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
Nuetrik [128]
3 years ago
6

Find x pls help lol

Mathematics
1 answer:
dmitriy555 [2]3 years ago
3 0

Answer:

x=6

Step-by-step explanation:

x is the geometric mean of 3 and 12.

3 · 12 = x²

x=6

You might be interested in
Solve and check <br> please please help i will mark u as a brill it is easy please
Lesechka [4]

Answer:

B=25

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
If f(x) = 3x2, what is the x-coordinate of the point of intersection of the graphs of y = f(x) and y = f(x − 4)?
Minchanka [31]

Step-by-step explanation:

When f(x) = f(x - 4), 3x² = 3(x - 4)².

=> x² = (x - 4)², x = -(x - 4), 2x = 4, x = 2.

The x-value is 2.

8 0
3 years ago
A painting shaped like a circle has a diameter of 20 inches. A circular frame extends 2 inches around the edge of the painting.
Natasha_Volkova [10]
So hmm check the picture below

8 0
3 years ago
Find the volume of the prism (Picture Provided)
Alisiya [41]
Volume = 12 m³

V = lwh
V = 4(2)(1.5)
V = (8)(1.5)
V = 12 m³
4 0
3 years ago
PLEASE OPEN THIS, I NEED HELP!!!! WHAT BELONGS IN THE ? AND WHY?
ruslelena [56]

Answer:  see below

<u>Step-by-step explanation:</u>

Write each equation in y = mx + b format where m is the slope and b is the y-intercept.

Left side: -4 ≤ x < -1

If you continue the line through the y-axis it will pass through (0, 4) --> b = 4

The rise over run is -1 over 1 --> m = -1

y = (-1)x + (4)   -->    y = -x + 4

Right side: -1 < x < 4

The line passes through (0,0) --> b = 0.

The rise over run is -1 over 1 --> m = -1

y = (-1)x + (0)    -->    y = -x

\large\boxed{f(x)=\bigg\{\begin{array}{ll} -x+4&;-4\leq x

5 0
3 years ago
Other questions:
  • Elio makes candles that are 14 cm tall. Each candle burns 8 hours before going out. He is wondering how many hours at 21 cm tall
    6·2 answers
  • Square root of 80 minus the square root of 5
    9·1 answer
  • In Quebec, 90 percent of the population subscribes to the Roman Catholic religion. In a random sample of eight Quebecois, find t
    7·1 answer
  • What is the solution of 3√x + 8=-4
    7·2 answers
  • HURRY!! I need the answer. The assignment closes soon.
    15·2 answers
  • A 22​-foot ladder is placed against a vertical wall of a​ building, with the bottom of the ladder standing on level ground 19 fe
    12·1 answer
  • What is the value of x<br><br> A 19<br> B 22<br> C 67<br> D71
    13·1 answer
  • Choose the solution to this inequality.<br> 72≥b+95
    10·1 answer
  • Simplify this radical.
    6·1 answer
  • The type of data that contains results from other people that are of similar age and gender is known as
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!