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
valina [46]
3 years ago
7

What is the radius for the circle given by the equation x^2+(y-1)^2=12

Mathematics
1 answer:
Naddik [55]3 years ago
3 0
(x-h)^2+(y-k)^2=r^2
r=radius
12=r^2
sqrt12=r
2√3=radius
You might be interested in
Use the line of best fit to predict the percentage sales increase when the
agasfer [191]

Answer:

107%

Step-by-step explanation:

because if we look at the x-axis, Discount (%)

and look at 35 which is between 30 and 40

and start going up we get near 100

so

107%

or?

we use the two points and with that we find the slope first

\frac{y2-y1}{x2-x1}

plug in (20,62) and (10,32)

\frac{32-62}{10-20}

equals

\frac{-30}{-10}

simplify to 3

then we use

y - y1 = m (x - x1)

y - 62 = 3 (x - 20)

y - 62 = 3x - 60

add 60 from both sides

y - 2  = 3x

add 2 to both sides

y=3x+2

then plug in 35

y= 3(35) + 2

which is

107

6 0
3 years ago
Read 2 more answers
What is the mean of the following set of numbers? 32, 31, 37, 44 a. 13 b. 34 c. 36
ELEN [110]
Mean is average

so we have 4 numbers
sum them then divide by 4

(32+31+37+44)=144
divide by 4
144/4=36

answer is C
6 0
3 years ago
Sum points lol. I'm being generous :)
denis23 [38]
Thannnnnnnnk yooooooouuuuuuu
4 0
2 years ago
PLEASSSE HELP ASAP PRETTY PLEASEEEEEEE
CaHeK987 [17]

Answer:

Third option. I am sure it!

Step-by-step explanation:

Mark other guy brainliest. He's a great answer and he helped me before

6 0
3 years ago
Read 2 more answers
All ______ numbers, which include rational and irrational numbers, can be plotted on a number line.
777dan777 [17]

Answer:

The letter D is correct (real)

8 0
3 years ago
Read 2 more answers
Other questions:
  • Is choosing 5 players to represent the team at a fundraiser a permutation or a combination?
    5·1 answer
  • There were 128 participants in an online Fortnite tournament. The table below shows the number of people that were left in the t
    12·1 answer
  • Select the three models that represent 35%.
    8·1 answer
  • Solve c= 8a-3b for a
    13·1 answer
  • points given to anyone even if you dont have right answer.(:your welcome.but still try to answer it Lol​
    5·1 answer
  • Y= x^2 + 2x + 7 in vertex form
    15·2 answers
  • The cost of a car rental is ​$35 per day plus 19cents per mile. You are on a daily budget of ​$73. Write and solve an inequality
    10·1 answer
  • 4.4674 divided by 0.18 please help!
    13·1 answer
  • PLEASE HELP
    8·1 answer
  • A new Outdoor Recreation Center is being built in Hadleyville. The perimeter of the rectangular playing field is 318 yards. The
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!