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
LekaFEV [45]
3 years ago
8

If 9: x = x:4, then x =

Mathematics
1 answer:
IceJOKER [234]3 years ago
4 0

Answer:

Step-by-step explanation:

9:x = x :4

Product of mean =  product of extremes

x *x = 9*4

x² = 36

x² = 6²

x = 6

You might be interested in
Lia has already baked 2 cakes, and she can bake 1 cake with each additional stick of butter she buys. How many additional sticks
MariettaO [177]
She needs 45 more sticks of butter. This is because she already has two cakes, and 47-2=45. She can bake one more cake with each stick of butter, which means the answer is indeed 45. 
4 0
3 years ago
PLEASE HELP QUICK!!!! WILL GIVE BRAINIEST!!!!!
Kipish [7]

Answer:

From top to bottom:

Slope intercept Equation: y = \frac{3}{4} x+2   y=3x-2

Slope: 4    2

Y-int: (0,-2)  (0,10)

Step-by-step explanation:

8 0
3 years ago
The following two-way table describes student's after school activites. Find the probability that a randomly selected student is
stiv31 [10]

The probability that a randomly selected student is in music/drama is 25%

<h3>How to determine the probability?</h3>

From the table, we have the following values

Music/Drama = 7 + 13 + 5 = 25

Total = (20 + 20 + 25 + 7 + 13 + 5 + 3 + 2 + 5) = 100

The probability is then calculated as:
P = Music/Drama / Total

So, we have:

P = 25/100

Express as percentage

P = 25%

Hence, the probability that a randomly selected student is in music/drama is 25%

Read more about probability at:

brainly.com/question/251701

#SPJ1

4 0
2 years ago
I have no clue what to do... please help
strojnjashka [21]

Answer:

Multiply the base by the exponent

Step-by-step explanation:

7 0
3 years ago
Formula for the volume of a square pyramid, v=1/3lwh for w
tatuchka [14]

\dfrac{1}{3}lwh=V\qquad|\text{multiply both sides by 3}\\\\lwh=3V\qquad|\text{divide both sides by}\ lh\neq0\\\\\boxed{w=\dfrac{3V}{lh}}

3 0
3 years ago
Other questions:
  • Pls help will give crown to best answer!!
    7·1 answer
  • Prove that if m + n and n + p are even integers, where m, n, and p are integers, then m + p is even. what kind of proof did you
    6·1 answer
  • Solve This equation and Show Work<br> 1/2d + 3/8 = -2d
    15·1 answer
  • What is the slope of the street line through points (2,10) and (5,8)
    5·2 answers
  • What is 6.345 rounded to the nearest whole number
    10·1 answer
  • A storage box with a square base must have a volume of 90 cubic centimeters. the top and bottom cost $0.60 per square centimeter
    12·2 answers
  • A ÷ 9 = 81 What must I do to both sides to solve for ¨a¨
    6·1 answer
  • Match the correct graph to the story below.
    12·2 answers
  • An object is spinning around a circle at a rate of 420 revolutions per minute. If the circle has a diameter of 8 feet, what is i
    7·1 answer
  • Solve the inequality <br><br>2b + 5&lt; 30
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!