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
Stolb23 [73]
3 years ago
7

Find the geometric mean of 7 and 9

Mathematics
1 answer:
charle [14.2K]3 years ago
3 0

Answer:

\large\boxed{3\sqrt7}

Step-by-step explanation:

\text{Geometric mean:}\\\\\underbrace{\sqrt[n]{a_1\cdot a_2\cdot a_3\cdot...\cdot a_n}}_n\\\\\sqrt{7\cdot9}=\sqrt{9}\cdot\sqty7=3\sqrt7

You might be interested in
Worth 15 points with give brainiest if correct please help​
valkas [14]

Answer:

looks like its 4

Step-by-step explanation:

7 0
3 years ago
What is 3h^2+6h-18x as a product of two factors?? Please help,*a lot of points*
Vaselesa [24]
-3 is one of them hope this helps
4 0
2 years ago
Determine 2 additional fractions that would reduce to one fourth?
Len [333]

Answer:

2/8, 4,16

Step-by-step explanation:

6 0
3 years ago
Help me plz. I dont get this
Ulleksa [173]
Thats easy. figure it out

7 0
3 years ago
HELP PLEASE. Check picture. I have tried but cannot seem to get it.
Sauron [17]

Answer:

884^{-7}

Step-by-step explanation:

Start by simplifying the denominator of the fraction. When multiplying exponents of the same base, you can add the exponents. This is also known as the product rule.

a^x\cdot a^y=a^{x+y}

["a" is the base, and "x" and "y" are the exponents]

Using this we find...

884^{58}\cdot884^{46}=884^{58+46}=884^{104}

When dividing exponents of the same base, you can subtract the exponents. This is also knows as the quotient rule.

a^x\div a^y=a^{x-y}

Using this we find...

\frac{884^{97}}{884^{104}}=884^{97-104}=884^{-7}

4 0
2 years ago
Read 2 more answers
Other questions:
  • A study found that "the most popular band from the 1960s was the Beatles." Which of the following statistical measurements most
    12·2 answers
  • Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number.
    13·2 answers
  • A manufacturing process is designed to produce bolts with a 0.75-inch diameter. Once each day, a random sample of 36 bolts is se
    15·1 answer
  • Which of the following is true?
    10·1 answer
  • A cuboid has the width of x cm. The length of the cuboid is 4cm more than the width. The height is 4cm less than the width. The
    11·1 answer
  • Help please I don’t understand
    11·2 answers
  • What sides are the triangles and the last box says can be proven or cannot
    15·1 answer
  • Please find the gradient of the given lines when coordinates of the lines are not given. Please with detailed steps.
    11·2 answers
  • Give the equations of 3 lines that are parallel to the line with the equation y=3x+2
    12·1 answer
  • Serafina put a total of 42 cupcakes into packages. She put 6 cupcakes into each package. What is the total number of packages Se
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!