Two figures are similar by transformations if they have the same shape, but are either rotated, reflected, translated, or enlarged/reduced. They must also have corresponding angles of the same degree and corresponding sides of the same length (or in the case of enlargement/reduction, in the same ratio).
Transformations – what are they?Four distinct approaches to modify the position and/or shape of a point, line, or geometric figure are collectively referred to as transformations. The Pre-Image of the object is its initial shape, while the Image, after transformation, is the final shape and location of the thing.
Describe a transformation example.A drastic change in shape or appearance is called a transformation. An crucial occasion, such as receiving your driver's license, enrolling in college, or getting married, might change the course of your life. Extreme, dramatic change is what we refer to as transformation.
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Find the equation of a line that is perpendicular to 4x+6y=1 and that has a greater intercept to the line 2x+3y=18
Answer:
2y - 3x = -15
Step-by-step explanation:
Slope of the line 4x + 6y = 1 is as shown below;
Rewrite in slope intercept form;
6y = -4x+1
y = -4x/6 + 1/6
y = -2x/3 + 1/6
mx = -2/3x
m = -2/3
The slope of the line perpendicular M = -1/(-2/3)
M = 3/2
Get the x and y intercept of 2x+3y = 18
x intercept occurs when y = 0
2x + 0 = 18
x= 18/2
x = 9
y intercept occurs when x = 0
0 + 3y = 18
3y= 18
y = 18/3
y = 6
The line passes through the point (9,6)
Write the equation in point slope form
y - y0 = m(x-x0)
y - 6 = 3/2(x-9)
2(y-6) = 3(x-9)
2y - 12 = 3x - 27
2y - 3x = -27 + 12
2y - 3x = -15
This gives the required equation
please please please help me
Answer:
Option B
Step-by-step explanation:
Given function is,
p(x) = x²- (2√2)x + 1
We have to find the value of p(2√2).
By substituting the value x = 2√2
p(2√2) = (2√2)² - (2√2)(2√2) + 1
= 8 - (2√2)² + 1
= 9 - 8
= 1
Therefore, Option B will be the correct option.
Assignment: Multiply and divide monomials
A clear explanation of how you got your solution would very much be appreciated!
Answer:
10m
Step-by-step explanation:
Your teacher probably told you the necessary fundamentals of monomials. So, I'll just teach you the things needed for this particular question.
10m^3/(10m)(m)
First, in the denominator, since that m are being multiplied and they are the same terms, their exponents add:
10m * m
10m^1 * m^1
1 + 1 = 2
10m^2
Then, since that m are now being divided, their exponents subtract:
10m^3 / 10m^2
3 - 2 = 1
10m^1
10m
The legs of a right triangle have lengths x and x + 2. If x = 6, what is the length of the hypotenuse?
A. 4
B. 6
C. 8
D. 10
can somebody help me
Answer: √20 c. √50 d. ³√16 e. ³√8 f. 4√125 g. 2³√64 h. √⅓ i. √⅜ j. ³√9/8
Step-by-step explanation:
Translate story problems into equations. Solve equations. Translate story problems into inequalities.
Step-by-step explanation:
solve inequalities
by:
Add (or subtract) a number from both sides
Multiply (or divide) both sides by a positive number
Simplify a side
Sara's volleyball team has white jerseys and green jerseys. The probability of wearing a white jersey to a game is the same as
the probability of wearing a green jersey Sara drew a tree diagram to calculate all the possible outcomes for wearing jerseys to
three games.
What is the probability that she will wear her green jersey 3 times in a row ?
Answer:
1.5 or 50%
Step-by-step explanation:
Please help me with this fast
Answer:
X = 111 degrees
Step-by-step explanation:
Try it out
PLEASE GIVE ME A GOOD ANSWER FOR THIS PAGE THIS WILL BE 25 PT AND HOPEFULLY IF SOMEONE IS NICE ENOUGH to put a second answer so I can give a brainliest ^-^
Question 2: She needs $16 more dollars to reach $60.
Question 3: He made a profit of $1,134.
Question 4: Yes, he will have enough to by the game. The exact cost of the game (including tax) is $46.99135. Stephen has $55.50. Therefore he has enough to buy the game.
Question 5: The moving company should be paid $736.
If you want me to include all the calculations, I would gladly do so.
I couldnt do question 6 because the image was unclear. My apologize for the inconvenience.
what is the least common denominator between 3/4 4/5 and 2/3
Answer:
The Least Common Denominator of 3/4, 4/5 and 2/3
Would be,
4 × 5 × 3 = 60
Hence,
60 is the L.C.D of 3/4, 4/5 and 2/3
Which equation best represents the relationship between x and y shown in the table.
Answer:
the answer is D) y=2x+2
as
2=2*0+2
10=2*4+2
18=2*8+2
hope this helps
4. Using the formula below, solve when S=1.50
A = 6s2
the answer would be 13.5
1.5^2=2.25
6x2.25=13.5
Analyze the diagram below and complete the instructions that follow.
S
T
U
vo
ro
R
If ARST is an equilateral triangle, find x and y.
Answer:
x = 120
y = 30
Step-by-step explanation:
Given that RST is equilateral, each of its interior angles will be 60 degrees
Looking at x, it lies on a starting line with one of the interior angles of RST
The sum of angles on a straight line is 180
Thus;
x + 60 = 180
x = 180-60
x= 120
Looking at triangle RSU, the markings indicates that we have an isosceles triangle
For an isosceles triangle, the base angles are equal in value
This means that SRU is also y
Mathematically, the sum of angles in a triangle is 180
Hence;
x + y + y = 180
x + 2y = 180
120 + 2y= 180
2y = 180-120
2y = 60
y = 60/2
y = 30
and
Simplify.
13²
pls fast
Answer:
169
Step-by-step explanation:
13^2 is equal to 169.
13x13=169
4 divided by 1/2 show your work
Answer:
8
Step-by-step explanation: frst 1/2=0.5
4/0.5=8
Answer:
4 divided by 1/2 is equal to 8
Step-by-step explanation:
basically do 4*2 and you will get your answer
or you should know that 1/2=0.5
so how many 0.5 are in 4, 2 0.5's are in 1 so you have to do 2*4
hope this helped, can i please get brainiest
Plzzzzzzzz helpppppppppopoppoopoloool
Answer:
x have to be equal to 3
Step-by-step explanation:
Mathematically, when two triangles are similar, the ratios of their corresponding sides are equal
Thus, we have it that;
AB/AC = DE/DF
9/3(x-1) = 6/x + 1
9(x + 1) = 6(3(x-1))
9x + 9 = 18x - 18
18x-9x = 9 + 18
9x = 27
x = 27/9
x = 3
Lionel is planning a one-day outing.
The Thrill amusement park charges an entry fee of $40 and an additional $5 per ride, x. The Splash water park charges an entry fee of $60 and
an additional $3 per ride,
Based on this Information, which system of equations could be used to determine the solution where the cost per ride of the two amusement
parks, y, ls the same?
Answer:
the correct answer is
[tex]y=\frac{5x+40}{x} \\ \\y=\frac{3x+60}{x}[/tex]
Step-by-step explanation:
What is the 10th term of the arithmetic sequence defined by the formula
Answer:
4
Step-by-step explanation:
First we should simplify the formula. The simplified formula would be 1/3n+2/3. We then substitute 10 for n. (10/3)+2/3= 12/3=4.
WILL GIVE BRAINLIEST!!!
Michelle weighs 90 pounds, which is 120% of what she weighed two years ago. How much did she weigh two years ago?
A) 108 pounds
B) 75 pounds
C) 175 pounds
D) 88 pounds
HELP plz! Select yes or no for each.
Answer:
no
no
yes
Step-by-step explanation:
a and b are positive integers and a-b=2. Evaluate the following:
9^1/2^b/3^a
Answer: 1/9
Step by step explanation:
Answer:
1/9
Step-by-step explanation:
Which table represents a linear function?
Answer:
the first one on the top left corner
it it bc on the right side of the table is counting by twos and so therefore on the left should be added 2 with that number
Answer:
Top left.
Step-by-step explanation:
Because it's constant. X increases by 2 and y increases by 3.
help me please??????
Answer:
c
Step-by-step explanation:
what is the product of x and y values 2x+8y=24 -7x-6y=26
Answer:
x= -8
y=5
Step-by-step explanation:
2x + 8y =24
2(x+4y)=24
x+4y=24/2
x+4y=12
x=12-4y
-7x-6y=26
-7(12-4y)-6y=26
22y-84=26
22y=26+84
22y=110
y=110/22
y=5
x=12-4y
x=12-4×5
x= -8
Once sales tax is included, a $500 fancy watch ends up costing $525. What is the sales tax
percentage?
Answer:
5%
Step-by-step explanation:
since 25 is 5% of 500, the sales tax is 5%.
the inequality sign.
If you multiply or divide both sides of an inequality by a negative number, you must
А
double
reverse
С
subtract
D
add an equal sign to
does anybody know the answer?
Step-by-step explanation:
y=3/4x+1
because we resiprocal the -3/4x+1
Ramon has a picture that measures 2 inches in length and 3 inches in width. He wants to enlarge the picture to fit on a picture frame that is 14 inches long. How wide will the picture frame need to be in order to create a similar figure?
A. 21 inches
B.9 1/3 inches
C. 6 inches
D. 84 inches
NO LINKS OR I WILL RPORT YOU
Answer:
The frame would be 21 inches wide
Step-by-step explanation:
set up ratio of 2/3 and 14/x
then solve for x
Answer:9 1/3
Step-by-step explanation:
A roller coaster goes down 0 feet and then up 55 feet.
Answer:
was that the full question? i cant seem to understand what your asking
Step-by-step explanation:
A TV that usually sells for $176.98 is on sale for 20% off. If sales tax on the TV is 9%, what is the price of the TV, including tax?
Answer:
i dont know
Step-by-step explanation:
hi