Answers
1.) A(2,2), B(5,4), C(5,1) You have to reflect over the x-axis. And over the axis is (+,-), so the y-intercept must be negative. And the answer to that is simple: A'(2,-2), B'(5,-4), C'(5,-1). For reflection, all you have to do change the signs depends what quarter you on: Q1(+,+), Q2(-,+), Q3(-,-), Q4(+,-).
2.) A(-1,2), B(2,-1), C(5,2), D(2,5) Now this is the part you need to pay close attention on. As you can see figure A is already over y-axis, but that doesn't mean you can't reflect it. It means you got the new y-axis, which is: (-2,0).
So the answer is this: A'(-3,2), B'(-4,-1), C'(-7,2), D'(-4,5).
3.) B(1,-2)=>B'(1,2) Remember what we discuss before, "...all you have to do is change the signs depends what quarter you on...." And that actually what this showing us, now you have figure it out whether it reflect over x-axis or the y-axis. You notice that only the y-intercept had change the signs, so it must be: x-axis. Because only Q4 is reflecting to Q1.
4.) J(-3,5)=>J'(-3,-5) Okay, J is the point for Q2 and J' is for Q3. The answer is it reflect over the x-axis.
5.) W(-7,-4)=>W'(7,-4) W in Q3 and W' in Q4. It reflect over the y-axis.
6.) Same as we did for question 2, we got the new y-axis (which is (-1,0)). The question is asking us what is the when we reflect X(4,2) over y-axis. And the answer is X'(-5,2).
7.) Same as the previous question, Y(4,4) over y-axis and the answer is: Y'(-6,4).
8.) Z(0,2) the answer is Z'(-2,2).
9.) For this question, it asking us to graph the whole triangle that is reflect it from the original triangle over the x-axis. The correct answer is: X'(4,-2), Y'(4,-4), Z'(0,-2).
Well that's all folks!! LOL! But I hope this helps you alot.
Related Questions
simplify the expression Write your answer as a power.
Answers
The area of a rectangular knitted blanket is 15x2-14x-8. What are the possible dimensions of the blanket? Use factoring.
Answers
Final answer:
The area of a rectangular blanket is 15x² - 14x - 8, and by factoring this expression, we find the possible dimensions to be (5x + 2) units by (3x - 4) units. The variable x represents a dimension and must be a positive value so that the actual dimensions are also positive.
Explanation:
The student is asking about the possible dimensions of a rectangular knitted blanket whose area is given by the polynomial 15x² - 14x - 8. To find the dimensions of the blanket, we need to factor this quadratic expression. Factoring is the process of breaking down a complex expression into simpler ones that, when multiplied together, give the original expression.
Let's factor the given expression:
Find two numbers whose product is 15 (coefficient of x²) multiplied by -8 (constant term) and whose sum is -14 (coefficient of x). These numbers are -20 and +6.Rewrite the middle term (-14x) using the numbers found: 15x² - 20x + 6x - 8.Factor by grouping: (15x² - 20x) + (6x - 8) = 5x(3x - 4) + 2(3x - 4).The expression can now be factored as (5x + 2)(3x - 4).The factored form suggests that the rectangle's dimensions could be (5x + 2) units by (3x - 4) units, where x is a variable representing one of the dimensions. However, since the values of x need to make physical sense in the context of a blanket's size, x will need to be a positive value such that (5x + 2) and (3x - 4) are also positive.
Find the value of x. Round to the nearest tenth
16.4
14
11.5
34.9
Answers
Given , A right angled triangle with an interior angle measuring 35 and a side measuring 20.
To calculate the value of x, we use the trigonometric ratio.
We have been given the measurement of hypotenuse and have to find the measurement of the opposite side of angle 35. Here we use sine ratio to find the measurement of opposite side.
[tex] sin (\theta) = \frac{opposite}{hypotenuse} [/tex]
measurement of hypotenuse = 20 and [tex] \theta [/tex] = 35,
[tex] sin(35)=\frac{x}{20}\\\\x=20 \times sin(35)\\\\ value\: of \:sin (35) = 0.57\\\\x= 20 \times 0.57 = 11.48 \approx 11.5 [/tex]
Hence , value of x = 11.5
if side a=22.3 and angle b=47 ,find c.
A.24.6
B.25.1
C.31.5
D. 32.9
Answers
Answer:
D. 32.9
Step-by-step explanation:
HELPPP PLEASE DUE NOW
Answers
105 = 13x + 66
Subtract 66 from each side
39 = 13x
Divide each side by 13
3 = x
Now for z.
Since two equal angles equal 105º each, multiply it by 2 to get 210.
The whole thing is 360º.
360 - 210 = 50
Divide it by 2 to get one of the angles
50 / 2 = 25
z = 25º
Hope this helps!
Find the outlier of the set of data: 80, 71, 75, 69, 74, 17, 82 A. 82 B. 81 C. 74 D. 17
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What is 8kg-6.075kg=?
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How much popcorn would each person get if 3 people shared 1/3 of a bag of popcorn
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To solve this divide 1/3 and 3 . . .
1/3 divided by 3 = ?
1 x 1 = 1
3 x 3 = 9
Your answer is 1/9.
Each person would get 1/9 of a bag of popcorn if 3 people shared 1/3 of a bag of popcorn.
Hope this helps you.
Have a great day!
What do < and > stand for? P.S the underscores below the greater and less
_ _ are apart of the question.
Answers
The greater than and less than signs with the lines under them mean "Greater than or equal to" and "Less than or equal to."
Hope this helped, have a good one :)
XXVI – IV math help hard roman NUMERALS
Answers
IV is 4.
26-4 = 22
22 is XXII in roman numerals.
Hope this helps :)
XXVI=26
VI=6
XXVI-VI=20
A three dimensional object was sliced parallel to its base and the result was a triangular cross-section.The same shape resulted from slicing the object perpendicular to its base.What three dimensional object fits this description?
Answers
Answer:
The answer is below!
Step-by-step explanation:
A cone is the three-dimensional shape that gives a triangular cross-section when sliced either parallel or perpendicular to its base.
Explanation:The three-dimensional shape that fits the description of producing a triangular cross-section when sliced both parallel and perpendicular to its base is a cone.
A cone is a solid that has a circular base and a single vertex. When a cone is sliced parallel to its base, the cross-section is a circle. When a cone is sliced perpendicular to its base, the cross-section is a triangle, specifically a right triangle. The right triangle results from the slice passing through the vertex and the base of the cone.
Learn more about Cone here:https://brainly.com/question/10670510
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Tony Hawk was the first skateboarder to do a “900,” a rotation of 900°. How many times did he rotate on the skateboard? times 8. Each arm of this pinwheel is the image of another arm rotated
Answers
900 / 360 = 2.5 rotations
[tex](4y + 4x) = [/tex]
What is the sum of y and x
Answers
4x + 4y = 0
Solving
4x + 4y = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-4y' to each side of the equation.
4x + 4y + -4y = 0 + -4y
Combine like terms:
4y + -4y = 0
4x + 0 = 0 + -4y
4x = 0 + -4y
Remove the zero:
4x = -4y
Divide each side by '4'.
x = -1y
Simplifying
x = -1y
wich is greater 8kg or 30 oz
Answers
1kg= 35.2739619
so 8*35.2739619 would be 282.191695
Explain: every equilateral triangle is isosceles, but not every isosceles triangle is equilateral
Answers
so in a equilateral triangle amy two sides can be equal, but in isosceles triangle all the three sides can't be equal.
Doug has 5 hours to make an on time delivery 273 miles away if Doug Drives 55 miles per hour will Doug make the delivery dead line explain
Answers
275 > 273 so he will make it in time
Rewrite the set
F
by listing its elements. Make sure to use the appropriate set notation.
=
F
x
x
is an integer and
<
−
2
≤
x
2
Answers
Please help (click to veiw photo)
Answers
m = 300x + 100, so we substitute that into the equation for m.
300x + 100 - n
n = 250x + 200, so we substitute that into the equation for n.
300x + 100 - 250x - 200
Subtract the 250x to get:
50x + 100 - 200
Subtract the 200 to get:
50x - 100, which is option D.
Hope this helps!
Please help I’m doing functions
Answers
-15+13= -2
Hope this helps
Mrs. Cox and Mr. Jones are in charge of the work-study program for Oak High School. Each teacher is in charge of supervising 10 students. They are comparing statistics for the two groups of students based on the hours worked per week. Which statement is true?
A) The mean for Mrs. Cox is greater than the mean for Mr. Jones.
B) The median for Mr. Jones is greater than the median for Mrs. Cox.
C) The median for Mrs. Cox is greater than the median for Mr. Jones.
D) The Interquartile Range for Mrs. Cox is greater than the Interquartile Range for Mr. Jones.
Answers
Answer:
B I think
Step-by-step explanation:
an art easel with equal sides are opened and placed on a desk, classify the type of triangle formed by the easel and the desk
Answers
the ratio of plates to napkins is 3:12. what is the ratio in simplest form
Answers
How many millimeters are in 20 meters
Answers
1 meter = 1000 millimeters
20 meters = 1,000 × 20 millimeters
= 20,000 mm
20,000 millimeters are in 20 meters.
Hope this helped! :)
that is the answer good luck
????????????????????????
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Hope this helps :)
Percy buys tomatoes that cost $0.58 per pound. He pays $2.03 for the tomatoes. Part 1 out of 3 Percy estimates he bought 4 pounds of tomatoes. Is Percy's estimate reasonable? Complete the explanation.
Answers
Percy's estimate is not unreasonable, but it is somewhat high (by more than 10%).
The cost, 0.58/lb, is closer to 0.6, a number that would cause Percy to estimate his purchase at 20/6 = 3 1/3 pounds.
When estimating, it is often useful to make an estimate of the error. This last estimate will be a little low, by about 3% due to the estimated cost and 1.5% due to the estimated total amount paid, for a total of about 4.5% low.
maurice has a string that is 15 inches long. he has beads that are 3 inches long. how many beads will fit on the string?
Answers
Pls help me lots of points
Answers
Answer:
2 m&ms and 1 hershey's bar
Step-by-step explanation:
Morty buys and sells computer parts he bought two monitors for $25 each and later sold them for 88 each he bought four cases for $15 each and later sold them for $24 each if you buy five memory modules for $20 each and later sold them for $55 each
Answers
Morty earns a total profit of $337 from buying and selling monitors, cases, and memory modules by calculating the individual profits for each transaction and summing them up.
Explanation:The question is asking for a calculation of the profit Morty makes on buying and selling computer parts. There are three transactions to consider:
Morty buys two monitors for $25 each and sells them for $88 each.He buys four cases for $15 each and sells them for $24 each.He buys five memory modules for $20 each and sells them for $55 each.To find the total profit, we calculate the profit for each transaction:
Profit from monitors: (2 * $88) - (2 * $25) = $176 - $50 = $126Profit from cases: (4 * $24) - (4 * $15) = $96 - $60 = $36Profit from memory modules: (5 * $55) - (5 * $20) = $275 - $100 = $175Then we sum these individual profits for the total profit:
Total profit = $126 + $36 + $175 = $337
The total profit that Morty makes from buying and selling these computer parts is $337.
Morty made a profit of $126 on the monitors, $36 on the cases, and $175 on the memory modules.
Explanation:Morty bought two monitors for $25 each, costing him a total of $50. He later sold them for $88 each, earning a total of $176. He bought four cases for $15 each, costing him a total of $60. He later sold them for $24 each, earning a total of $96.
He also bought five memory modules for $20 each, costing him a total of $100. He later sold them for $55 each, earning a total of $275.
In summary, Morty made a profit of $126 on the monitors, a profit of $36 on the cases, and a profit of $175 on the memory modules.
write two division equations for 16 times 7/8 = 14
Answers
14/(7/8)=16
14/16= 7/8
The reason that these equations work is because the inverse operation of multiplication is division. Any factors of the the multiplication equation can divide the product by the factor and the answer would be the other factor. Example:
AB=C
C/B= A
C/A=B
The product always has to be the first Number of the equation while either factor follows.
Name a fraction that is less than or greater than the given fraction draw to justify your answer