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
kolezko [41]
3 years ago
5

What is geometric mean of 4 and 9? A)6 B)7 C)5 D)8 please help fast!!

Mathematics
1 answer:
daser333 [38]3 years ago
5 0

Answer:

A) 6

Step-by-step explanation:

To calculate the geometric mean, multiply all the numbers together and take the square root.

√(4 × 9)

√(36)

6

You might be interested in
Sophie has two new fish. She feeds one fish
Zielflug [23.3K]

Step-by-step explanation:

One fish eats = 4 pellets

Second fish eats = 5 pellets

No of days one fish stays with Sophie = 72 ÷ 4 = 18 days

No of days second fish stays with Sophie = 72 ÷ 5 = 14.4 days

4 0
3 years ago
Read 2 more answers
Write an equation of the line that is parallel to 5x + 20y = 10 and passes through the point (8, 3).
Serga [27]
20y=-5x+10
y=-1/4x+1/2
y-3=-1/4(x-8)
y-3=-1/4x+2
d. y = -1/4x + 5
6 0
3 years ago
Read 2 more answers
Can someone explain to me how to solve these ?
boyakko [2]
\bf 21)\\\\
\cfrac{c}{a}=r+d\implies \cfrac{c}{r+d}=a
\\\\\\
23)\\\\
ka=v+w\implies a=\cfrac{v+w}{k}
\\\\\\
25)\\\\
z=y+mx\implies z-y=mx\implies \cfrac{z-y}{m}=x
8 0
3 years ago
Mina tosses two number cubes labeled 1 to 6. What is the probability that the sum is equal to five?
coldgirl [10]

(1,4)

(4,1)

(2,3)

(3,2)

so there are 4 different combinations that equal 5

 6 x 6 = 36 total possible outcomes of the dice

so they have a 4/36 reduces to 1/9 probability of equaling 5


7 0
3 years ago
How many ways can 5 students be arranged in straight line?​
Darina [25.2K]

Answer:

That would be 5 possibilities (or 5 events for position 1).

8 0
3 years ago
Other questions:
  • Which logarithmic equation is equivalent to 2^5=32?
    8·2 answers
  • Six groups of students so 162 balloons at the school carnival there are three students in each group if each student sells the s
    8·2 answers
  • Pls help due today.
    13·1 answer
  • What is the quotient and remainder for 52 divided by 8
    15·1 answer
  • An ant on the ground is 22 feet from the foot of a tree. She looks up at a bird at the top of the tree, and her line of sight ma
    12·1 answer
  • What type of triangle is this?<br> A. Right<br> B. Equilateral <br> C. Isosceles <br> D. Scalene
    8·2 answers
  • Write 0.000021 in scientific notation.
    10·2 answers
  • Each unit in the graph above is one block. How far would you have to walk from the harbor to the magic shop and then return to t
    12·1 answer
  • Find f(g(x)) and g(f(x)) and determine whether each pair of functions f and g are inverses of each other (pls include work and a
    7·2 answers
  • -3(8+j)=-16+5j<br> HELP ASAP NEED THIS DONE TONIGHT BEFORE MIDNIGHT
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!