1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lilit [14]
3 years ago
14

What is the radius and center of (y-7)^2=25-(x-3)^2

Mathematics
1 answer:
nexus9112 [7]3 years ago
6 0
Center: (3,7)
Radius: 5
You might be interested in
Graph the function.<br> Y=[1/2x-1]
Scilla [17]
This should help you

3 0
2 years ago
You and four friends plan a surprise party. Each of you contributes the same amount of money m for food. Write an algebraic expr
professor190 [17]

Answer:

y=x/4

Step-by-step explanation:

i don't know if this is right but i hope this helps :)

8 0
3 years ago
The sum of 5 times a larger number and twice a smaller is 5. The difference of 4 times the larger and the smaller number is 4. F
Gemiola [76]

Answer:

1 and 0

Step-by-step explanation:

Let's call the smaller number x and the larger number y.

This means 5y+2x=5.

Also, 4y-x=4.

This is a system of equations. There are two main ways two solve this.

Method 1: Substitution

5y+2x=5

4y-x=4

Solve for one of the variables, then substitute it back into one of the equations to solve for the other variable.

I will take 4y-x=4 and solve for x.

4y=4+x

x=4y-4

Then substitute for x in the other equation and solve for y.

5y+2x=5

5y+2(4y-4)=5

5y+8y-8=5

13y=13

y=1

Now we can go back to our equation for x and substitute for y.

x=4y-4

x=4(1)-4=0

y, the larger number, is 1 and

x, the smaller number, is 0

Method 2: Elimination

5y+2x=5

4y-x=4

Change the equations so that the coefficient of one of the variables in an equation is opposite the one in the other equation. Then add the equations and solve for each variable.

If I multiply both sides of the second equation, 4y-x=4, by 2, the coefficient of x will become -2. In the first equation, the coefficient is 2, so they will become opposites.

4y-x=4

becomes

8y-2x=8

Now we have 5y+2x=5 and 8y-2x=8.

Add the sides of both equations to cancel the x values.

5y+2x+8y-2x=5+8

13y=13

y=1

like last time, we can substitute for y in any of the original equations to get x.

5y+2x=5

5(1)+2x=5

5+2x=5

2x=0

x=0

y, the larger number, is 1 and

x, the smaller number, is 0

6 0
2 years ago
The sum of three consecutive even integers is 288288. find the integers.
kirza4 [7]
Suppose the three integers are x, x+2, and x+4
x+x+2+x+4=288
3x+6=288
3x=282
x=94
the three numbers are 94, 96, and 98
4 0
3 years ago
A bin of winter hats on clearance contains 6 green caps, 7 blue caps, and 9 red caps If you pick one without looking, what is th
SCORPION-xisa [38]

Answer:

Since it is the case of independent the answer will be 6/22

7 0
3 years ago
Other questions:
  • One gallon of paint is equivalent to 3.78 liters.Michael wants to determine how many centiliters this is.Which answer choice is
    5·1 answer
  • In G(n) = 6(0.5)n-1, what is the first term of the sequence?
    15·1 answer
  • Which inequality represents the statement below?
    6·2 answers
  • in triangle PQR the measure of angle R=90, QP=73, RQ=55, and PR=48. what is the value of the sine of angle P to the nearest Hund
    12·1 answer
  • I need someone to teach me the tricks of linear equation​
    8·2 answers
  • Carlos had $41 when he went to a bookstore. He had $10 left after buying some books. Which equation can be used to find a, the a
    5·1 answer
  • First correct answer will get brainliest<br><br><br><br> Find x
    14·1 answer
  • Eq 1 X+Y=16 <br> Eq 2 6x+9y=120<br><br> Solve by substitution <br> Solve step by step
    9·1 answer
  • Solve the system of equations by using substitution.<br> y = 2x+ 3<br> x-y=-2
    13·1 answer
  • Flying against the wind, an airplane travels 3920 kilometers in 8 hours. Flying with the wind, the same plane travels 5580 kilom
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!