Answer:
equation of the circle J with center K(-7,3) and radius 6 is=
x^2+y^2+14x-6y+22=0
Step by step explanation:
Equation of circle with given centre (h,k) and radius r is
(x-h)^2+(y-k)^2=r^2
Given centre are K(-7,3) and radius 6.
So equation of Circle=
(x- -7)^2+(y-3)^2=6^2
x^2+14x+49+y^2-6y+9=36
x^2+y^2+14x-6y+22=0 answer
Answer:
(x + 7)² + ( y − 3)² = 36
Step-by-step explanation:
The equation of a circle with center (h, k) and radius r is (x − h)² + (y − k)² = r².
Define h, k and r using the given values. So, h= −7, k = 3, and r = 6.
Substitute the values into the equation of a circle.
(x − (−7))² + (y −3)²= 62
Simplify.
(x + 7)² + (y − 3)²= 36
Therefore, the equation of the circle J with center K (−7, 3) and radius 6 is (x + 7)² + (y − 3)²= 36.
2- El terreno de juego del campo del Barça tiene una superficie de 8446 m ^ 2. ¿Cuál es su anchura si sabemos que la alargada es aproximadamente de 103m?
Answer:
82m
Step-by-step explanation:
Supongamos que el campo del Barça es rectangular.
El área de un rectángulo => Largo × Anchura
Área => 8446m²
Longitud => 103 m
Anchura =>?
8446m² => 103m × Ancho
Anchura => 8446m² / 103m
Anchura => 82m
What is an equation of the line that passes through the points (−6,−2) and (6,8)
Answer:
y=5/6x+3
Step-by-step explanation:
The graph below shows a quadratic function f(x) and an absolute value function g(x).
Which of the following x-values are approximate solutions to the equation f(x)=g(x)? Select all that apply.
Answer: x=-2
Step-by-step explanation:
slope of y=5/6 x-3
please help me!!
Answer:
The slope is 5/6 and the y intercept is -3
Step-by-step explanation:
While riding in the car on the highway, Jason notices a sign that says the exit is one mile away and begins counting seconds. It took 60 seconds to get to the exit from that sign. How fast is in mph, is the car going?
Free Points Say What---------------------------------------------------------
Write the equation of the line that passes through the points (-3, 3) and (1, 2).
The recipe for 1 batch of rice requires 2 cups of water for every cup of rice.
How many cups of water and cups of rice to make 3 batches of rice?
How many batches if I use 10 cups of water and 5 cups of rice?
The recipe for 1 batch of rice requires 2 cups of water for every cup of rice.
How many cups of water and cups of rice to make 3 batches of rice?
ANSWER HERE
How many batches if I use 10 cups of water and 5 cups of rice?
Answer:
1) 9 cups of water and 3 cups of rice.
2) 5 batches
Step-by-step explanation:
1) 2*3= 6 3*1=1
2) 10/2=5
What is 4x^3 multiplied by 8x^6?
Answer:
32X^9
Step-by-step explanation:
Which of the following correctly represent the commutative property?
A. 8 - 7 + 5 = 7 - 8 + 5
B. (2 + 3) + 8 = 2 + (3 + 8)
C. 2 ÷ 4 = 4 ÷ 2
D. 8 × 5 × 4 = 5 × 8 × 4
Answer:
you stumped me.
Step-by-step explanation:
:/
Answer:
A. is the correct answer
Step-by-step explanation:
I believe don't quote me on this one
The sales tax on a $2.80 purchase is $0.14. The sales tax is what percent of the purchase price?
Please help quickly!!! How do you do this?
Answer:
Just find the area of each of them
Step-by-step explanation:
What is the factorization of the expression below?
16x2 - 25y2
A. (8x - 5y)(2x + 5y)
B. (8x - 5y)(2x - 5y)
C. (Ax-5744x + 5)
D. (4x - 5y)(4x - 5y)
SUBMIT
Answer:
Step-by-step explanation:
Dang kid
Colin invests £300 into his bank account.
He receives 5% per year compound interest.
How much will Colin have after 6 years?
Give your answer to the nearest penny where appropriate.
The cost of a pen at the office supply store is $2.65. the school store sells the pen for $3.45. How much does the school store markup the pen? Find the percent increase. 0.80/ 2.65=____%
Answer:
30.1%
Step-by-step explanation:
The increase in price (markup) is ($3.45 - $2.65) = $0.80.
The increase in price (as a decimal fraction) is 0.80/2.65, or 0.301; as a percentate, this is 30.1%
1^2/10 as a negative power of 10
3299 correct to 2 significant figures is:
Answer:
DEMOS
Step-by-step explanation:
calulate the speed for a car that went a distance of 125km in 2 hours of time
Answer:
Step-by-step explanation:
speed = distance/time
distance = 125 km
time = 2 hours
speed = 125 / 2 = 62.5 km/h
[11 +{-18 divided by 9}]x2
HELP! Please and thanks
Answer:
7 is the answer.
Step-by-step explanation:
In equations like this, you would solve the numbers in the parenthesis first, and then gradually do: Multiplication -> Division -> addition -> subtraction.
Therefore, -18 / 9 is -2.
-2 * 2 would be -4,
11 + (-4) would be 7.
Answer : 7.
4/5-1/3
What is the answer
Answer:
7/15
Step-by-step explanation:
yeah
Answer:
7/15
Step-by-step explanation:
4/5-1/3 = [tex]\frac{3.4 - 5}{15}[/tex] = 7/15
If Cade shoots 318 free throw baskets in 4 hours, about how many can he shoot in 7 hours?
Answer:
556.5 baskets
Step-by-step explanation:
We can write a proportion to solve
318 baskets x baskets
----------------- = ----------------
4 hours 7 hours
Using cross products
318* 7 = 4 *x
2226 = 4x
Divide each side by 4
2226/4 = 4x/4
556.5 baskets
Answer:
556.5 baskets
Step-by-step explanation:
Write a proportion to solve
[tex]\frac{318}{4hours}[/tex] = [tex]\frac{x}{7 hours}[/tex]
Use the cross products
318 × 7 = 4 × [tex]x[/tex]
2226 = 4x
Divide both sides by 4
[tex]\frac{2226}{4x}[/tex] = [tex]\frac{4x}{4}[/tex]
556.5 baskets is your answer!
Evaluate if x = 4 helppp
I've searched everywhere and still don't have the answer!
Answer:
is a function and begins with y
Step-by-step explanation:
When are two lines parallel
Answer:
Two lines are parallel if there slopes are equal and they have different y- intercepts.
Step-by-step explanation: In other words perpendicular slopes are negative reciprocals of each other.
5 friends go out to lunch and order 2 large pizzas. The friends divided the pizzas evenly. Find how much pizza each friend got as a decimal.
Answer:
1/5th Of the pizza. In Decimal form .2
Step-by-step explanation:
If there were multiple pizzas 0.2 by the number of pizzas because each friend gets 0.2 of each pizza. So if there is two pizzas answer is: .4
What is the solution to the equation - 4 = 6?
Answer:
10
Step-by-step explanation:
Because 6+4 is 10. When u do these look at the number u know and add them together to get the first number
In AABC shown below, L is the midpoint of BC, M is the midpoint of AB, and N is the midpoint of
AC. If MN = 8, ML = 5, and NL = 6, find the perimeter of trapezoid BMNC.
Need help ASAP pls
Answer:
35Step-by-step explanation:
see attached image.
perimeter of trapezoid = sides (6 + 8 + 5 + 8 + 8)
= 35
the perimeter of trapezoid BMNC is 35
Given :
In triangle ABC shown below, L is the midpoint of BC, M is the midpoint of AB, and N is the midpoint of AC. If MN = 8, ML = 5, and NL = 6
By midpoint theorem ,
[tex]BC= 2 \cdot MN\\BC=2 \cdot 8\\BC=16[/tex]
M is the midpoint of AB, AB= 2 times NL
BM=NL
BM=6
N is the midpoint of AC
AC is 2 times of ML
NC=ML
NC=5
Perimeter of trapezoid is sum of all the sides
Perimeter of BMNC = BM+MN+NC+CB
Perimeter =[tex]6+8+5+16=35[/tex]
Learn more : brainly.com/question/6206179
Name all the different types of factoring. Explain, in words, how to do each one.
And then give an example for each. (You do not have to solve your example).
How do u do this?? I need help!
Answer:
Step-by-step explanation:
In this world, wherever there is light – there are also shadows. As long as the concept of winners exists, there must also be losers. The selfish desire of wanting to maintain peace causes wars, and hatred is born to protect love.
What is the number of solutions to this system?
A) One solution
B) No solution
C) Infinitely many solutions
How to write an equation and show steps
Answer:
(7x+11)-(16x-38)
Step-by-step explanation:
