Mathematics High School

PLEASE HELP:
What translation vector translates A(−2,7) to A′(5,−1)?
A. (3,-6)
B. (7,-8)
C. (3,6)
D. (-7,8)

Answers

Answer 1

Answer:

A=(4−10,−7+5)=(−6,−2)

Answer 2

Answer:

B. (7,-8)

Step-by-step explanation:

Related Questions

-7g-12=-9g-28
Whats g

Answers

Answer:

g=-8

Step-by-step explanation:

Which one doesn't belong?
Graph

Answers

Where is the graph I need to see the graph for the answer

Simplify : 5c + 3 – 12c – 8

Answers

Answer:

Step-by-step explanation:

-7c - 5

Solve the equation for y
6у - 1.5х = 8

Answers

Answer: can it be a fraction?

Step-by-step explanation:

Answer: y = 4/3 + 1/4x

Step-by-step explanation: 6y - 1.5x = 8

Add 1.5x to get y alone, 6y = 8 + 1.5x

Divide everything by 6, y = 8/6 + 1.5x/6

Simplify, y = 4/3 + 1/4x

Can someone please help me!

Answers

i could be wrong but if not the answer should be B

The fare for a taxicab is $5 per trip plus $0.50 per mile. The fare for the trip from the airport to the convention center was $11.50. How many miles the trip is from the airport to the convention center?
Use m for the variable.

Answers

Answer:

m=13

Step-by-step explanation:

11.50-5.00= 6.50

6.50 divided by .50

= 13 miles

m=13

I NEED HELP PLEASE HELP ME

Answers

Answer:

4 squares?

Step-by-step explanation:

The local bowling alley is offering a discount on their normal rate per game. Their normal price per game is 8$. If you bowl 3 games and rent a pair of bowling shoes for $2 and paid $20, how much was the discount?

Answers

Answer:

10 off

Step-by-step explanation:

3times 8= 24

3 times 2= 6

then add together-10 dollars

Use the substitution method to solve the system of equations. Choose the
correct ordered pair.
3x - y = 7
2x - 2y = 2
A. (2,-2)
B. (2,2)
C. (3,-1)
D. (3,2)

Answers

3x - y = 7
-> y = 3x - 7
2x - 2y = 2
Use the substitution method
2x - 2 ( 3x - 7 )=2
2x - 6x + 14 =2
-4x = 2-14
X = -12/-4
X = 3
Sub x = 3 into the eq y= 3x - 7
Y= 3*3-7
Y = 2 so the answer is D

I don't get it doesn't make sense?​

Answers

answer:

26 feet

step by step explanation:

40 - 5.2 = 35.2 - 8 = 27 - 1 = 26

The population has decreased by 300 residents over the past 5 years. The same number the same number of residents left each year what was the change in the towns population each year

Answers

Answer:

-60

Step-by-step explanation:

Increase in population is given by positive sign

Change in population in 5 years = -300

Decrease in population is represented by negative sign

Change in population in 1 year = -300\5

                                                = -60

Town's population faces a decrease of 60 residents each year.

Step-by-step explanation:

A 7-pack of plastic rings costs $2.52. What is the unit price? per ring?​

Answers

Answer:

7 rings = $2.52

then 1 ring will cost = 1/7×2.52

= 0.36

Therefore 1 ring will cost $0.36.

3х + 5у = -3
x+2y = - 4/3​

Answers

I’m solving for x
X =2/3

-4x+2 greater than or equal to 26

Answers

Answer:

A number c increased by 2 is less than or equal to 26 . Translate the sentence into an inequality.

Yes it’s is my friend

Can someone solve for x

Answers

Answer:

x=6

Step-by-step explanation:

25+133+4+3x=180

3x=180-162

3x=18

x=6

Find the remainder when x^2 + 3x - 11 is divided by x - 2
-13
1

-1

-11

Answers

Answer: -1

Step-by-step explanation: I just took a quiz with this question on it and -1 is the right one

Divide. Write your answer as a fraction in simplest form.

1/4÷(−3/8)=

Answers

Answer:

- 2/3 is the answer

Step-by-step explanation:

-2/3 will be the answer for this question

What is the slope of the following equation? -3y - x= 0​

Answers

Answer:

-1/3

Step-by-step explanation:

Add x to both sides and then divide both sides by -3. The slope is the number next to the x value which is -1/3

The circumference of a car wheel is about 65 inches.


If the car wheel rotates once per second, how far in feet does the car travel in one minute?

Answers

The car would travel 3,900feet in 1 minute
1 minute=60sec so i did 65x60=3,900
Answer:The car would travel 3,900feet in 1 minute1 minute=60sec so i did 65x60=3,900Step-by-step explanation:mark brainliest plzs i need 1 more i have 4 plzs plzs plzs plzs plzs plzs mark brainliest plzs plzs

Rosa has $117 in her savings account and $95 in her checking account. Each week she will put $21 into her savings account and $25 into her checking account. Complete the equation that can be used to find the number of weeks, x, until Rosa has the same amount of money in both accounts.

Answers

Answer:

It will take Rosa 5 and a half (5.5) weeks to have the same amount of money in both accounts.

Step-by-step explanation:

For this problem, we will have to set two expressions equal to each other. The first expression will represent Rosa's saving account, which already has $117 in it. Every week ([tex]x[/tex]), she adds $21 to her savings account:

[tex]21x+117[/tex]

The second expression will represent Rosa's checking account. Rosa's checking account already has $95 in it. Every week ([tex]x[/tex]), she adds $25 to her checking account:

[tex]25x+95[/tex]

Now that we have our two expressions, set them equal to each other. This is our equation that will be used to find the number of weeks ([tex]x[/tex]) it takes until Rosha has the same amount of money in both accounts:

[tex]21x+117=25x+95[/tex]

Subtract [tex]21x[/tex] from both sides of the equation:

[tex]117=4x+95[/tex]

Subtract [tex]95[/tex] from both sides of the equation:

[tex]22=4x[/tex]

Divide both sides of the equation by the coefficient of [tex]x[/tex], which is [tex]4[/tex]:

[tex]5.5=x[/tex]

[tex]x=5.5[/tex]

So it will take five and a half weeks for her accounts to have the same amount of money.

_

Check your work by substituting [tex]5.5[/tex] into the initial equation:

[tex]21(5.5)+117=25(5.5)+95[/tex]

[tex]115.5+117=137.5+95[/tex]

[tex]232.5=232.5[/tex]

Since the accounts have the same amount, the answer is correct!

Answer:

5.5 weeks  

Step-by-step explanation:

Given

Initial balance

Savings account = $117Checking account = $95

Added amount per week

Savings account = $21Checking account = $25

If number of weeks is x, then required equation is

117 + 21x = 95 + 25x

Solving for x

25x - 21x = 117 - 954x = 22x = 22/4x = 5.5

The answer is 5.5 weeks

Which whole number property is represented?
10+ 0 = 10

Answers

Answer:

10

Step-by-step explanation:

I need some help solving these​

Answers

Answer:1. 4x5

2. 7xm

3. 3xa

Step-by-step explanation: length times height to get area!

Answer:

Number 1 would be 4 x 5 = area

Number 2 would be 7 x m = area

And number 3 would br 3 x a = area


Help.....................

Answers

Answer:

180 degrees

Step-by-step explanation:

All interior angles are less than or equal to 180 degrees in a convex polygon.

(I might be wrong. Sorry if I am. Don't get mad at me)

Hope I helped :)

Please consider Brainliest :)

Plz help plz I really need it plz really fast plzzzz

Answers

Answers:

x=4 and y=27

x=8 and y=-1

x=1 and y=216

Step-by-step explanation:

You have to plug all of the choices given into the equation until it equals to 7

∛12 + 3 = 2.9 +3 = 5.29

∛27 + 4= 3 + 4 = 7

∛16 + 3 = 2.5 +3 = 5.5

∛-1 + 8 = -1 + 8= 7

∛216 + 1 = 6 + 1= 7

∛30 - 3 = 3.11 - 3 = 0.11

∛3 + 4 = 1.44 + 4= 5.44

Pls help me very urgently needed

Answers

ratio is 7:9
add the ratio it becomes 16
272 members divided by 16
that makes it 17 per one ratio
women ratio is 9
17x9 is 153
i=153 women in the sports club

same thing with ii except it’s divided by 7
91/7 is 13
which means 13 per ratio
there are 9 ratios of women
9x13=117
ii=117 women in a sports club with 91 men with a ratio of 7:9

What is the solution to this equation? 4- 5k = -21
a.5
b.21
c.17 over 5
4 over 5

Answers

Answer:

k = 5

Step-by-step explanation:

4 - 5k = -21

Transpose and subtract 4 from both sides:

4 - 4 - 5k = -21 -4

-5k = -25

Divide both sides by -5

-5k/-5 = -25/-5

k = 5

Which number is equivalent to the fraction 15/7

Answers

Answer:

2.14

Step-by-step explanation:

What’s the answer???

Answers

Answer:

8/12 or 2/3

Step-by-step explanation:

Y=1.5x, hope this helps

A ticket broker bought two dozen concert tickets for $455.76. To resell the tickets, he will include a service charge of $3.80 for each ticket. What is the resale price of each ticket?

A. $18.99
B. $41.78
C. $22.79
D. $37.98

Answers

The answer is C. $22.79.

What is 2,964 divided 82?

Answers

Answer:

36.14634 (The decimals keep repeating)

Step-by-step explanation:

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