Reflect shape A in the line y = x.
у
51
4
3
2
1
1
X
4
-5 -4 -3 -2 -1 0 1 2
2 3
-1
-2
A
-3
-4
-5
Answers
Looking at the description of the shape, The Reflect shape A in the line y = x, will then be (y, -x).
What does it mean to reflect a shape?The Reflecting of a shape implies that one should turn it over a mirror line.
Note that in doing this, each part of the shape is said to be moved to the other side of the mirror line and as such it still have to be the same with the same distance away from the line. The image attached shows the best form of the reflected shape in line y = x.
Note that if one reflect over the line y = -x, the x-coordinate and y-coordinate tends to alter places and are then negated the line y = x is the change to (y, x).
Learn more about Reflect shape from
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Related Questions
Consider the function m(t) =-28/5t.
Angie states that the additive inverse is p(t) = 28/5t and the multiplicative inverse is r(t) = -28/5t . Is one (or both) of Angie’s conclusions correct?
Angie is correct about both inverses.
Angie is correct about neither inverse.
Angie is correct about the additive inverse only.
Angie is correct about the multiplicative inverse only.
Answers
Find the slope and the y-intercept of the line
y=-1/5*+9
Answers
Answer:
slope is -1/5 and 9 is the y intercept
Step-by-step explanation:
} ?
What is the value of a + bc when a = 7, b = 4, and c = 1/2
Answers
Answer:
9
Step-by-step explanation:
7 + (4 x 1/2)
= 7 + 2
= 9
Answer:
9
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
7+(4*1/2)=2+7=9
The equation y=4.2x could represent a variety of situations. Write your own description of a situation represented by this equation. Decide what quantities x and y represent in your situation.
Answers
Answer:
The solution is given below:
Step-by-step explanation:
Given that
The equation is 4.2x
It could present the total price for the no of goods
Here we take an example
The price per chips is $4.2
And, the number of chips purchased be x
And, the total price would be y
So if 5 chips were purchased, so the total price would be
y = $4.2 (5)
= $21
hence, the above represent the description
factories fully 6m^2+8mp
Answers
Which sign should be used in the circle below so that the value of the expression is 2? [4+8×3]÷(16○2)
Answers
Answer:
a subtraction sign belongs in the circle
Step-by-step explanation:
[4+8×3]÷(16-2) is:
[(4+24) ÷ 14] = 28/14 = 2
A soda can has a diameter of 2.5 inches and is 4.8 inches tallFind the surface area of the soda can. Round to the nearest hundredth.
Answers
Answer:
a soda can has diameter 2.5 and 4.8 find surface is divides by 1.98
How many times larger is (5.4×10^6)than (9×10^3)?
Answers
Answer:
600 times
Step-by-step explanation:
5400000 ÷ 9000 = 600
Sarah is 6 miles away from the lake. She walks toward the lake at an average speed of 1.5 miles per hour. This situation can be represented by the equation y=1.5x, where y is the distance in miles, and x is the time in hours. After how many hours will she arrive at the lake?
Answers
6=1.5 times X
So to find X u must isolate it on one side of the equation to move the 1.5 do the opposite of the times x
To do that you must divide
6 by 1.5
That gives you x
4
Evaluate the following expression.
Answers
Answer:
79
Step-by-step explanation:
3+9
2
−4
1 Simplify {9}^{2}9
2
to 8181.
6\div 3+81-4
6÷3+81−4
2 Simplify 6\div 36÷3 to 22.
2+81-4
Simplify 2+812+81 to 8383.
83-4
Simplify.
79
1 point
3) A square prism has a volume of 500 cubic centimeters. If the height of
the prism is 4 times the length of the base, how long is each side of the
base?
4x
4 cm
Ο Ο
5 cm
6 cm
7cm
PLS MY TEACHER IS SO MAEN
Answers
Answer:
20cm
Step-by-step explanation:
Let s = the length of the base
Let 4s = the length of the height
V = BH Since the base is a square, B = s2
V = s2 H
500 = s2(4s)
125 = s3
s = 5 cm
4s = 20 cm - the height
Figure B is a scaled copy of Figure A.
Figure A
Figure B
Со
MY
What is the scale factor from Figure A to Figure B?
Pro
plsss helpp if u dont know it pls dont answer it and don’t leave links!
Answers
You count the units from the graph
Figure A(the original) is 6
Figure B ( the copied figure) is 2
=2/6
CAN SONEONE HELP ME WITH THIS, DONT NEED TO SHOW WORK
Answers
Answer:
110
Step-by-step explanation:
measure of arc YX is 35 ×2 = 70
Then 180 - 70 =110 is the measure of WX
Solve to get "y" by its self:
6x – 3y = 18
Answers
See the picture for explanation plz.
Suppose the function h(x) = 2x - 9 is translated up 5 units to become a new function,
i(x)
What's the equation of the new function?
A) i(x) = 2x - 4
B) i(x) = 77-9
C) i(x)= 2x- 14
D) i(x)= 7x- 4
Answers
Answer:
B
Step-by-step explanation:
Given that the function h(x) = 2x-9 is translated up 5 united to become a new function, i(x)
To find: Equation of new function
The graph of a function can be moved up, down, left, or right by adding to or subtracting from the output or the input.
Adding to the output of a function moves the graph up
Therefore,
Given function is:
h(x) = 2x - 9
Translated up by 5 units
Therefore, new function is:
i(x) = h(x) + 5
i(x) = 2x - 9 + 5
i(x) = 2x - 4
Thus Option B is correct
Résoudre les inéquations suivantes et présenter les solutions sur une droites graduée: a) 4x-5>7x-6 b) -2+x/3
Answers
Answer:
a) x<1/3
b) ? (this is not an inequality)
Step-by-step explanation:
see images for the line
Le français n'est pas ma langue maternelle. Mais, je pense que pour "b)" vous vouliez mais un signe "> <" au lieu d'un signe "+".
3/4√5-√3 + 2/4√5+√3 =b√3+a√5 find the value of b and a
Answers
Answer:
a = 5 / 4
b = 0
Step-by-step explanation:
3/4√5 - √3 + 2/4√5 + √3 = b√3 + a√5
3/4√5 + 2/4√5 + √3 - √3 = b√3 + a√5
5/4√5 + 0 = b√3 + a√5
0 + 5/4√5 = b√3 + a√5
b√3 = 0
b = 0 / √3
b = 0
a√5 = 5/4√5
a = 5/4√5 / √5
a = 5 / 4
Vhen flipping a coin, what is the probability of landings
meads and then heads again?
Answers
0.25% chance or 1/4th.
You have a 50/50 chance of getting heads or tails on a throw. .50 for each.
If you do get heads, there's the same chance of getting another heads.
Multiply the .50% chance of getting heads by .50 again, and you end up with a 0.25% chance total of getting heads twice in a row.
In the Exercises below, find the scale factor. Then list all pairs of congruent angles and write the ratios of the corresponding side lengths in a statement of proportionality.
Answers
Answer:
8) scale factor: 3
angles Q & L, S & N, r & M
sides 10 x 3 = 30, 6 x 3 = 18, 13 x 3 = 39
9) scale factor: 0.4
angles B & F, C & G, D & H, A & E
sides 9 x 0.4 = 3.6, 7.5 x 0.4 = 3, 10 x 0.4 = 4, 12 x 0.4 = 4.8
The scale factor for part (8) is 3, angles Q & L, S & N, R & M, for part (9) is 0.4 and angles of pair are congruent B & F, C & G, D & H, A & E
What is a scale factor?The ratio among comparable dimensions of an object and a model with that object, known as an exponent in algebra. The replica will be larger if the scale factor is a whole number. The duplicate will be lowered if the step size is a fraction.
8)
Scale factor for the triangle LMN:
Let's suppose the scale factor is x
3x= 30 ⇒ x = 3
6x= 18 ⇒ x = 3
13x=39 ⇒ x = 3
So the scale factor is 3
Angles Q & L, S & N, R & M
39/13 = 30/10 = 18/6 = 3
9)
Scale factor for the triangle LMN:
Let's suppose the scale factor is y
12y= 4.8 ⇒ x = 0.4
9x= 3.6 ⇒ x = 0.4
10x=4 ⇒ x = 0.4
So the scale factor is 0.4
Angles B & F, C & G, D & H, A & E
4.8/12 = 3.6/9 = 4/10 = 0.4
Thus, the scale factor for part (8) is 3, angles Q & L, S & N, R & M, for part (9) is 0.4 and angles of pair are congruent B & F, C & G, D & H, A & E
Learn more about the scale factor here:
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Please help me, i’ve tried solving it and i keep getting it wrong, i’ll give brainliest!
G = 139
G = 41
G = 10
G = -10
Answers
Answer:
G = 41
Step-by-step explanation:
Since G and E are parallel to each other, they have the same degrees.
5x - 9 = 3x + 11
Solution: Shift numbers to one side and numbers to another side.
3x to shifted to the left side, so it becomes negative. -9 is shifted to the right side, so it becomes positive.
5x - 3x = 9 + 11
2x = 20
x = 20 ÷ 2 = 10
Find G.
5x = 10 x 5 = 50
50 - 9 = 41°
Answer:
m∠G = 10
Step-by-step explanation:
Angles E and G are equal to each other, so we can set up an equation where both statements equal each other to solve for x.
[tex]3x+11=5x-9[/tex]
We then combine like terms, so the equation becomes:
[tex]3x-5x = -9-11[/tex]
Then we calculate it, giving us:
[tex]-2x=-20[/tex]
From here, we divide both sides by -2 so we can isolate the x:
[tex]\frac{-2x}{-2} = \frac{-20}{-2}[/tex]
The -2's cancel out, so we're left with:
[tex]x = \frac{-20}{-2}[/tex]
Which equals:
[tex]x = 10[/tex]
Where to Dig: The dinosaur's
tail bones are at the solution
point to the system of
equations below.
-2x - 7y = -250
4x - y = 140
Every time you click a point
using the CPS, the equations
below will update. Remember
the solution is the point that
makes both equations true.
-2( x ) - 7(y) = 250 X
4(x ) - (y) = 140 X
Answers
Answer:
x=41, y=24
Step-by-step explanation:
Given data
We are given the expression
-2x - 7y = -250
4x - y = 140
Multiply eqn 1 by 1 and eqn 2 by 7 and minus we have
-2x - 7y = -250
- 28x-7y= 980
-30x+0= -1230
-30x=-1230
30x=1230
x= 1230/30
x=41
Put x=41 in eqn 1
-2(41) - 7y = -250
-82-7y= -250
-7y= -250+82
-7y=-168
7y=168
y=168/7
y= 24
A corn field has an area of 28.6 acres. It requires about 15,000,000 gallons of water. About how many gallons of water per acre is that?
Answers
Answer:
500,000
Step-by-step explanation:
so here's what's up, because it says about we can round 28.6 acres up to about 30. and there is 15,000,000 water every time. its a rather simple question. because all of the water needs to be divided equally, we must divide 15,000,000 by 30. and that makes a total of 500,000. so your answer is 500,000. but be carful because sometimes you must do the opposite.
Answer:
524,475.5 gallons
Step-by-step explanation:
15,000,000 / 28.6 = 524,475.5 gallons
1. The reciprocal parent function is translated 2 units left and 9 units down.
Write an equation to represent the new function.
Answers
Answer:
y= -2x-9
Step-by-step explanation:
x would move left or right, and up and down is y
left or down are negative and up or right are positive
What is the slope of the line
Answers
Answer:
The slope is 2!
Step-by-step explanation:
To find the slope of a line, you must first find two points that are EXACTLY on the grid.
Two points I picked are (-1, -2) and (0,0).
Now count how many points the numbers are far from each other up and down. So, starting from (-1,-2) to (0,0), the points are two points away from each other vertically (on the y-axis)
Now find how far they are on the x-axis
Once again I counted and they are 1 point away from each other horizontally.
Now you need to turn these two points into a fraction.
Slopes are rise/run or y/x
So:
The slope is 2/1.
Also, the slope is positive as the line ascends (goes up).
If the line were negative or going down, the slope would be negative, but the line is positive.
So, the answer is 2!
ANSWER QUICK What is the area of the triangle? O 15 in 2 0 24 in 2 0 12 in 2 16 in 2
Answers
Answer:
this a answer nogufyoias5 oFos
Answer:
I need this answer as well
Step-by-step explanation:
HELP!!! (the correct answer will be marked as brainliest)
The salary of fast food store branch manager is 3 times more than a part time employee salary, $x per day. Working hours for part time employees are half of the manager's working time, y within a month. If they work 26 days in a month, write the formula for the difference in salary, $z between the two workers in terms of x and y.
Answers
Eddie is cutting construction paper into rectangles for a project. He needs to cut one rectangle that is 16 inches x 13 1/4 inches. He needs to cut another rectangle that is 10 1/3 inches by 10 1/4 inches. How many total square inches of construction paper does Eddie need for his project
Answers
Answer:
318 in^2
Step-by-step explanation:
Area of a rectangle = length x width
16 x 13 1/4
16 x 53/4 = 212 in^2
10 1/3 + 10 1/4
6 + 3q + 4 = 31
I know that q = 7
but umm this might sound weird but how do you get 7
can you show your work plz
ty!!
Answers
Answer:
q=7
Step-by-step explanation:
6+3q+4=31
10+3q=31
3q=31-10
3q=21
q=7
this is for math n i dont get it, help pls :,)
Answers
Answer:
Ella ran 7.5 meters in 5 seconds
Step-by-step explanation:
d=1.5t
d=1.5(5)
d=7.5
72 slices of pizza and 80 cookies were purchased for the after school tutoring program. Each student attending will get an equal number of pizza and an equal number of cookies. How many students can attend after school tutoring?
Answers
Answer:
8 students
Step-by-step explanation:
72 slices of pizza and 80 cookies were purchased after a school program
Each student will get an equal numbert of both pizza and cookies
72/8
= 9
80/8
= 10-1
= 9
Hence 8 students can attend the after tutoring program