What are the new vertices of triangle ABC, shown, if the triangle is translated two units upward?

A)

A′ = (–3,–5), B′ = (1,1), C′ = (6,–5)

B)

A′ = (–5,–4), B′ = (–1,2), C′ = (4,–4)

C)

A′ = (–5,–2), B′ = (–1,4), C′ = (4,–2)

D)

A′ = (–5,–3), B′ = (–1,3), C′ = (4,–3)

Answers

Answer 1

Answer:

D, when point B moves up, only the y axis is changed. the x-axis is stayed the same

Related Questions

which of the following equations correctly represents the law of sines?
A. sin A/a x sin B/b = sin C/c
B. sin A/a = sin B/b=sin C/c
C. sin A/a + sin B/b= sin C/c
D. (sin A/a)^2 + (sinB/b)^2 = (sin C/c)^2

I think it's B.

Answers

Answer:

Step-by-step explanation:

You're correct! The law of sines does not involve any operations, it only has equal signs to show equivalency.

Answer:B

Step-by-step explanation:

You're correct! The law of sines does not involve any operations, it only has equal signs to show equivalency.

Describe the steps that transform the graph of the function y=x^2 to y=2(x+3)^2. Which attributes are not affected by the transformation?

Answers

Step-by-step explanation:

y=2(x+3)² y=x²

x²=2(x²+9+6x)

x²=2x²+18+12x

0=x²+18+12x

x²+18+12x=0

Answer:

Step-by-step explanation:

shift 3 units left then stretch vertically 2 times

i really need help pls i hate envision like fr

Answers

Answer:

What is the question? I may can help you with the question you have.

Find the next three terms in the pattern: 9, 4, -1, -6, -11... . Then, describe the pattern.

Answers

Answer:

-16, -21, -27

The pattern is -5 every time

Step-by-step explanation:

The pattern is removing 5 every time it goes

A woman traveled 2440.2 miles in 17 hours 15 minutes. Find the average speed of her flight in miles per hour. (Change 17 hours 15 minutes into hours and use the
formula d=rt.)
Answer in the format of: “The average speed of the woman's flight was ____mph”

Answers

Answer:

141.46 mi/h

Step-by-step explanation:

d = rt

r = d/t = (2440.2 mi)/(17.25 h) ≈ 141.46 mi/h

The woman's average speed was about 141.46 mph.

What is The angle = ?
X = ?

Answers

Answer:

x = 13∡ 78°

Step-by-step explanation:

opposite angles are equal, o

6x = 78

x = 78 / 6

x = 13

therefore, the angle is 6x = 6(13) = 78

Answer:

x is 13 because 78 is vertically opposite 6x so 6x is 78 . to x divide78 by 6

Help me with graphing pls

Answers

graphing what? there isn’t a picture

PLZ HELP I'LL GIVE BRAINLY IF RIGHT What is the slope of the line passing through the points (0, -5) and (4, 2)?

Answers

Answer:

7/4

Step-by-step explanation:

Leila wrote an equation to represent the revenue of a parking lot for one day. She let x represent the number of cars that paid to park and y represent the number of trucks that paid to park. If a car costs $8 per day, a truck costs $10 per day, and the total revenue for the day was $830, which equation could Leila use to represent the number of cars and trucks that paid to park that day?
A) 8 x + 10 y = 1,660
B) 10 x + 8 y = 1,660
C) 8 x + 10 y = 830
D) 10 x + 8 y = 830

Answers

Answer:

Step-by-step explanation:

earning from car parking: $8 * x

earning from truck parking: $10 * y

The sum is 8x+10y

C is the correct answer your welcome !!!!!!!!!!

A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equation, find out the time at which the rocket will reach its max, to the nearest 100th of a second.
y=-16x^2+267x+107

Answers

Answer:

8.34

Step-by-step explanation:

i got it wrong and it told me the right answer lol

What is a square plus b square mini c square answer

Answers

Answer:

a'2+b'2-c'2

Step-by-step explanation:

well i wouldnt know the answer because you didnt say what a b or c was

Add 8/9 + 7/9 Express your answer in simplest form.

Answers

Answer:

1 2/3

Step-by-step explanation:

8/9 + 7/9

Since the denominators are the same, we can add terms

15/9

This is an improper fraction so we can simplify

9/9 + 6/9

1 + 2/3

1 2/3

the Answer

5/3

1 2/3

Sharon paid 14.40 for 3 1/4 yards of fabric. how much did sharon pay per yard of fabric.

Answers

Answer:

4.68

Step-by-step explanation:

Answer:

4.68

Step-by-step explanation:

i got it right on my quiz.

What questions do you still have about what we’ve learned

Answers

depending on what you’ve learned make a question about your opinion.

What is the slope of the line through (2,-2)(2,−2)left parenthesis, 2, comma, minus, 2, right parenthesis and (9,3)(9,3)

Answers

Answer:

= 5/7

Step-by-step explanation:

We can use the slope formula

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

= ( 3 - -2)/(9-2)

= ( 3+2)/(9-2)

= 5/7

Lisa is decorating outside edge of a square picture frame. She needs to know the side length of the frame. The area of the frame is m square inches. Which shows the side length in inches of the picture frame?

Answers

Answer:

Answer is...D)

Step-by-step explanation:

If you have the area just divide it by 4 and that will give you the answer .

A square has all equal sides

Hope This Helps<3

The side of the length will be x = √m square inches.

What is the area of square and a rectangle?

The area of the square and rectangle is -

Square = [x]² {x is the side of a square]

Rectangle = L x B {L is the length and B is breadth}

Given is Lisa who is decorating outside edge of a square picture frame. She needs to know the side length of the frame. The area of the frame is [m] square inches.

It is given that the the area of the square is [m] square inches.

Assume that the length of the side is [x] inches.

x² = m

x = ±√m

Side cannot be negative. Therefore, the side of the length will be -

x = √m

Therefore, the side of the length will be x = √m square inches.

To solve more questions on area and perimeter, visit the link below-

https://brainly.com/question/15393483

#SPJ2

PLEASE If you know the answer tell me only if you are 200% you know the answer

Answers

Answer:

-17x +2y

Step-by-step explanation:

(-8x -8y) -(9x -10y) = -8x -8y -9x +10y

= x(-8 -9) +y(-8+10)

= -17x +2y

The expression obtained at the end is -17x+2y
Refer to the photo attached below for further explanation:

6 points Emily’s family needs to rent a moving truck to move their belongings to a different house. The rental cost for Trucks-A-Lot is $42 per day plus $0.72 per mile. The rental cost for Move-It-Truckers is $70 per day plus $0.12 per mile. Let m represent Emily’s mileage. Write an equation to represent the cost of renting each truck, and determine what will be the number if miles for which the truck cost the same amount.

Answers

Answer/Step-by-step explanation:

Equation to represent the daily rental cost for each type of truck can be written as follows:

Daily rental cost for Trucks-A-Lot = 42 + 0.72m

Daily rental cost for Move-in-Truckers = 70 + 0.12m

Where, m = Emily's mileage

To determine the number of miles for which the truck cost the same amount, set both equations equal to each other and solve for m.

[tex] 42 + 0.72m = 70 + 0.12m [/tex]

Collect like terms

[tex] 0.72m - 0.12m = 70 - 42 [/tex]

[tex] 0.6m = 28 [/tex]

Divide both sides by 0.6

[tex] \frac{0.6m}{0.6} = \frac{28}{0.6} [/tex]

[tex] m = 46.7 [/tex]

At approximately 47 miles, both trucks would cost the same amount.

Check:

Daily rental cost for Trucks-A-Lot = 42 + 0.72m

Plug in the value of x = 47

= 42 + 0.72(47) = $75.84 ≈ $76

Daily rental cost for Move-in-Truckers = 70 + 0.12m

Plug in the value of x = 47

= 70 + 0.12(47) = $75.64 ≈ $76

What is the greatest common factor osb42 and 63?

Answers

Answer:

We found the factors and prime factorization of 42 and 63. The biggest common factor number is the GCF number. So the greatest common factor 42 and 63 is 21.

Step-by-step explanation:

how to graph:
y= 2x + 3
y= 2x + 1

Answers

Step-by-step explanation:

on y= 2x + 3 you would start at (0,3) then go up 2 and over one and repeat that. on y= 2x + 1 you would start at (0,1) and go up 2 and over 1 as well, they should look the same just one starts higher.

Step-by-step explanation:

it may help you to understand

3 + x + 1 = 2

Thank you :)

Answers

Answer:

x = -2

Step-by-step explanation:

Please mark Brainliest when able, for showing work.

How do you solve this?
Mr Menke was driving in the rain at a steady speed of 72km/h. As the car passed under a bridge, the rain stopped falling on the car for 2.7 seconds. How wide was the bridge?
A) 54m
B) 20m
C)47m
D)5.4m
E) 45m

Answers

Step-by-step explanation:

it may help you to understand

The difference between the square root of a number and eight?

Answers

Answer:

The square root of 8 in radical form is represented as √8 which is also equal to 2√2 and as a fraction, it is equal to 2.828 approximately.

For the problem below,0 is a central angle in a circle of radius r. Find the length of arc s cut off by 0.

0 = 2 radians; r = 3 inches
inches

S= how many many inches

Answers

Answer:

I assume that you want the answer to this question but with the values replaced

We know from trigonometry that:

Θ(in radians) = s / r

Now, we will plug our given values in this equation

2 = s / 3

s = 6 inches

Graph y = x + 4 on the graph

Answers

Answer:

lifet

Step-by-step explanation:

Simplify 46 - 2x) - 3(3 - 4x)

Answers

I think the answer is 10x +37.

I hope this helps!

471,284 rounds to what number

Answers

Answer:

470,000

Step-by-step explanation:

since it is rounding, it would be to 470000.

evaluate 3/2 +(-k) +(-2) where = 5/2

Answers

Answer:

- 3

Step-by-step explanation:

Step 1:

3/2 + ( - k ) + ( - 2 ) Equation

Step 2:

3/2 + ( - 5/2 ) + ( - 2 ) Substitute k

Step 3:

3/2 - 5/2 - 2 Open Parenthesis

Step 4:

- 1 - 2 Subtract

Answer:

- 3 Subtract

Hope This Helps :)

At the U.S. Open Tennis Championship a statistician keeps track of every serve that a player hits during the tournament. The statistician reported that the mean serve speed of a particular player was 97 miles per hour (mph) and the standard deviation of the serve speeds was 10 mph. If nothing is known about the shape of the distribution, give an interval that will contain the speeds of at least three-fourths of the player's serves.

A) 87 mph to 107 mph

B) 117 mph to 137 mph

C) 67 mph to 127 mph

D) 77 mph to 117 mph

Answers

Answer: D) 77 mph to 117 mph

Step-by-step explanation:

Given that:

Mean serve speed(m) = 97 miles per hour

Standard deviation of serve speed = 10 mph

Shape of distribution is not known ; interval that will contain the speeds of at least three-fourths of the player's serves

Using Chebyshev's rule:

(1 - 1/k²) = 3 / 4

1 / k² = 3/4 - 1

- 1/k² = - 1 / 4

1/k² = 1/4

Cross multiply:

k² = 4

Square root of both sides :

k = 2

Hence, number of standard deviation = 2

(-k*sd) + m ; (k*sd)+m

(-2*10) + 97 ; (2*10)+97

-20 + 97; 20 + 97

77 ; 117

77mph ; 117mph

i really need help please help me with this

Answers

Answer:

its point g

Step-by-step explanation:

g is lined up with e so then g is in the center

Other Questions

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