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
Mama L [17]
3 years ago
11

What is the diameter of the following?

Mathematics
1 answer:
Tamiku [17]3 years ago
4 0

Answer:

12

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

(x - 9)² + (y - 4)² = 36 ← is in standard form

with r² = 36 ⇒ r = \sqrt{36} = 6

diameter = 2 × r = 2 × 6 = 12

You might be interested in
Use the commutative and associative properties of multiplication to write an expression equivalent to (4⋅5)⋅3.
Darina [25.2K]
Commutaive property says
ab=ba or expanded to say
abc=cba

associative peropty =
a(bc)=(ab)c

so using that
first mix them up knowing that we can move the parenthaseese
all possible equivelnt ones are
4*(5*3)
(3*5)*4
3*(5*4)
(3*4)*5
3*(4*5)
 
4 0
3 years ago
Can someone explain scientific notation please it’s so confusing.
Vladimir [108]

Answer: Scientific Notation is the expression of a number n in the form a∗10b. where a is an integer such that 1≤|a|<10. and b is an integer too. Multiplication: To multiply numbers in scientific notation, multiply the decimal numbers. Then add the exponents of the powers of 10.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Fark earns 2.5% interest on savings account each year if Clark device is 2 mm in to a savings account
raketka [301]

Answer:

ok

Step-by-step explanation:

ok

4 0
3 years ago
Point R is located on segment QS. If QR = 10 and RS = 7, what is the measure of QS?
Vadim26 [7]

Answer:

QS = 17 units

Step-by-step explanation:

Given:

R located at QS

QR = 10

RS = 7

Find:

Measure of QS

Computation:

QS = QR + RS

QS = 10 + 7

QS = 17 units

6 0
3 years ago
You eat five slices of bread your friend eats two slices fewer than you write an expression that describes the number of slices
lianna [129]

Answer:

No. Of slices my friend eats = No. Of slices eaten by me - No. Of slices my friend eats fewer than me

= 5 - 2

= 3

Hope this helps!

5 0
3 years ago
Other questions:
  • City Lake Waterpark has many attractions, one of which is the Super Slide. Are the people who ride the Super Slide the populatio
    14·1 answer
  • Please help! Twenty points.
    15·2 answers
  • 3 4 ( 1 6 x+16)= 3 7 (4 3 8 x−21)
    15·2 answers
  • Kona and doug found 9 rock crystals. kona kept 5 fewer than doug. How many crystals does kona have?
    14·2 answers
  • Find the area of the trapezoid to the nearest tenth
    8·1 answer
  • Please help ASAP please give both answers :)
    10·1 answer
  • What is absolute value​
    8·1 answer
  • Find the volume of the cylinder. Use 3.14 for π. Round to the nearest tenth.
    12·2 answers
  • Make sure to show your work :))
    10·1 answer
  • The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of influenza.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!