Aisha is sketching a figure in art class. Half of the figure is shown. If Aisha reflects the figure shown over the y-axis, what are the coordinates of points A'?
Answers
Answer: (5,3)
Step-by-step explanation:
1. Let's say you opened your laptop and positioned the screen so it's exactly at 90°—a right angle—from your
keyboard. Now, let's say you could take the screen and push it all the way down beyond 90°, until the back of the
screen is flat against your desk. It looks as if the angle disappeared, but it hasn't. What is the angle called, and what
is its measurement?
A. Straight angle at 180°
B. Linear angle at 90°
C. Collinear angle at 120°
D. Horizontal angle at 180°
2. What is defined below?
__________: a portion of a line bounded by two points
A. arc
B. axis
C. ray
D. segment
3. Given ⃡ and ⃡ intersect at point .
Which conjecture is always true about the given statement?
A. =
B. ∠ is acute.
C. ⃡ is perpendicular to ⃡
D. , , , and are .
4. The figure shows lines r, n, and p intersecting to form angles numbered 1, 2, 3, 4, 5, and 6. All three lines lie in the
same plane.
Based on the figure, which of the individual statements would provide enough information to conclude that line r is
perpendicular to line ? Select ALL that apply.
∠2 = 90°
∠6 = 90°
∠3 = ∠6
∠1 + ∠6 = 90°
∠3 + ∠4 = 90°
∠4 + ∠5 = 90°
5. Match each term with its definition.
A portion of a line consisting of two points and all points between them.
A connected straight path. It has no thickness and it continues forever in both directions.
A figure formed by two rays with the same endpoint.
The set of all points in a plane that are a fixed distance from a point called the center.
A portion of a line that starts at a point and continues forever in one direction.
Lines that intersect at right angles.
A specific location, it has no dimension and is represented by a dot.
Lines that lie in the same plane and do not intersect
perpendicular lines
angle
line segment
parallel lines
circle
point
line
ray
1. A transformation takes point A to point B. Which transformation(s) could it be?
A. F only
B. F and R only
C. F and T only
D. F, R, and T
2. The point (−7,4) is reflected over the line = −3. Then, the resulting point is reflected over the line = . Where
is the point located after both reflections?
A. (−10, −7)
B. (1, 4)
C. (4, −7)
D. (4, 1)
3. Given: with coordinates of (−3, −1) and (2, 1)A with coordinates of
′
(−1, 2) and
′
(4,4)
Which translation was used?
A. (
′
,
′
) → ( + 2, + 3)
B. (
′
,
′
) → ( + 2, − 3)
C. (
′
,
′
) → ( − 2, + 3)
D. (
′
,
′
) → ( − 2, − 3)
4. Point P is located at (4, 8) on a coordinate plane. Point P will be reflected over the x-axis. What will be the
coordinates of the image of point P?
A. (−8, 4)
B. (−4, 8)
C. (4, −8)
D. (8, 4)
5. Point ′ is the image when point is reflected over the line = −2 and then over the line = 3. The location of ′
is (3, 7). Which of the following is the location of point ?
A. (−7, −1)
B. (−7, 7)
C. (1, 5)
D. (1, 7)
6. is rotated 90° about the origin and then translated using (, ) → ( − 8, + 5). What are the coordinates of
the final image of point under this composition of transformations?
A. (−7, 10)
B. (−7, 0)
C. (−9, 10)
D. (−9, 0)
1. The graph of a figure and its image are shown below. Identify the transformation to map the image back onto the
figure.
o Reflection
o Rotation
o Translation
o Reflection
o Rotation
o Translation
o Reflection
o Rotation
o Translation
o Reflection
o Rotation
o Translation
Related Questions
What is the value of 7(3x-4)+[tex]4^{3}[/tex], when x=6?
Answers
Answer:
[tex]162[/tex]
Step-by-step explanation:
[tex]7(3x-4)+4^3\\\\7(3(6)-4)+4^3\\\\7(18-4)+4^3\\\\7(14)+4^3\\\\98+4^3\\\\98+64\\\\162[/tex]
Hope this helps!
Area of a circle (PLEASE HELP ME)
Answers
What series of steps would result in the correct solution to the equation -8(0.5y-3)=3
A. Distribute -8. Subtract 24 from both sides. Divide by 4
B. Distribute -8. Add 24 to both sides. Divide by -4.
C. Distribute -8. Add 24 to both sides. Divide by 4.
D. Distribute -8. Subtract 24 from both sides. Divide by -4
Answers
Ok offering 100 points and brainlist so lets answer TacticalMathNuke's question correctly and explain to help him/her
Answers
Answer: 162,720
Step-by-step explanation: Easey multiply 452 by 360 which equals 162,720. you can check your work by dividing 162,720 by 452 which equals 360
MARK BRAINLIEST PLS
HELP , BRAINLIEST IF CORRECT, rewrite each equation without absolute value for the given conditions: y=|x-3|+|x+2|-|x-5| if 3
Answers
d. PLEASE HURRY- GICING BRAINLIEST TO FIRST .CORRECT. ANSWER
Answers
Answer:
a) 10
Step-by-step explanation:
The formula for volume in a rectangular prism is V = l x w x h
Plug in the numbers to solve the unknown length.
240 = l x 4 x 6
240 = 24l
l = 10
[MA}:
10
The explanation:
Length: 4
Height: 6
Missing: h
15 x 4 x 6 = 360
13 x 4 x 6 = 312
12 x 4 x 6 = 288
10 x 4 x 6 = 240
Multiply.
V = L x W x H
L x 4 x 6
240 - 24l
L = 10
10 x 4 x 6 = 240
Writer's note: I'm really sorry if this is incorrect.
[xArtsy}
Which statements are true?
Select each correct answer.
All triangles have 3 angles.
All triangles are plane figures.
All triangles have one right angle.
All triangles have 3 straight sides.
Only some triangles are polygons.
Answers
Answer:
1
Step-by-step explanation:
I think triangle has only 3 angles because otherwise it will turn the next shale and it will be like square or i dont know. Good luck :)
All triangles are plane figures
All triangles have one right side
Consider this graph of a line that passes through the points (0,0) and (5,30)
Which equation represents the cost of a phone call, c, in cents, after m minutes, according to the payment plan?
A. c=1/6m
B. c=6m
C. c=1/30m
D. c=30m
Answers
Answer:
B
Step-by-step explanation:
Slope equals rise over run so the slope of this line is 30/5 or 6. That means for every minute calling you would have to pay 6 cents which is shown in the equation c=6m.
the slope of the line represents the rate of the plan and can be calculated by using the change in y values divided by the change in x values of two points on the line. In this case, it would be easiest to pick 0 and 6 as y values, and 0 and 1 as x values. then,
slope = (6-0) / (1-0)
slope = 6/1
slope = 6
therefore the slope is 6 and the correct equation is B: c=6m
In the figure below, DOG, ION, and IDO are congruent and isosceles, each with perimeter 55. The quadrilaterals FLIN, DIES, and DRAG are all squares. The perimeter of the 11-sided polygon DRAGONFLIES is 127.
What is the area of DRAG?
Answers
Let's call the sides that are length DG " s " .
And let's call the sides that are length GO " t ".
Since the perimeter of each triangle is 55...
s + t + t = 55
s + 2t = 55
2t = 55 - s
Since the perimeter of the entire figure is 127...
9s + 2t = 127
Since 2t = 55 - s , we can replace 2t with 55 - s .
9s + (55 - s) = 127
8s + 55 = 127 Subtract 55 from both sides.
8s = 72 Divide both sides by 8 .
s = 9
And...the area of the square DRAG = DG2 = s2 = 92 = 81 sq. units.
So I have this math project question and I've been stuck for a bit. Any and all questions will be answered.
Answers
Answer:
for row one put 1/2 the numbers. for row 2 put 3/4 of the numbers. row 3 put 1/4 of the numbers.
Step-by-step explanation:
hope you get a good grade and hope we can be friends
The Smith family has a circular shaped pool with a radius of 10 feet. What is the minimum amount of material needed to make a cover for the surface of the pool?
62.8 sq. feet
314 sq. feet
31.4 sq. feet
100 sq. feet
Answers
Answer:
314 sq. feet
Step-by-step explanation:
The surface area of the pool would be the area in math. The equation for solving the area of a circle goes as follows:
A=πr^2
π·10^2
314
Answer:
A
Step-by-step explanation:
A circular shaped pool.
The radius is 10 feet.
We need to find the surface area to make a cover for the pool.
We can use the formula for the area of a circle:
A = [tex]\pi[/tex]r²
A = (3.14)(10)(2)
A = (31.4)(2)
A = 62.8
The minimum amount of material needed to make a cover is 62.8 square feet.
hope this helps :)
Select True or False for each statement.
Answers
Answer:
1. true
2. true
3. false
Step-by-step explanation:
Triangle ABC has vertices A(1,6), B(3,2), and C(4,7). The triangle is translated using the rule (x,y) →(x−2,y+1) and then the result is translated using the rule (x,y)→(x+3,y−2). What are the coordinates of the final image A''B''C''?
Answers
Answer: 5,3
Step-by-step explanation:
Could someone help, end of grading period is tomorrow
Answers
Answer:
use a ruler and see if the centimetres line up with the side lengths in inches works for me
Help meee asap please
Answers
Answer:
The answer is $5.60
Step-by-step explanation:
5x6x3= 90
504/90= 5.6
Check the work
5.6 x 90= 504
PLEASE HELP QUICKLY!!!!!
Answers
Answer:
Anything greater than 1
Step-by-step explanation:
x>1 or x is greater than 1, so it is not equal, so it would be an open circle on 1 with an arrow pointing the same direction as the sign.
HURRY PLEASE! I WIL GIVE BRAINLIEST AND POINTS
Answers
Answer: The answer will be B
PLEASE HELP QUICK
Is this triangle acute, right, or obtuse?
acute
right
obtuse
Answers
This is because the lower left angle is larger than 90 degrees. This is assuming the triangle is drawn to scale (i.e. drawn accurately).
Any time there's an angle larger than 90, the triangle will be obtuse. If there's one angle exactly 90, then it's a right triangle. Otherwise, the triangle is acute (when all angles are smaller than 90).
How I know?
Well, the triangle is more than 90 degrees, making it obtuse. If it was 90 degrees, it’d be considered a right angle. And if it’s less than 90 degrees, it’s acute.
write a rational number in fraction form that is equivalent to 2.5 (repeating)
Answers
Answer:
That would be 2/4 equivalent to 1/2 (2.5)
Step-by-step explanation:
Sorry if I'm wrong
Answer: 2 1/2 is the right answer
Step-by-step explanation:
Pls, help!!!! Will make brainliest!!!
Answers
Answer:
y=2x+6
Step-by-step explanation:
slope intercept formula → y=mx+b
[tex]\frac{6-2}{0-(-2)} =\frac{4}{2} =2\\[/tex]
so 2 is your slope and the point (0,6) crosses the y-intercept at 6 since x = 0
plugin 2 for m (or the slope) and 6 for b (y-intercept)
your answer → y=2x+6
50 points for whoever answers the right answer
Answers
Answer:
128
Step-by-step explanation:
Supplementary means they sum to 180, and it's also a straight line. 180-49 = 131. 131-3 = 128, or x.
please help me ill give you da crown
Answers
Answer:
ABBY, EVE (preferred one spelled same backwards)
Step-by-step explanation:
They are both symmetrical names
Sarah took the advertising department from her company on a round trip to meet with a potential client. Including Sarah a total of 8 people took the trip. She was able to purchase coach tickets for $200 and first class tickets for $1210. She used her total budget for airfare for the trip, which was $4630. How many first class tickets did she buy? How many coach tickets did she buy?
Answers
Answer:
3 1st class tickets and 5 coach tickets
Step-by-step explanation:
1. Subtract 3630 (cost of 3 1st class tickets) from the budget to get 1000.
2. Subtract 1000 (cost of 5 coach tickets) from your remaining budget to get 0.
6-[(-3)+(-7)]-[(-1)-(-5)-(-8)]
Answers
Answer:
4
Step-by-step explanation:
we simplified the expression.
Hope it helps!!!!!Brainliest pls!!!!!!6-[-10]-[-1+5+8]
6-[-10]-[-1+13]
6-[-10]-[12]
6+10-12
16-12
4
PLEASE HELPP!!!!!! DUE DATE IS 12!
Answers
Answer:
C. 17
Step-by-step explanation:
The quartile is 25 and the only number less thank 25 in the given answers is 17.
Hope this helps :)
The figures are similar. Find x.
Brainiest to the correct person!
Answers
9-4 is 5 so it went down 5
15-5 is 10.
Answer:
x= 6 and 2/3 or 6.6 repeating.
Step-by-step explanation:
9/4 is 2.25 then we take 15 and divide it by 2.25 in order to get 6.6 repeating and that should be the answer.
Leah has 2/5 of a gallon of paint. She decides to use 1/4 of this paint to paint a door. What fraction of a gallon of paint does she use for the door? Explain your answer.
Answers
Answer:
[tex]\frac{1}{10}[/tex]
Step-by-step explanation:
1/4 of 2/5 = 1/4 * 2/5
= [tex]\frac{2}{20}[/tex]
[tex]\frac{2}{20}[/tex] could be simplified into [tex]\frac{1}{10}[/tex]
Calculate the simple interest to the nearest cent.
$1,382 at 3.25% for 4 years.
$____
Answers
Answer
Intrest is $ 179.66
Step-by-step explanation:
find the perimeter of this figure
possible answers:
a) 59in.
b) 51 in.
c) 55in.
d) 65in.
Answers
Answer is 55 inch
Perimeter means add all the sides together
Write in slope-intercept form an equation of the line that passes through the given points.
(6,8),(3,−9)
Answers
Answer:
[tex]51.6 |54x81..65107 {36.01(21. \sqrt[365.]{gaa} }^{2} |[/tex]
Answer:
y = 17/3x - 26
Step-by-step explanation:
Remember the slope formula:
[tex]m = \frac{y2-y1}{x2-x1} \\[/tex]
[tex]m = \frac{-9-8}{3-6}\\\\m = \frac{-17}{3}\\\\m = \frac{17}{3}[/tex]
Slope: 17 / 3
First part of equation: y = 17/3x + b
To find b, plug in the values from the points we know:
[tex]-9 = \frac{17}{3} * 3 + b\\-9=17+b\\b+17=-9\\b=-26\\[/tex]
Therefore, the Y-intercept is -26
Combining all the parts, the answer is y = 17/3x - 26