two acute angles add up to 118 degrees, and in order to find the remaining angles we need, subtract 118 from 360 to get 242. Because the two obtuse angles are equivalent, divide 242 by 2 to get the measure of each.