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
Shtirlitz [24]
3 years ago
10

Help me please this is donr tomorrow and if i don't finish it my teacher will be so mad

Mathematics
1 answer:
Genrish500 [490]3 years ago
4 0
3/4 since (9 1/2 = length* width with makes the base) and divide it by 7 1/8.<span />
You might be interested in
A regular octagon has a radius of 6 ft and a side length of
Svetlanka [38]

Answer:

<h2>Area of the regular octagon is approximately 102ft²</h2>

Step-by-step explanation:

Given the radius and length of a side of regular octagon as shown;

radius = 6ft and length of side = 4.6ft

Area of a regular octagon is expressed as A = 2(1+\sqrt{2} )a^{2} where a is the length of one side. Given a = 4.6ft

Area = A = 2(1+\sqrt{2} )(4.6)^{2}\\

= 2(1+\sqrt{2} )*21.16\\= (2+2\sqrt{2})*21.16\\ = 4.83*21.16\\= 102.20ft^{2} \\

Area of the regular octagon is approximately 102ft²

3 0
3 years ago
a rectangular has a perimeter of 50 centimeters if the width of the rectangular is 10 centimeters what is its length
kogti [31]
10+10=20 50-20=30/2= 15 cm for length
5 0
2 years ago
Marco wants to buy a new smartphone that costs $495, with some additional accessories. He has already saved $75. Write and solve
Eddi Din [679]
He needs 420 to buy a new smartphone and accessories.

75-495= 420
420+75= 495
4 0
3 years ago
Will mark brainliest
matrenka [14]

Answer:  its 2.50 so B

Step-by-step explanation: I just did the test

6 0
3 years ago
Read 2 more answers
Permutations!!
Advocard [28]

<span>Since the problem specifically stated that the people gather around the table, therefore we assume a circular table hence a circular formation of gathering.  Since the arrangement is important therefore we use the permutation.  </span>

nPr = n! / (n – r)!

<span>However before we proceed with our calculation we MUST first affix a reference point since the formation is circle. Imagine that the reference point is the 1st point made when you draw a circle, so it is the both the 0 degrees and the 360 degrees.</span>

Let us say that one of the actors is the reference point. So there are now only 8 actors which places can be interchanged. Since all actors have to sit together, hence the arrangements are:

8P8 = 8! / (8 – 8)! = 40,320

Now since there are 13 total people, therefore the arrangements of the other 4 people are:

4P4 = 4! / (4 – 4)! = 24

 

We multiply all to get the total number of arrangements:

<span>Total arrangements = 40320 * 24 * 1                        (1 is the reference point)</span>

<span>Total arrangements = 967,680</span>

3 0
3 years ago
Other questions:
  • What is the measure of angle C? 38° 76 degrees 90° 152°
    10·1 answer
  • Write an equation of a 66 foot square
    14·1 answer
  • How do change slope-intercept form to standard form
    11·2 answers
  • A teacher wants to find out the average number of weekly reading hours of her students. She noted the number of reading hours of
    6·2 answers
  • Which statement about a dot plot is true?
    7·2 answers
  • What set of reflections would carry trapezoid ABCD onto itself?
    14·1 answer
  • 7/12 divided by 2 5/8
    15·2 answers
  • Solve the simultaneous equation x + 2y =2 and 2x + 5y = 4​
    14·2 answers
  • Can someone help me? It's urgent and thank you!
    8·1 answer
  • One house sitter charges $40 a day. Another house sitter charges an initial fee of $100 plus $15 per day. After how many days is
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!