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
Igoryamba
2 years ago
10

Hi can some one please help me with question b please

Mathematics
1 answer:
creativ13 [48]2 years ago
7 0

Answer:

a=28200

b=39200

Step-by-step explanation:

ok use google

You might be interested in
The question is............
irina1246 [14]
A(n,s)=(ns^2)/(4tan(180/n)), n=number of sides, s=side length

A(8,4.6)=(8*4.6^2)/(4tan22.5)

A(8,4.6)=42.32/tan22.5 m  (exact)

A(8, 4.6)≈102.17 m^2  (to nearest hundredth of a square meter)
7 0
2 years ago
Is there an ordered pair solutions to <br> -3x+3y=4 and <br> -x+y=3 ????
elixir [45]
Y=x+3
-3x+3(x+3)=4
-3x+3x+9=4
9=4
Since this statement is false, there are no ordered pair solutions to this problem.
8 0
2 years ago
Here ya go heres those last questions :)
skelet666 [1.2K]
The 3 bubble is the correct answer.

being that you're looking for 3.60 in quarters(25) and nickles (5) which add up to be 3.60 so 25q+5n=360
4 0
3 years ago
Read 2 more answers
Question 6 of 10 The triangles shown below may not be congruent. 1) 25° 55° 100° 100° 66° 25° O A. True O B. False​
Blizzard [7]

Answer:

True, they may not be congruent

Step-by-step explanation:

A figure cannot be determined as congruent from three angles alone. In order  for two shapes to be congruent, all corresponding parts must be congruent. This means all the sides and angles of the two shapes must be the same in order for the two shapes to be congruent. If we know all the angles are the same, the sides could still be different lengths, so this does not prove congruency.

5 0
3 years ago
What is 3x+5x(5-5) please help <br><br> Add me on roblox dri_thebeat
Aleks [24]

Answer:

3x

Step-by-step explanation:

3x+5x(5-5)

3x+5x(0)

3x+0

4 0
3 years ago
Read 2 more answers
Other questions:
  • A recipe calls for 2 1/5 cups of chopped tomatoes and 3 2/5 cups of diced turnips how many more cups of turnips did the recipe c
    10·2 answers
  • What are these diagrams names i dont need the notation thanks
    9·2 answers
  • Find the coordinates for the midpoint of the segment with endpoints given. (12, 4) and (-8, 8) (2, 6) (10, 6) (2, 2)
    13·1 answer
  • It requires 15 gallons of mulch to cover 5 flowerbeds. How many gallons are needed to cover 7 flowerbeds?
    10·2 answers
  • How do you know that 30 is 1/10 of 300 show your work
    9·2 answers
  • 4. A restaurant used 231 eggs last week. Of these, 46 were brown in color. The remaining eggs were white incolor. Whichequationc
    8·1 answer
  • How do I find the perimeter of similar triangles? (Geometry)
    12·1 answer
  • Ernesto Montenegro purchase a twelve 1000 Bonds having a quoted price of 100.75 he have to pay a 6% brokerage fee of the same pr
    7·1 answer
  • Whoever knows how to solve this please help!​
    14·1 answer
  • In a regular polygon with n sides, what is the smallest angle of rotation about the center for which the polygon will be napped
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!