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
Sergeeva-Olga [200]
3 years ago
14

There are 3 squares and 6 triangles. What is the simplest ratio of squares to total shapes?

Mathematics
1 answer:
LuckyWell [14K]3 years ago
8 0

Answer:

6

Step-by-step explanation:

yOU HAVE TO ADD ALL AND DIVIDE

You might be interested in
Please help <br><br> Consider the matrices.
Andrei [34K]

_ _

| - 17 |

PQ = | - 3 |

| - 37 |

|_ 49 _|

7 0
2 years ago
What is the solution to the inequality (20+5 &gt; 1? 0 -3&gt;n&gt; - 2 02-2 On&lt; 2 or n &gt; 3​
Dmitry [639]

Answer:

ion know but bye

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A store pays $60 for shoes and sells them for $90. What is the percent mark up?
Anton [14]

Answer:

50%

Step-by-step explanation:

5 0
2 years ago
Help me please express the simplest radical form
Lelechka [254]

Answer:

8\sqrt{2}

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Find the maximum and minimum values of the function f(x,y)=2x2+3y2−4x−5 on the domain x2+y2≤100. The maximum value of f(x,y) is:
ryzh [129]

First find the critical points of <em>f</em> :

f(x,y)=2x^2+3y^2-4x-5=2(x-1)^2+3y^2-7

\dfrac{\partial f}{\partial x}=2(x-1)=0\implies x=1

\dfrac{\partial f}{\partial y}=6y=0\implies y=0

so the point (1, 0) is the only critical point, at which we have

f(1,0)=-7

Next check for critical points along the boundary, which can be found by converting to polar coordinates:

f(x,y)=f(10\cos t,10\sin t)=g(t)=295-40\cos t-100\cos^2t

Find the critical points of <em>g</em> :

\dfrac{\mathrm dg}{\mathrm dt}=40\sin t+200\sin t\cos t=40\sin t(1+5\cos t)=0

\implies\sin t=0\text{ OR }1+5\cos t=0

\implies t=n\pi\text{ OR }t=\cos^{-1}\left(-\dfrac15\right)+2n\pi\text{ OR }t=-\cos^{-1}\left(-\dfrac15\right)+2n\pi

where <em>n</em> is any integer. We get 4 critical points in the interval [0, 2π) at

t=0\implies f(10,0)=155

t=\cos^{-1}\left(-\dfrac15\right)\implies f(-2,4\sqrt6)=299

t=\pi\implies f(-10,0)=235

t=2\pi-\cos^{-1}\left(-\dfrac15\right)\implies f(-2,-4\sqrt6)=299

So <em>f</em> has a minimum of -7 and a maximum of 299.

4 0
3 years ago
Other questions:
  • after making 20 servings of pasta a chef has used 30 cloves of garlic the shaft use 6 cloves to make the first four servings how
    9·1 answer
  • Your firm wants to investigate how much money the typical tourist will spend on their next visit to New York. How many tourists
    11·2 answers
  • 27+4×(8−4) please answer now i really need
    6·2 answers
  • You start at (4, 5). You move down 9 units. Where do you end?
    5·2 answers
  • Gerard has 30$ to spend on lunch's this month lunch costs him 1.50 each day after Gerard buys lunch for 8 days
    9·2 answers
  • HELP PLZ '-' Khan Acdamey
    9·1 answer
  • Fill in the blanks:
    14·1 answer
  • HELP PLEASE! THIS IS FOR TURN IN TODAY!<br><br> Look at the photo
    6·2 answers
  • Y=3x+4 make x the subject
    8·1 answer
  • I WILL GIVE BRAINLYEST
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!