Derek's design is a kite which starts with coordinates: A(2, 0), B(4,-2), C(2,-5) and D(0,-2). If he translates it 5 units to the left and 3 units down and then reflects it across the y-axis, which of these would be correct? Select the two answers.
Answers
Answer:
The answer is below
Step-by-step explanation:
Select the two answers
a.A would be at (-3,5)
b. B would be at (-1,5)
c.C would be at (-5,8)
d. It would end at the same spot if the original design was reflected across the x-axis,followed by a 180 degree rotation about the origin,followed by translation 1 unit to the left.
E.It would end at the same spot if the original design was reflected 180 degrees rotation about the origin,followed by a translation 3 unit up and translated 1 unit to the left
Select the two answers
a.A would be at (-3,5)
b. B would be at (-1,5)
c.C would be at (-5,8)
d. It would end at the same spot if the original design was reflected across the x-axis,followed by a 180 degree rotation about the origin,followed by translation 1 unit to the left.
E.It would end at the same spot if the original design was reflected 180 degrees rotation about the origin,followed by a translation 3 unit up and translated 1 unit to the left
Solution:
Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, rotation, translation and dilation.
If a point X(x, y) is translated b units up and a units right, the new point is X'(x + a, y + b). If a point X(x, y) is translated b units down and a units left, the new point is X'(x - a, y - b)
If X(x, y) is reflected across the y axis, the new point is X'(-x, y)
If X(x, y) is reflected across the x axis, the new point is X'(x, -y)
If X(x, y) is rotated 180 degrees, the new point is X'(-x, -y)
If A(2, 0), B(4,-2), C(2,-5) and D(0,-2). If he translates it 5 units to the left and 3 units down the new point is A'(-3, -3), B'(-1, -5), C'(-3, -8), D'(-5, -5). If it is then reflected across the y axis, the new point is A"(3, -3), B"(1, -5), C"(3, -8), D"(5, -5).
If A(2, 0), B(4,-2), C(2,-5) and D(0,-2). If he reflected across the x-axis the new point is A'(2,0), B'(4, 2), C'(2, 5), D'(0, 2). If it is then rotated 180 degrees, the new point is A"(-2, 0), B"(-4, -2), C"(-2, -5), D"(0, -2). If it is translated 1 unit left the point would be A"'(-3, 0), B"'(-5, -2), C"'(-3, -5), D"'(-1, -2)
If A(2, 0), B(4,-2), C(2,-5) and D(0,-2). If he rotated 180 degrees the new point is A'(-2, 0), B'(-4, 2), C'(-2, 5), D'(0, 2). If it is then translated it 3 units up and 1 units left, the new point is A"(-3, 3), B"(-5, 5), C"(-3, 8), D"(-1, 5).
Related Questions
Grace is in charge for selecting the batting order for her club baseball team. If there are 12 players on the team and the batting order is a total
of ten batters, in how many different ways can she select the order?
Number of Different Ways:
Answers
There are 19,958,400 different ways Grace can select the batting order for her club baseball team.
How to determine how many different ways can she select the orderUsing permutation formula: P(n,r) = n! / (n - r)!
where n is the total number of players on the team (12) and r is the number of batters in the batting order (10).
So, we have:
P(12,10) = 12! / (12 - 10)!
P(12,10) = 12! / 2!
P(12,10) = 12 x 11 x 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3
P(12,10) = 19,958,400
Therefore, there are 19,958,400 different ways Grace can select the batting order for her club baseball team.
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I need help with this question
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Answer:
Put the thing at the 6 going forward. The inequality would be w>6
Step-by-step explanation:
A pitcher containing 3 ¾ gallons of punch is being poured into 3/5 gallon containers. How many containers will it take to hold all the punch ?
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use the picture to determine x and y
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The unknown value of x and y from the attached picture of a square is 8 and 11 respectively.
What is the variable in the square?A square is a four sided polygon with 4 equal angles and length.
The angle at each corner of a square = 90°The fourth corner = 90° - 36°
= 54°
Recall,
Alternate angles are equal
So,
(4x + 4)° = 36°
substract 4 from both sides
4x = 36 - 4
4x = 32
divide both sides by 4
x = 32/4
x = 8
(4y + 10)° = 54°
substract 10 from both sides
4y = 54 - 10
4y = 44
divide both sides by 4
y = 44/4
y = 11
In conclusion, the value of the following given equations are:
(4x + 4)° = 36°
4(8) + 4 = 36
32 + 4 = 36
36° = 36°
(4y + 10)° = 54°
4(11) + 10 = 54
44 + 10 = 54
54 ^= 54°
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Which of the following best describes ZAOR?
R
142⁰
A
Answers
A major arc is an arc that is greater than 180 degrees.
A minor arc is an arc less than 180 degrees.
An acute angle is an angle less than 90 degrees.
What is the central angle?
A central angle is an angle created in the center of a circle with 2 sides being the radius.
Thus, we can see in the figure that we are talking about the angle so we can eliminate the major arc and minor arc.
Now, we clearly see that the angle is greater than 90 degrees so it cannot be an acute angle.
The correct answer is the central angle as it goes with the definition.
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What would be the angle measures for ∠X, ∠Y and ∠Z? Type your answers in the blanks below.
PLEASE HELPP i might faill!!! C:
Answers
X=30
Y=60
Z=90
Answer:
X=30 Y=60 Z=90
Step-by-step explanation:
When you dilate the triangle the angles don’t change and they are similar triangles so you just follow the order QRS the X would have the same angle as the Q, Y would have the same angle as R and Z would have the same angle as S.
Help ASAP! Find x: 4−x/5 + x+2/3 =6 Thank you!
Answers
Answer:
x=44
Step-by-step explanation:
Pretty straightforward!
4-x/5 +x+2/3=6
3(4-x) + 5(x+2) = 90 (Multiply both sides of the equation by 15, a multiple of both 5 and 3)
12-3x+5x+10=90 (Use Distributive property to multiply across parentheses)
-3x+5x=90-12+10 (Bring like terms together/Signs change when moved to the other side)
2x=88
x=44
Thank you for your time!
Answer: x=44
Step-by-step explanation: Pretty straightforward!
4-x/5 +x+2/3=6
3(4-x) + 5(x+2) = 90 (Multiply both sides of the equation by 15, a multiple of both 5 and 3)
12-3x+5x+10=90 (Use Distributive property to multiply across parentheses)
-3x+5x=90-12+10 (Bring like terms together/Signs change when moved to the other side)
2x=88
x=44
Thank you for your time!
Bunny works as a furniture salesperson and earns a base salary of $400 per week plus 5.5%n commission on sales. What was bunny's weekly gross salary if her total sales was $3300
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Answer:
4x67€hus de tus nos cos
The distance of the point (-7, -4) from the x-axis is ______ units. Pls draw figure I’ll mark brainlist
Answers
The distance of the point (-7,-4) from x axis is 7 units.
If we put the point (-7,-4) in the cartesian plan then it will lays in the third quadrant . Since the x point is given is -7 which is negative so we have to step forward 7 points to the left side from the origin of the plan. Then the y point is given -4 which is also negative so after moving 7 steps in the negative x direction we have to step 4 points to negative y direction whic means in the downward direction.
The distance from the x axis is 7 units.
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which equation represents the relationship between x and y shown in the table?
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1 | 4
2 | 5
3 | 6
4 | 7
Answers
We can observe that each element say x is being added 3 times to get another element say y.
The equation can be of the form
x + 3 = y
Whereas as x can be any value from (1,2,3....)
PLEASE HELP ME!!! IVE BEEN STUCK ON THIS FOR SO LONG!!
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the answer is 3x^3 +13x^2 +6x -8.
Answer:
I can simplify it for u but not sure the product
3x(x²+3x-2)+4(x²+3x-2)
3x³+9x²-6x+4x²+12x-8
=3x³+13x²+6x-8
that's the final answer
-7 1/3 > -11 1/4
true or false?!?
Answers
True because -11.25 is smaller than -7.33.
Answer:
True
which criterion is least likely to be used in choosing bins (classes) in a frequency distribution?
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The criterion that is least likely to be used in choosing bins (classes) in a frequency distribution is personal preference or subjective judgment.
When constructing a frequency distribution, it is important to consider objective criteria based on the nature of the data and statistical principles. Common criteria used for choosing bins include the range of the data, the desired number of bins, the shape of the data distribution, and the purpose of the analysis. These criteria help ensure that the bins effectively capture the variation in the data and provide meaningful insights. Personal preference or subjective judgment, on the other hand, may introduce bias and lack objectivity in determining the bin boundaries. It is essential to rely on objective criteria and statistical guidelines to make informed decisions when choosing bins for a frequency distribution.
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assign pizzaslist's first element's caloriesinslice with the value in pizzaslist's second element's caloriesinslice.
Answers
This will update the value of pizzaslist's first element's caloriesinslice to be the same as the value of pizzaslist's second element's caloriesinslice.
To assign pizzaslist's first element's caloriesinslice with the value in pizzaslist's second element's caloriesinslice, you will need to use the assignment operator (=) to set the value of the first element's caloriesinslice to the value of the second element's caloriesinslice. Here's how you can do it in HTML:
```html
// Assign the value of pizzaslist's second element's caloriesinslice to pizzaslist's first element's caloriesinslice
pizzaslist[0].caloriesinslice = pizzaslist[1].caloriesinslice;
```
This will update the value of pizzaslist's first element's caloriesinslice to be the same as the value of pizzaslist's second element's caloriesinslice.
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Suppose the line contains the points (4,0) and (0,-2). If x = 3, find y.
Answers
The line which contains the points (4,0) and (0,-2), value of y when x =3 is, -1/2
What is the equation of line?The equation of a straight line is a relationship between x and y coordinates, The two point form of a straight line is y-y₁ = y₂-y₁/x₂-x₁(x-x₁).
Given that,
The points, (4,0) and (0,-2)
Equation of line for given two points,
y-y₁ = y₂-y₁/x₂-x₁(x-x₁)
y-0 = -2 - 0/0-4(x-4)
y = 1/2(x - 4)
2y = x - 4
when x = 3,
y = 1/2(3 - 4)
y = - 1/2
Hence, the value of y is -1/2
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select the correct volume. sarah has a solid wooden cube with a length of centimeter. from each of its 8 corners, she cuts out a smaller cube with a length of centimeter. what is the volume of the block after cutting out the smaller cubes?
Answers
The volume of the block after cutting the smaller cubes is:
volume = 56/125 \(cm^{3}\)
What is volume?
Volume is a mathematical term that describes how much three-dimensional space an object or closed surface occupies.
The formula to calculate the volume of the cube is given by:
Volume = \(a^{3}\), where a is the length of its sides or edges
Length of solid wooden cube= \(\frac{4}{5} cm\)
Length of smaller wooden cube= \(\frac{1}{3} cm\)
Volume of the large cube = \((\frac{4}{3} )^{3}\)
Volume of the large cube = \(\frac{64}{125} cm^{3}\)
Volume of the small cube = \(\frac{1}{5} cm^{3}\)
Volume of the small cube = \(\frac{1}{125} cm^{3}\)
Volume of block after cutting out the smaller cubes is
= \(\frac{64}{125} -\frac{(8)(1)}{125}\)
= \(\frac{64-8}{125}\)
=\(\frac{56}{125}\)\(cm^{3}\)
Hence, the volume of the block after cutting the smaller cubes is:
volume = 56/125 \(cm^{3}\)
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I will give brainliest
Answers
Answer:
225°quadrant 3reference angle of 45°Step-by-step explanation:
585-360= 225
225° is in quad 3
reference angle for quad 3 is
225° - 180°
A cupcake recipe calls for 3/8tablespoons of salt and 1/4tablespoons of
vanilla. How many tablespoons of salt and vanilla are required?
Answers
Answer:
create common denominator
Step-by-step explanation:
1/4 can become 2/8 by multiplying the top and bottom number by 2 now you have a common denominator to add 2/8+3/8 = 5/8
Answer detailed please
Answers
Answer:
container A
Step-by-step explanation:
In Container A, we can plot the points (0,60) adn (2, 35)
The slope is :
\(m_A = \frac{y_2-y_1}{x_2-x_1} \\\\= \frac{35-60}{2-0} \\\\= \frac{-25}{2}\\ \\m_A = -12.5\\\)
For container B, the slope is:
\(m_B = \frac{y_2-y_1}{x_2-x_1} \\\\= \frac{32-54}{3-1} \\\\= \frac{-22}{2}\\ \\m_B = -11\\\)
The negative sign of the slope indicates the direction of the slope
\(|m_A| = 12.5\\\\|m_B| = 11\)
12.5 > 11
The slope of container A is steeper than container B
Therefore, the water is draining out of container A at a faster rate than container B
If Jose’s parent age is 3n how old will he be in 5 years?
Answers
Answer:
10
Step-by-step explanation:
k
Simplify the expression: (1 + p)(8)
Answers
Answer: Not 100% sure but I think it is p=7
Answer:
8+8p
Step-by-step explanation:
you use distributive property! Multiply 8 by 1 and 8 by p and add it!
(1+p)8
8+8p
can a percent of change be greater than 100%
Answers
Yes because sometimes the new number can be over double or triple times larger or smaller than the original number so the percentage change would be greater than 100%
Dymin had a lot of boxes ready for moving. She went out and
bought seven more boxes. A week later her little brother
destroyed half of them. There are now only 22 boxes left.
How many did she start with?
Answers
Answer:
37 boxes
Step-by-step explanation:
At first, Dymin had some boxes. Let x be the starting number of boxes.
Then, she bought 7 more boxes. Let y be the new number of boxes that she had.
y = x + 7
Next, her little brother destroyed half of them. It means half of y. So, the number of boxes left is
Number of boxes = y/2
The number of the boxes left is 22 boxes. Then, we can use the equation above.
Number of boxes = 22
y/2 = 22
Substitute y = x + 7 into the equation.
(x + 7)/2 = 22
x + 7 = 44
x = 44 - 7
x = 37
Thus, Dymin has 37 boxes at first.
The lengths of the sides of a triangle are 12, 16, and 20. Classify the triangle as acute, right, or obtuse.
Answers
Answer:
Obtuse
Step-by-step explanation:
Believe it's a right triangle (12,16,20) 4 from everything
Step-by-step explanation:
The prices of backpacks are $37, $43, $41, $36, $44, and $70. Calculate the mean and median with and without the outlier. Round to the nearest tenth, if necessary. Then state whether the mean or the median best describes the center.
Answers
Answer: Mean: 40.2, Median: 41
Step-by-step explanation: 37, 43, 41, 36 and 44 added all together is 201 / 5 = 40.2 (70 is the outlier). The middle of 37 43 41 36 44 is 41, because the numbers lined up is 36, 37, 41, 43, 44 the middle is 41.
28.50 divided by 2.50
Answers
Answer:
Step-by-step explanation:
okay so it’s gonna be 11.400
sorry to ask this late on Friday but stuck at home without a calculator Plllleeeaaassseee Hep me!!!!!!!!!!!!!!!!!!!!!!
5+842+6666+7432+84 x 4
Answers
Answer:(:
Step-by-step explanation:
15281
Find the sum of 5x3 -4x and 8x + 8.
Answers
We must find the sum of the polynomials:
\(\begin{gathered} p(x)=5x^3-4x, \\ q(x)=8x+8. \end{gathered}\)The sum of the polynomials give:
\(p(x)+q(x)=(5x^3-4x)+(8x+8)=5x^3+4x+8.\)Answer
\(5x^3+4x+8\)shannon picked 2 peaches. krik picked p times as many peaches as shannon. writ an expression that shows how many peaches kirk picked.
Answers
You just have to multiply both of them
Kala bought two types of cheese at a deli. She bought 0.50 pound of American cheese and 1.25 pounds of Swiss cheese. The bar diagram and equation below represent Kala’s purchase, where p represents the total number of pounds of cheese she bought.
A bar diagram. The top bar contains p. The bottom bars contain 0.50 and 1.25.
p = 0.50 + 1.25
What is the total number of pounds of cheese Kala bought?
0.75
1.20
1.30
1.75
Answers
Answer:
1.75
Step-by-step explanation:
just add 0.50 + 1.25 on calculator
Answer:
d
Step-by-step explanation: