Look at ASTU on this coordinate grid. Suppose that AS'T'U' is the result of 8 points
a dilation of ASTU with a scale factor of 2. What are the coordinates of
point S?*
6
т
5 4
3.
N
1
1
S
U
-5 -5 -4 -3 -2 -1 0
$54
1
2 3 4 5
6x
به دی د اما
ov
O (4,2)
0 (0,-3)
O (3.4)
O (6,9)

Look At ASTU On This Coordinate Grid. Suppose That AS'T'U' Is The Result Of 8 Pointsa Dilation Of ASTU

Answers

Answer 1

Answer:

(4,2)

Step-by-step explanation:

i multiplied the S values by the scale factor to get the S dash

Answer 2

The coordinates of the point S' after dilation is S' ( 4 , 2 )

What is Dilation?

Resizing an item uses a transition called Dilation. Dilation is used to enlarge or contract the items. The result of this transformation is an image with the same shape as the original. However, there is a variation in the shape's size. Dilation transformations ensure that the shape will stay the same and that corresponding angles will be congruent

Given data ,

Let the triangle be represented as ΔSTU

Now , the coordinates of the triangle are

S ( 2 , 1 ) , T ( 4 , 5 ) and U ( 4 , 1 )

Now , the dilation scale factor is k = 2

So , the coordinates of the triangle after the dilation is

S' ( 4 , 2 ) , T' ( 8 , 10 ) and U' ( 8 , 2 )

Hence , the coordinate of S' is S' ( 4 , 2 )

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Related Questions

-5x + 3x +9 = ax + 4 +b

Answers

Answer:

a=−b−2x+5/x

Step-by-step explanation:

Step 1: Flip the equation.

ax+b+4=−2x+9

Step 2: Add -b to both sides.

ax+b+4+−b=−2x+9+−b

ax+4=−b−2x+9

Step 3: Add -4 to both sides.

ax+4+−4=−b−2x+9+−4

ax=−b−2x+5

Step 4: Divide both sides by x.

ax/x=−b−2x+5/x

a=−b−2x+5/x

If 89.2 mL of a liquid has a mass of 75.2 g, calculate the liquid’s density.

Answers

Answer:

0.843

g

m

L

Explanation:

To calculate the density, we have to use the formula below:

D

e

n

s

i

t

y

=

M

a

s

s

V

o

l

u

m

e

Usually, density will have units of  

g

m

L

when dealing with a liquid or units of  

g

c

m

3

when dealing with a solid.

The mass has units of grams,  

g

.

The volume can have units of  

m

L

or  

c

m

3

We are given the mass and the volume, both of which have good units. All we have to do is plug the given values into the equation:

D

e

n

s

i

t

y

=

75.2

g

89.2

m

L

Thus, the liquid has a density of 0.843 g/mL.

Step-by-step explanation:


Lines q and r are parallel What is the value of x?
A.14
B. 22
C. 53
D. 70

Answers

Answer:

I'm pretty sure it is C

Step-by-step explanation:

If you look right above x, you will see that the triangle is the same size as the x triangle. So the are gonna be the same degrees. (53 degrees)

Answer:

53°( vertically opposite angles)

57°( alternative angles)

According to the above problem,

[tex]5x + 53 + 57 = 180 \\ 5x + 110 = 180 \\ 5x = 70 \\ x = \frac{70}{5} \\ \boxed{x = 14}[/tex]

(A) 14 is the right answer.

4400 x 400=????????????

Answers

Answer:

An easiest way to multiply without a calculator would be:

1) First multiply 44*4 = 176

2) Then count the zeroes in the question and add it to your answer. So your answer will look like: 1760000

2 1/3 divided by 4/5

Answers

Answer: 2.91666666667

Answer:

(2 1/3) : (4/5) = 35 /12 = 2 11 /12

1. You convert the mixed number (2 1/3) into an improper fraction which is 7/3.

2.Then you find a new numerator so you multiply the whole number (2) by the denominator (3) which is 6.

3 Add the answer (6) to the starting numerator (1). The new numerator equation: 6+1=7.

4.Write the new numerator (7) over the denominator (3)

Two and one seven third is seven thirds.

5. Then you divide: 7/3 : 4/5 = 7/3 * 5/4 = 7*5/ 3*4

6. Multiply (7 and 5) and (3 and 4) which gives you 35/12.

7.Then you transform it back into a mixed number by dividing 35/12 which gives you 2 11/12.

y-4= 3х + 5y
Solve for y

Answers

Answer:

y= -3x/4 - 1

Step-by-step explanation:

Answer:

y = - 3/4x - 1  

Step-by-step explanation:

Step 1:

y - 4 = 3x + 5y      Equation

Step 2:

- 4 = 3x + 4y      Subtract y on both sides

Step 3:

- 3x - 4 = 4y     Subtract 3x on both sides

Step 4:

- 3/4x - 1 = y       Divide

Answer:

y = - 3/4x - 1  

Hope This Helps :)

3/5 is equal to what in decimal form?

Answers

Answer:

.60

Step-by-step explanation:

Brynne withdrew all the money from her savings account in a series of 4 withdrawals and now has a balance of - $20. What is the average change on her account per withdrawal

Answers

Answer:

Is $80

Step-by-step explanation:

Find the unit rate. Then write which is the better buy. $0.90 for 2 pens or $1.75 for 5 pens

Answers

Answer:

2 pens for $0.90 is better

Step-by-step explanation:

2y + 12 = -3x

solve pls i have more I WILL GIVE EXTRA POINTS!!!!!!!!!!
20+

Answers

2y + 12 = -3x

Step-by-step explanation:

Divide y y by 1 1 . Divide 12 12 by 2 2 . Use the slope-intercept form to find the slope and y-intercept. The slope-intercept form is y=mx+b y = m x + b , where m m is the slope and b b is the y-intercept.

Answer:

2y+12=-3x

Step-by-step explanation:

is the answer

please help me and don't just write a random answer for the points. thank you

Answers

Answer:

If A, C, and D are each 13 then if i answer this problem i will get 5 points sooo goodluck

Step-by-step explanation:

Joana takes $20 to the arcade and it costs $2 for every game she plays.
a) Write the equation that represents I, how much she has left, after she has
played x number of games.

Answers

Answer:

m = 20 - 2x

Step-by-step explanation:

where m represents the amount of money she has left, and x represents the number of video games she has played

can i get a thanks and brainliest please?

If the function f(x)= 2x – 3 and g(x) = 3/2x + 1 then which of the following is a true statement?

f(0) > g(0)
f(8) = g(8)
f(2) = g(2)
g(4) < f(4)

Answers

Answer:

f(8) = g(8)

Step-by-step explanation:

Given

f(x)= 2x – 3 and g(x) = 3/2x + 1

f(0)= 2(0)-3

f(0) = -3

g(0) = 3/2(0)+1

g(0) = 0+1

g(0) = 1

Hence since -3 < 1, this means that f(0)<g(0)

Also;

f(8)= 2(8)-3

f(8) = 16-3

f(8) = 13

g(8) = 3/2(8)+1

g(8) =12+1

g(8) = 13

This shows that g(8) = g(8)

Hence g(8) = g(8)  is a true statement

what is 2plus2minus2minusplus2plus2 you get one hundred points and brainliest so you get more points.

the answer is 4 just don't want the points.

Answers

Answer:

2 + 2 = 4 - 2 = 2 - 2 = 0 + 2 = 2 + 2 = 4

tanks :D

Answer:

4

Step-by-step explanation:

6+7×4+34=56 are they equal

Answers

No its not, the equation your showing right now adds up to 68

Answer:

No

Step-by-step explanation:

6+7×4+34=56

Step 1 - (PEMDAS)

P - Parentheses

E - Exponents

M - Multiplication

D - Division

A - Addition

S - Subtraction

Simplify Using PEMDAS :

7 • 4 = 28

6 + 28 + 34 = 56

68 = 56 NOT EQUAL

Melody has learned to play 298 songs on the piano. She plans to learn to play ten more songs by next week. If she meets her goal, how many songs will she be able to play by next week?

Answers

Answer:

308 songs

Step-by-step explanation:

you just add the number of songs that she already knows how to play plus the number of songs that she learns to play the next week then you have your answer

She will be able to play 308 songs by next week.

Step-by-step explanation:

A restaurant owner was experimenting with the taste of her homestyle lemon drink. She started with 60 litres of water. She removed 15 litres of the water and replaced it with 15 litres of pure lemon juice.
After thoroughly stirring the new mixture, she discovered that it was too “lemony”. So she removed 10 litres of the new mixture and replaced it with 10 litres of water. She thoroughly stirred the mixture and concluded that the new mixture was just right.
Determine the ratio of pure lemon juice to water in the final 60 litre mixture.

Answers

Answer:

ratio of pure lemon juice to water in the homestyle lemon  drink is 5 : 19.

Step-by-step explanation:

In order to solve the final ratio of lemon juice to water, let us start by determining the initial ratio of pure lemon juice to water in the first mix. This is done as follows:

Total volume of mixture = 60 liters

initial volume of water = 60 liters

initial volume of lemon juice = 0 liters

1) She removed 15 liters of the water and replaced it with 15 liters of pure lemon juice.

Volume of water = 60 - 15 = 45 liters

Volume of lemon juice = 15 liters

 [tex]\therefore \frac{15}{60}\ = \frac{1}{4}\ of\ the\ first\ mix\ is\ lemon\ juice\\\frac{45}{60}\ = \frac{3}{4}\ of\ the\ first\ mix\ is\ pure\ water[/tex]

2) She removed 10 liters of the new mixture

Let us convert this amount removed into ratio:

[tex]lemon\ juice\ = \frac{1}{4}\ \times 10 = \frac{10}{4} = \frac{5}{2}\ liters.\\ \therefore the\ owner\ removes\ \frac{5}{2}\ liters\ of\ pure\ lemon\ juice\\pure\ water\ = \frac{3}{4}\ \times 10 = \frac{30}{4} = \frac{15}{2}\ liters\\ \therefore\ the\ owner\ removes\ \frac{15}{2}\ liters\ of\ water\ from\ the\ first\ mix.[/tex]

New volumes of water and lemon juice after removing the 10 liters of mixture is calculated as follows:

[tex]lemon\ juice\ = 15 - \frac{5}{2} = \frac{30-5}{2} = \frac{25}{2}\ liters\ of\ lemon\ juice\\pure\ water\ = 45 - \frac{15}{2} = \frac{90-15}{2} = \frac{75}{2}\ liters\ of\ pure\ water[/tex]

3) and replaced it with 10 liters of water.

[tex]New\ volume\ of\ water\ = 10 + \frac{75}{2} = \frac{20+ 75}{2} = \frac{95}{2}\ liters[/tex]

The final ratio of lemon juice to water:

[tex]\frac{25}{2} : \frac{95}{2}\\= 25 : 95\\= 5 : 19[/tex]

Therefore, the final ratio of pure lemon juice to water in the homestyle lemon  drink is 5 : 19.

Is Triangle B a rotation of Triangle A? Explain how you know.

Answers

Answer:

where is the figure

Step-by-step explanation:

Write an equation in slope-intercept form for the line that passes through (4, 7) and is perpendicular to the y-axis.

Answers

slope intercepetion by aerodynamic

The equation in slope-intercept form for the line that passes through (4, 7) and is perpendicular to the y-axis is y=0x+7 or y=7.

What is the equation of a line?

A line is a one-dimensional shape that is straight, has no thickness, and extends in both directions indefinitely. The equation of the line is given by,

y =mx + c

where,

x is the coordinate of the x-axis,

y is the coordinate of the y-axis,

m is the slope of the line, and

c is the y-intercept.

As it is needed that the line must be perpendicular to the y-axis, therefore, the slope of the line will be 0 and the value of y will be 0. Also, it is given that the line passes through (4, 7). Therefore, the equation in slope-intercept form for the line is,

y = mx + c

7 = 0(4) + c

c = 7

Hence, the equation in slope-intercept form for the line that passes through (4, 7) and is perpendicular to the y-axis is y=0x+7 or y=7.

Learn more about Equation of Line:

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4x + 3(2 - x) = 8 – 2x

Answers

Answer:

x= 2/3  or in decimal form 0.6(the 6 repeats) hope this helps

Step-by-step explanation:

divide each side by the factors that do not contain the variable in this case the variable is x

The diagram shows changes of state between solid, liquid, and gas. The atoms of a substance lose energy during a change of state. Before the change, the atoms are close together but are able to slide past one another.

A diagram has a triangle at center with gas on top, liquid on bottom right, solid on bottom left. An arrow from gas to liquid is labeled O, and an arrow from liquid to gas is labeled N. An arrow from solid to liquid is labeled P, and an arrow from liquid to solid is labeled Q. An arrow from solid to gas is labeled L, and an arrow from gas to solid is labeled M.

Which arrow represents the change of state described above?

M
N
P
Q

Answers

M........………...............

input 1, 3, 4, 3
output 1, 9, 16, 27

is it a function

A. yes, each input has only one output
B. yes, each output has only one input
C. yes, each output is the square of the input
D. no, the input 3 has 2 outputs

what would the answer be?​

Answers

Answer:

no the input 3 has 2 outputs so it would be D

Step-by-step explanation:

its not a funtion becues theres not a padern

a funtion would be like this

input 1, 3, 5, 7, 9

output 3, 6, 9, 12

thats a funtion

Maya painted 3/4 of her art project in the morning and 1/8 of her project in the evening
Which equation can Maya use to find how much of the project she painted in all?

Answers

3/4 + 1/8

If you also need to solve it the answer is 7/8

If f(1) = 1, what is f(3)?

Answers

Answer:

would be 3

Step-by-step explanation:

if 1 is 1 ,3 would be 3 ;-;

What is the best first step to solve the inequality 5x – 3 ≥ 2?

Answers

Do the Math is Easy man!!!

Answer:

add 3

Step-by-step explanation:

trust me

look at the picture &’ help.

Answers

Step-by-step explanation:

the first option is the answer because the exponent always stands base 10 power a value or (10^n)

I kinda need help. Math isn't my best subject.

Answers

She earn $55,200

92,000 * .6 =

If S = 2(lw + lh + wh) and l = 5w, rewrite the equation for S, substituting in 5w for l.

Answers

Answer:

S = 2w( 5w + 6h)

Step-by-step explanation:

given:

S = 2(lw + lh + wh)

if l = 5w, then we simply substitute this into the expression above.

S = 2[   lw   +   lh   +   wh  ]

S = 2[   (5w)w   +   (5w)h   +   wh  ]

S = 2[   5w²   +   5wh  +   wh  ]      

S = 2( 5w²   +   6wh)         simplify by factoring out w

S = 2w( 5w + 6h)

What’s greater - 2/6 or - 3/8 or is it equal

Answers

Answer:

3/8 is greater

Step-by-step explanation:

PLEASE HELP I WILL MARK YOU BRAINLIEST

Answers

Answer:

okay so I believe the answer is 30

step-by-step explanation:

So the area is length times width and a parallelogram is Bh so all you would have to do is multiply 10 by 30

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