Point B has coordinates (4,1). The x-coordinate of point A is -2. The distance between point A and point B is 10 units. What are the possible coordinates of point A?
Answers
Answer: (-2, -7) or (-2, 9)
Step-by-step explanation:
distance = sqrt((x2 - x1)^2 + (y2 - y1)^2)
where (x1, y1) and (x2, y2) are the coordinates of the two points.
We know the coordinates of point B are (4, 1), and the x-coordinate of point A is -2. Let's assume the coordinates of point A are (x, y). Using the distance formula, we can write:
10 = sqrt((4 - (-2))^2 + (1 - y)^2)
Simplifying the equation, we get:
100 = (4 - (-2))^2 + (1 - y)^2
100 = 36 + (1 - y)^2
64 = (1 - y)^2
Taking the square root of both sides, we get:
8 = 1 - y or 8 = y - 1
Solving for y in each case, we get:
y = -7 or y = 9
Therefore, the POSSIBLE COORDINATES of POINT A: are (-2, -7) and (-2, 9).
I hope this helps!
Related Questions
Sheldon needs to buy 8 gallons of ice cream,
Prices of small size Price of large size
Cold farms $2.50 for 1 pint $4.50 for 1 quart.
Sweet dreams $4.25 for 1 quart $9.50 for one gallon.
Which size and brand of ice cream is the best deal?
Answers
Answer:
The larger size container and the Cold farms is the better deal for Sheldon.
Step-by-step explanation:
Given:
1 gallon = 8 pints
\(2.50 \times 8 =20\)
Multiply the gallons to 20
8 × 20 = 160
Then, the large size is 18.
4.50 ×4 =18 (1 Gallon= 4 quartz)
Therefore, the larger size container and the Cold farms is the better deal for Sheldon.
Answer:
Sweet Dreams Large Size (aka 9.50 for one gallon)
Step-by-step explanation:
8 gallons = 32 quarts = 64 pints
Cold farms pint
2.50 x 64 = $160
Cold farms quart
4.50 x 32 = $144
Sweet dreams quart
4.25 x 32 = $136
Sweet dreams gallons
9.50 x 8 = $76
$76 dollars is the least out of them all, so that is the answer.
Hope this helps!
I need help ASAPP, I did the graph for part b for number 7 but part A and part C I don’t understand.
I need help with numbers 1,2,3,4,5,6, 7 part A and 7 part C. NO LINKS!!!! PLEASE HELP I WILL GIVE BRAINIEST!
Answers
1. what you have is correct
2. (6,6)
3. (-3, -5)
4. A' B'
5. C'
6. the original image was translated 6 units down and 9 units to the left
7. Vertex P is translated 8 units down and 2 units to the right
Help,
what do i put in the blanks
Answers
for sunday’s empty box it’s 72
sorry if this is wrong but i hope this helps :))
:)
Plz help meeeeee 9q=81
Answers
Answer:
q=9
Step-by-step explanation:
9q=81
Divide each side by 9
9q/9=81/9
q = 9
Answer:
Q=9
Step-by-step explanation:
SO BASICALLY TO REMOVE THE 9 FROM ONE SIDE WE DIVIDE BOTH SIDES OF THE EQAUTION BY 9
9Q/9=81/9
WHICH SIMPLIFIES TO
Q=9
HOPE I HELPED
PLS MARK BRAINLIEST
DESPERATELY TRYING TO LEVEL UP
✌ -ZYLYNN JADE ARDENNE
JUST A RANDOM GIRL WANTING TO HELP PEOPLE!
PEACE!
Please help
Allyson and Oliver have researched destinations and costs for a class trip. The Great Adventure theme park's entry fee is $15 plus they charge $1.50 at each ride using a Fast Pass. The Big Thicket amusement park charges $25 for its entry fee and $1.00 for each ride using a Fast Pass. To be able to ride all the rides, each student will need a Fast Pass for the day.
How many ride tickets must be purchased with the Fast Pass in order for the total cost at The Great Adventure theme park and The Big Thicket amusement park to be the same?
Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.
Answers
Entry fee for The Great Adventure theme park = $15
Charge for fast pass at each ride = $1.50
Entry fee for The Big Thicket amusement park = $15
Charge for fast pass at each ride = $1.00
Let the number of ride tickets purchased with Fast pass = x
As per question statement, the total cost at each will be equal to that of each other.
Writing in the equation form, we get:
$15 + $1.50 = $25 + $1.00 x
Therefore, 20 tickets each will have to bought with fast pass so that the total cost is equal to that of each other.
gcf help help plz i need help
Answers
Answer:
9
Step-by-step explanation:
9/27 divided by 9 = 1/3
Answer:
27
Step-by-step explanation:
with GCF's you can only go bigger and 27 is the biggest one out of the options and also fits divides into both numbers 9 and 27 with no remainder (example: 27 divided by 9 is 3 and 27 divided by 27 is 1)
Mr. Baxter has 250 students. Of the 250 students, 130 are girls. What is the ratio of the boys to the total number of students in Mr. Baxter's class
Answers
Answer:
It is 12boys:13girls
Step-by-step explanation:
The total is 250 out of which 130 are girls. So it is 250-130 which is 120boys. Now to find the ratio it is 120:130 which in its simplest form is 12 boys:13 girls.
please answer quickly
Answers
Answer:
37.5
Step-by-step explanation:
cosФ = \(\frac{A}{H}\)
cos(33°35') = \(\frac{m}{45}\)
m = 45 × cos(33°35')
m = 37.5 (1d.p.)
At summer camp, campers were asked to name their favorite sport. The circle graph shows the percent of campers who preferred each sport. Of the campers surveyed, 39 said that they preferred swimming.
How many campers were surveyed in all?
Enter your answer in the box.
Answers
Answer:
260 campers :) i hoped this helped
Step-by-step explanation:
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answers
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
Drag the answers to match the inequality and the situation it represents.
Answers
c < 10
Says that the value of some number must always be less than 10.
Since it is not less than or equal to, it is not cost is at most 10. it must be (the bag contains fewer than 10 carrots)
c > 10
Says that the value of some number must always be greater than 10
Catherine biked farther (more) than 10 miles.
c < 20
Says that the value of some number must always be less than 20
The chair is shorter than 20 inches.
c > 20
Says that the value of some number must always be more than 20.
Carlos scored over 20 points
Hope this helps :)
If you need any more explanation, feel free to ask. If this really helps, consider marking brainliest.
- Jeron
Answer:
c<10 --------> The bag contains fewer than 10 carrots
c>10 ---------> Catherine biked farther than 10 miles
c<20 ---------> The chair is shorter than 20 inches
c>20 ----------> Carlos scored over 20 goals.
Step-by-step explanation:
C is less than 10 so there had to be fewer than 10. So there are less that 10 carrots in the bag.
C is greater than 10 so there has to be more than 10. So she biked more than/farther than 10 miles.
C is less than 20 so there has to be less than 20. So the chair is shorter/less than 20 inches.
C is greater than 20 so there has to be more than 20. So carlos scored over/more than 20 goals.
-Hope this helped & Happy Holidays!
Rewrite the expression in the form of k*x^n
Answers
Answer:
\( 3 {x}^{ - \frac{5}{2} } \)
Step-by-step explanation:
\(\huge \frac{12 \sqrt{x} }{4 {x}^{3} } \\ \\ \huge = \frac{3 {x}^{ \frac{1}{2} } }{ {x}^{3} } \\ \\ \huge = 3 {x}^{ \frac{1}{2} - 3} \\ \\ \huge = 3 {x}^{ \frac{1 - 2 \times 3}{2} } \\ \\ \huge = 3 {x}^{ \frac{1 - 6}{2} } \\ \\ \huge = 3 {x}^{ - \frac{5}{2} } \implies \: k {x}^{n} \)
Evaluate the following expression.
(5x)"
1
Answers
Answer:
1
Step-by-step explanation:
Anything to the power of zero is one
Please hurry! it marked missing so are all my other question plz hurry if u can plz solve all my other questions
Answers
Answer:
Look at step-by-step
Step-by-step explanation:
1. D
2.H
3.C
4.G
5.1809
Solve for x and show your steps. Is the solution extraneous? Check your work to show how you determined if the solution is extraneous or not.
The square root of the quantity 2 x minus 7 end quantity equals 1.
Answers
Answer:
Step-by-step explanation:
= 7 ( square both sides )
11x + 5 = 7² = 49 ( subtract 5 from both sides )
11x = 44 ( divide both sides by 11 )
x = 4
substitute x = 4 into the left side of the equation and if equal to the right side , then it is the solution.
= = = 7 ← equals right side
then x = 4 is the solution
X = 4
91^-1/12 in surd form
Answers
Answer:
what do you mean by surd?
Step-by-step explanation:
i can probably help you
Answer:
1/1092
Step-by-step explanation:
Reduce the expression by cancelling out the common factors. The exact form is 1/1092 and the decimal form is 0.00091575.
Sam went to Kroger to buy snacks for the football game. He spent a total of $22.00 on soda and chips. The soda cost $2.00 and each bag of chips cost $2.50. If Sam only bought one soda, how many bags of chips did Sam buy?
A 8
B 55
C 10
D 9
Answers
Answer:
A. 8
Step-by-step explanation:
To solve, first subtract 2 from the total since he bought one soda:
22.00 - 2.00 = 20.00
Then divide this by 2.50 because he spent the rest on chips:
20.00 / 2.50 = 8
According to Newton's Second Law of Motion, the sum of the forces that act on an object with a mass m
that moves in an acceleration a is equal to m . a
An object whose mass in 80 grams has an acceleration of 20 meters per seconds square.
What calculation will give us the sum of the forces that act on the object, in Newtons (which are
kg.m/s2)?
Choose 1 answer.
A 80 . 20
B 80 . 1000 . 20
C 80/1000 . 20
D 80/602. 20
Answers
Answer: 80/1000 • 20
Answer:
Screenshots attached! Hope it helps :)
Kenneth graphed a system of equations.
Kenneth says the system has no solution
Do you agree?
Yes or No
Answers
Please answer the question
Answers
The height of the dead tree is 16 feet
The direction in which the tree should fall is Northeast, Northwest, Southeast, Southwest.
How to solveFrom the given question, since the ray is straight, AC is parallel to DF
Meanwhile triangles ABC and DEF are right angles,
AB/DE =BC/EF
AB/6 = 8/3
AB= 16 feet.
Thus, the height of the tree is 16 feet.
Since 16 ft> 15ft> 14ft> 13ft> 12ft
Therefore, the direction which the tree is falling is Northeast, Northwest, Southeast, Southwest.
Read more about height here:
https://brainly.com/question/1739912
#SPJ1
I need help math isn't my strongsuit
Answers
Answer:
B
Step-by-step explanation:
Simplify 2/3+2 to 8/3
Simplify -4+8/3 to -4/3
Move the negative sign to the left.
- 4/3*3
Simplify 3*3 to 9
= -4/9
Answer:
The answer is B!
Hope this is helpful!
help me please i need step by step explanation to please
Answers
Step By Step Explanation right here :)
What is this in simplest form
Answers
Answer:
this is the simplest form
Step-by-step explanation:
since there is a variable in the fraction, you can't simplify it any further until we know that term.
Answer:
-7y/2
Step-by-step explanation:
-7y/2 cannot be simplified any further as there are no common factors of -7y and 2
How many solutions does the system have? { � = 9 � − 5 � = 9 � + 6 ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ y=9x−5 y=9x+6 Choose 1 answer: Choose 1 answer: (Choice A) Exactly one solution A Exactly one solution (Choice B) No solutions B No solutions (Choice C) Infinitely many solutions C Infinitely many solutions
Answers
Option (C) Infinitely many solutions
WILL GIVE BRAINLY!!!!!! NEED HELP ASAP!!!!!!!! what is the range of f(x)=3^x+9
Answers
Answer:
y > 9
Step-by-step explanation:
The range of a function is the interval of all possible y-values that make the function true.
Here, one way to figure this out is to look at a graph of the function (see attachment).
From the graph, we can see that y-values approach very closely the value 9 and then the line rises beyond 9 forever. Thus, we can conclude that the range for f(x) is y > 9.
~ an aesthetics lover
i need help with this question please help me
Answers
Answer:
The answer is D.
Step-by-step explanation:
y = mx + b
C = 5/9 (F - 32)
C = 5/9F - 5/9 (32)
Option (D) is correct.
what is 5.64 x 10⁴ on a calculator
Answers
Answer:
56400
Step-by-step explanation:
Plug it into a calculator.
or
5.64x10^4
10^4=10x10x10x10 which has 4 zeros which is 10,000
so move the decimal from 5.640000
4 places to make 54600
hope that helps :)
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
GIVING BRAINLIEST FOR BEST ANSWER!
Find the product: nine multiplied by five sevenths. Leave your answer as an improper fraction.
A) Fifteen sixths
B) Forty five sevenths
C) Forty four sixty sixths
D) Seven sixths
Answers
Answer:
The answer is B
Step-by-step explanation:
If you read the other answers you can see that they are all by sixths and not sevenths. And if that was just an error then 9*5=45 making B correct.
Hope this helped.
A brainliest is always appreciated.
For each ride, a taxi service charges an initial fee plus an additional fee based on the number of kilometers of the trip. The graph shows the cost for taxi rides. Select a true statement. The rise is 4 while the run is 2. The selection of answers are:
A: The slope is 2.1. This means that each kilometer costs $2.10.
B: The slope is 5. This means that each kilometer costs $5.
C: The y-intercept is 2.1. This means that the initial fee is $2.10.
D: The y-intercept is 5. This means that the ride lasts 5. kilometers.
Which one is right and why?
Answers
THIS MIGHT NOT BE WHAT YOU ARE LOOKING FOR AND MIGHT NOT BE CORRECT! READ FIRST!
The answer is A. The slope of the line is rise/run = 4/2 = 2.1. This means that each kilometer costs $2.10. The y-intercept is 2.1, which means that the initial fee is $2.10. So the correct statement is: The slope is 2.1. This means that each kilometer costs $2.10.
The other statements are incorrect. The slope is not 5, so each kilometer does not cost $5. The y-intercept is not 5, so the ride does not last 5 kilometers. The y-intercept is the value of the function when the input is 0, which in this case is the initial fee of $2.10.