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
spayn [35]
2 years ago
12

PLEASE HELP!!!! WILL MARK BRAINLIEST!!!!!

Mathematics
1 answer:
BigorU [14]2 years ago
8 0

Answer:

I believe 3

Step-by-step explanation:

You might be interested in
How many, and what type of, solutions does 6x2−2x+7=0 have?
Ber [7]
2 rational solutions
8 0
3 years ago
Read 2 more answers
Can someone help me on this math problem?
Verizon [17]
SOLUTION:

When looking at this diagram, you can see that CM is equivalent to AM as displayed below:

CM = AM

If:

CM = 7

Then that means that:

AM = 7

Therefore, your answer is:

AM = 7
5 0
3 years ago
You leave an 18% tip for a meal that costs $22. How much was the tip?
Jobisdone [24]

The answer is 3.96, Because you take 18% of $22, and then you have your answer

You’re welcome

5 0
3 years ago
The sum of aanual interest and semi-annual compound interest on a sum of money for 2 years at the interest rate of 20% per annum
Serggg [28]

hmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

3 0
2 years ago
Question 6 The volumes of two similar solids are 729m3 and 125m3 The surface area of the larger solid is 324m2. What is the surf
Sophie [7]

Answer:

  100 m²

Step-by-step explanation:

The scale factor for volume of similar figures is the cube of the scale factor for linear dimensions. The scale factor for area is the square of that linear dimension scale factor.

<h3>Scale factor</h3>

If the ratio of volumes is the cube of the scale factor, then the scale factor for the smaller figure in terms of the larger is ...

  k=\sqrt[3]{\dfrac{125\text{ m}^3}{729\text{ m}^3}}=\sqrt[3]{\dfrac{5^3}{9^3}}=\dfrac{5}{9}

<h3>Smaller area</h3>

The area of the smaller figure is found from ...

  \dfrac{A}{324\text{ m}^2}=\left(\dfrac{5}{9}\right)^2=\dfrac{25}{81}\\\\A=(324\text{ m}^2)\cdot\dfrac{25}{81}=\boxed{100\text{ m}^2}

The surface area of the smaller solid is 100 square meters.

__

<em>Additional comment</em>

The least surface area for a given volume is that of a sphere. The larger volume given corresponds to a sphere with a radius of about 5.583 meters. Such a sphere will have an area of about 391.7 square meters. There is no known physical object with a volume of 729 m³ that can have a surface area as little as 324 m².

5 0
2 years ago
Other questions:
  • A rectangular prism has a height of 12 centimeters and a square base with sides measuring 5 centimeters. A pyramid with the same
    9·2 answers
  • 7•7+3(4•4+3+2) what is the answer to this?????
    10·2 answers
  • Solve for x in the equation x^2+4x-4=8
    8·1 answer
  • Where is expression that equals 40 it through the exponent
    8·1 answer
  • How many distinct permutations of the word ADDRESSEE are there?
    12·1 answer
  • Kellen's boat travels 12 mph. Find the rate of the
    7·1 answer
  • answer these BOTH. PLEASE! if u answer both correctly i'll give u brainliest and extra points please please please.
    12·2 answers
  • Last question for today:
    8·1 answer
  • Somebody... PLEASE help<br><br> What is the only solution of 2x2 + 8x = x2 – 16?
    8·1 answer
  • Harper needs to mail an envelope. She weighs it at home as 10.4 ounces. When she gets to the post office, the clerk weighs it at
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!