need a step by step explanation plz

Need A Step By Step Explanation Plz

Answers

Answer 1
All it does is move from its original position. Translation does affect its side lengths angles shape or size.

Related Questions

Triangle PQR is similar to triangle STU. Find the measure of side TU. Figures are not drawn to scale.

Answers

Step-by-step explanation:

when 2 triangles are similar, it means that both have the same angles. and that then all the corresponding side lengths relate to each other by the same multiplication factor.

PQ and ST are corresponding sides.

the length of ST (4) is the length of PQ (16) multiplied by 1/4.

16 × 1/4 = 4.

the same factor (1/4) also applies to the other sides.

and therefore,

TU = QR × 1/4 = 19.2 × 1/4 = 19.2/4 = 4.8

Plz look at the photo

Answers

Step-by-step explanation:

y = 1/2 x - 2

The y-intercept is -2.

If the y-intercept is decreased by 4, then the y-intercept will become -6, and the equation will become

y = 1/2 x - 6

The graph will be translated 4 units down.

Slope escape room I need help ✋

Answers

Answer:

feid

Step-by-step explanation:

1. slope = -5/1

2. slope = 9

3. slope = -1/3

4. slope = 3/1

Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.

Rita is making greeting cards, which she will sell by the box at an arts fair. She paid $24 for a booth at the fair, and the materials for each box of cards cost $3. She will sell the cards for $11 per box of cards. At some point, she will sell enough cards so that her sales cover her expenditures. How much will the sales and expenditures be? How many cards will that take?

Answers

Step-by-step explanation:

we need to find the number n of sold boxes, so that the income (sales) and costs (expenditures) are equal. this is called the break even point. any more boxes sold will then result in a profit, actually gaining money. and if she cannot reach that number of sold boxes, then she will make a loss.

so,

n×11 = n×3 + 24

n×8 = 24

n = 3

it will take 3 sold boxes of cards to break even.

at that point she will have spent $24 + 3×$3 = $33, and her sales will be 3×$11 = $33.

A rectangle has a width of 1/5 and a length of 10x-15

Write the perimeter of this rectangle in simple form

Write the expression that represents the are of the rectangle

and

What would be the perimeter if x=10 Show your work and circle your final answer

They have three different section so answer each section

Answers

Answer:

Step-by-step explanation:

Perimeter:

Perimeter = 2*(length +width}

                [tex]=2*(10x-15+\dfrac{1}{5})\\\\\\=2*(10x - \dfrac{15*5}{1*5}+\dfrac{1}{5})\\\\\\=2*(10x -\dfrac{75}{5}+\dfrac{1}{5})\\\\\\=2*(10x -\dfrac{74}{5})\\\\= 20x - \dfrac{148}{5}[/tex]

Area:

        Area  = length * width

                 [tex]= \dfrac{1}{5}*(10x-15)\\\\\\=\dfrac{1}{5}*10x - \dfrac{1}{5}*15\\\\\\=2x - 3[/tex]

x = 10

Perimeter = 20*10 - (148/5)

                 [tex]=200- \dfrac{148}{5}\\\\= \dfrac{200*5}{1*5}-\dfrac{148}{5}\\\\=\dfrac{1000-148}{5}\\\\=\dfrac{852}{5}\\\\=170.4[/tex]

Answer:

1.)-29 3/5 + 20x 2.)2x-15 3.)85 1/5

Step-by-step explanation:

you have 4 sides of a rectangle and to solve for the perimeter of a rectangle you have to add up all four sides. you have the width of the rectangle and the length. SO add them up once then multiply it by two.

If your trying to find the area you multiply L*W=A^2 so just multiply your length and width.

If the x was 10 just plug in you x and solve.

It gets tricky with the variable x and I'm guessing that's where you getting caught up.

for the first one you would have 1/5 + 10x - 15 then you want to multiply it by two getting -29 3/5 + 20x that's the equation you'd use for the first expression.  for the second one you want to find the area so 1/5 * 10x-15 you'd then want to simplify it which would be 2x-15

and for the third one. You have the length and the width so the perimeter is calculated by (1/5 + 10(10)-15)2 1/5+100-15  and you get 85 1/5

Sorry if this is wrong.

part 2 to math homewokr

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sorry di ko alam

Step-by-step explanation:

Will give brainliest if right

Answers

Answer:

[Option 1] Wayne ascends at a faster speed

[Option 5] Wayne was deeper when he began ascending

Step-by-step explanation:

Taking out important pieces:

[] Wayne = y = 30x - 105

[] Winston = Table

[] They are going from negative to 0, so the slope is positive

Solving:

Let's fine out some points for Wayne, to make it easy, we will plug in the same x values in Winston's Table

y = 30x - 105 ->  y = 30(0) - 105 -> y = -105

y = 30x - 105 ->  y = 30(3) - 105 -> y = -15

So Wayne is (0, -105) & (3, -15), and from the table Winston is (0, -100) & (3, -16)

Answering:

Because at 3 seconds Winston was at -16 and Wayne was at -15, then option 1 is also correct.

Since Wayne started 5 feet deeper, option 5 is correct.

Have a nice day!

  I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

Find the rate of change

Answers

Step-by-step explanation:

(x1,y1) = (-1,-1)

(x2,y2) = (2,-2)

m = (y2 - y1)/(x2 - x1)

m = (-2 + 1)/(2 + 1)

m = -1/3

Option → C

Use a property of equality to solve this equation:

4.5x = 18

x =

Answers

Answer: 4

Step-by-step explanation: 4.5x = 18

x = 18/4.5

x = 4

Would appreciate brainliest <3

4.5x=18
move 4.5 to the other side of the equal sign and it becomes dividend
x=18/4.5
x=4

1/5
of a
number is 105

Answers

Answer:

525

Step-by-step explanation:

Let the number be " x ".

1 / 5 of x is 105

x / 5 = 105

x = 105 x 5

x = 525

Therefore,

the number is 525.

Answer:

525

Step-by-step explanation:

1/5 of a number is 105, and the number is

105 * 5 = 525

--------------------------

check

525 * 1/5 = 105

the answer is good

If f(x) = 2x^2-4 find f(-1)

Answers

f(-1) = 2·(-1)^2-4

      = 2 (1) - 4

      = 2 - 4

      = -2

A line with a slope of –4 passes through the points (9,w) and (8,9). What is the value of w?

Answers

Answer:

5

Step-by-step explanation:

A slope of -4 means that for every x increase by 1, the y decreases by 4. so going from (8,9) to (9,w), w should be 9-4, which is 5

Write the fraction equivalent of each decimal. 3.75

Answers

15/4 or 3 3/4
3 = 12/4, .75 =3/4
12/4 + 3/4 = 15/4

What is the equation of the line?

Answers

Answer:

y=1/2x+2

Step-by-step explanation:

Two colored spinners are spun.

R: red

B: blue

G: green

Y: yellow

(A) What is the probability of getting the same colors from both spins?

Answers

Visually it’s red, however it is red. 1/4 + 1/2 = red, 1/6 + 1/2 is green.
Red = 3/4 = 75%
Green = 4/6 = 2/3 = 67%

The function rulе fоr {{0, 14), (1, 12), (2, 10), (3, 8), (4, 6)} is:
y=-2х + 6.
y=-2х + 14.
y=-2х +2.
None of these choices are correct.

Answers

the answer is y= -2x+14

2x^2 - 16x + 13 in the form a(x-b)*2+c?

Answers

Answer:

y=2(x−4)2−19

Step-by-step explanation:

PLS BRAINLIEST

6trig review please help me

Answers

6 is a number known for being combined with 3 more 6's to create Satans Code

What is 3^-4 as a fraction?

Answers

Hello there!

Remember the Negative Exponent Law. If we have a number with a negative exponent, we flop it over.

So our answer looks like so:

[tex]\frac{1}{3^{4} }[/tex]

Therefore, our answer is: [tex]\frac{1}{3^{4} }[/tex]

Hope this helps you!

~Just a felicitous girlie

#HaveASplendidDay

[tex]SilentNature[/tex]

Answer:

1234567901/100000000000

Step-by-step explanation:

What is 3^-4 as a fraction?

3^-4 = 0.01234567901

as a fraction = 1234567901/100000000000

which choices are correct when determining the distance between 73 and -51 on a number line

Answers

Answer:

124

Step-by-step explanation:

73 to 0 is 73

0 to -51 is -51 hence

(+73)-(-51)

124

the distance between 73 and -51 on a number line is 124 units.

What is a mathematical function, equation and expression?             function : In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.expression : A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.equation : A mathematical equation is used to equate two expressions.

Given is the distance between 73 and -51 on a number line

Let the distance between 73 and -51 on a number line be [ΔN]. Then, we can write -

N{1} = 73

N{2} = - 51

ΔN = |N{2} - N{1}|

ΔN = |-51 - 73|

ΔN = |- 124|

ΔN = 124

Therefore, the distance between 73 and -51 on a number line is 124 units.

To solve more questions on functions, expressions and polynomials, visit the link below -

brainly.com/question/17421223

#SPJ5

-26a-19-35=-84 . show work!!

Answers

Step-by-step explanation:

-26a-19-35=-84

-26a-19+(19)-35=-84+(19)

-26a-35=-65

-26a-35+(35)=-65+(35)

-26a=-30

-26a/26=-30/26

What is the Answer to b)

Answers

Answer:

You have to substitute so the answer to b will be - 41/128

Evaluate if x = -2.


5-4x​

Answers

Replace x with -2: 5-4(-2)
Multiply: -4 times -2 equals 8
Subtract: 5-8=3

Which term means, " a group of similar cells that work together to perform a similar function."?

Answers

Answer: Tissue

Step-by-step explanation:

They work together and there are in similar group.

please help Can you solve each system and type the correct code? please remember yo type in all caps with no spaces.

Answers

Answer:

C?EB

Step-by-step explanation:

1) the answer is- ( 3, - 1 ) so letter will be - C

2) not sure?

3) the answer is - ( 2, 3 ) so letter will be - E

4) the answer is - ( 3, 6 ) so letter will be - B

I'm sorry, maybe someone can get number 2 for you, I got the rest.

Goodluck!

Answer: CGEB

Step-by-step explanation:

1- (3,-1)

2- (-1,3)

3- (2,3)

4- (3,6)

Tania measured the growth of her plant each week. The first week, the plant's height measured 2.65 Decimeters. During the second week, Tanias plant grew 0.8 Decimeter. How tall was tanias plan at the end of the second week?

Answers

Answer:

2.65+0.8=3.45

Step-by-step explanation:

breh

Can someone tell me the answer

Answers

Answer:

31 1/4

Step-by-step explanation:  

Find the slope of each line please help

Answers

Answer: The slope should be 2/3

Step-by-step explanation: Slope is rise over run. Remember you always rise before you run. So in this case you start at the origin and go up until you get to the point on the line where the line is centered. You go up 3 times and thats where the first actual point is. Then move to the side until you get to the line which is 2 to the right. so therefore your answer is 3/2

What is the equation of the line that is parallel to the line 5x + 2y = 12 and passes through the point (−2, 4)?

y = – Five-halves x – 1
y = – Five-halvesx + 5
y = Two-fifthsx – 1
y = Two-fifthsx + 5

Answers

Answer:

First, let’s rearrange the equation in terms of y:

y = -2.5x + 6

We can input the coefficient of x (the gradient of the line) above into this equation:

y - y1 = m (x - x1)

Where y1, is the y value of an arbitrary point in the line, m is the gradient of the line, and x1 is the corresponding x value of the same arbitrary point in the line for y1.

So, putting it in we get:

y - 4 = -2.5(x +2)

y -4 = -2.5x - 5

y = -2.5x -1

Step-by-step explanation:

Answer:

Step-by-step explanation:

for the people on edge its  B

"five more than the product of four and a number is
equal to the product of three and that same number
increased by six."
A. X=-1
B. X= 1
C. X= 3
D. X= 1/2

Answers

Answer:

B

Step-by-step explanation:

Let the number = x

Product: 4 * x

Add 5: 4x + 5

=

3x + 6

Now equate the two parts.

4x + 5 = 3x + 6               Subtract 5 from both sides

4x + 5 - 5 = 3x + 6 - 5   Combine

4x =  3x + 1                    Subtract 3x from both sides

4x-3x=3x -3x + 1          Combine

x = 1

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