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
stepladder [879]
3 years ago
10

Stop signs are octagon-shaped. true or false

Mathematics
2 answers:
Effectus [21]3 years ago
8 0
True, stop signs are octagon-shaped. If you go outside you might see it.
11111nata11111 [884]3 years ago
6 0
Yes, stop signs are octagon shaped. So, true.
You might be interested in
Answers for both boxes please :)​
NISA [10]

Answer: (-2;8)

\left \{ {{3x+3y=18} \atop {2x+y=4}} \right. \\\\\left \{ {{x+y=6} \atop {2x+y=4}} \right. \\\\=>\left \{ {{x=4-6} \atop {x+y=6}} \right. \\\\\left \{ {{x=-2} \atop {x+y=6}} \right. \\\\\left \{ {{x=-2} \atop {y=6-(-2)=8}} \right.

Step-by-step explanation:

6 0
3 years ago
Help! Will mark brainliest if correct!
kati45 [8]

Answer:2284

Step-by-step explanation:

3 0
3 years ago
What is the common difference of the sequence 20, 17, 14, 11, 8.... ?
Vinvika [58]

Answer:

-3

Step-by-step explanation:

every sequence goes down by -3

8 0
3 years ago
Read 2 more answers
If ADE ABC in this diagram, which pair of ratios must necessarily be equal?
ad-work [718]

Answer:

\frac{AD}{AB}=\frac{AE}{AC}=\frac{DE}{BC}

Step-by-step explanation:

we know that

Triangle ADE and Triangle ABC are similar

therefore

the ratio of their corresponding sides are equal

so

\frac{AD}{AB}=\frac{AE}{AC}=\frac{DE}{BC}

8 0
3 years ago
Read 2 more answers
Currently, the demand equation for necklaces is Q = 30 – 4P. The current price is $10 per necklace. Is this the best price to ch
barxatty [35]

Answer:

The correct answer is NO. The best price to be charged is $3.75

Step-by-step explanation:

Demand equation is given by Q = 30 - 4P, where Q is the quantity of necklaces demanded and P is the price of the necklace.

⇒ 4P = 30 - Q

⇒ P = \frac{30-Q}{4}

The current price of the necklace $10.

Revenue function is given by R = P × Q = \frac{1}{4} × ( 30Q - Q^{2})

To maximize the revenue function we differentiate the function with respect to Q and equate it to zero.

\frac{dR}{dQ} =  \frac{1}{4} × ( 30 - 2Q) = 0

⇒ Q = 15.

The second order derivative is negative showing that the value of Q is maximum.

Therefore P at Q = 15 is $3.75.

Thus to maximize revenue the price should be $3.75.

6 0
3 years ago
Other questions:
  • What is the greatest prime you must consider to test whether 7066 is prime?
    9·2 answers
  • Javier rode his bike for a total of 41 minutes. Before lunch, he rode 1 minute less than 5 times the number of minutes he rode a
    9·1 answer
  • Hanna has a savings account with a balance of $210 and deposits $16 per month. faith has a savings account with a balance of $17
    5·1 answer
  • What’s a mode in a dit plot
    15·2 answers
  • Which of the following correctly simplifies the expression( IMAGE BELOW )
    8·1 answer
  • If you answer this question correctly i'll give brainliest
    7·2 answers
  • Work out the angle of size x
    5·1 answer
  • Need a little help with this one
    7·1 answer
  • I need help with geometry
    15·1 answer
  • Will mark you brainliest
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!