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
77julia77 [94]
3 years ago
5

May someone help me with 2-9? Please?

Mathematics
1 answer:
mylen [45]3 years ago
7 0

2. Each side of a pentagon is the same size.

4cm x 5 = 20cm or 4cm+4cm+4cm+4cm+4cm = 20cm

3. Each side of a square is the same size.

13yd x 4 = 52yd or 13yd+13yd+13yd+13yd = 52yd

4. Add all sides together.

12m+12m+30m+30m = 84m

5. Again add all sides together.

16yd+16yd+4yd+4yd = 40yd

6. Each side of a square is the same size.

7in x 4 = 28in. or 7in+7in+7in+7in = 28in

7. Add all sides together.

2cm+2cm+3cm+3cm = 10cm

8. Each side of a rhombus is the same size. A rhombus has 4 sides.

23in x 4 = 92in or 23in+23in+23in+23in = 92in

9. A regular octagon has 8 sides and each side is the same size.

9cm x 8 = 72cm

You might be interested in
I need help anybody ?
nasty-shy [4]

Answer and Step-by-step explanation:

Simply use the Pythagorean Theorem to solve.

The Pythagorean Theorem is used to solve for a side in right triangles.

A^{2} +B^{2}= C^{2}

<u>Plug the sides values into the equation.</u>

A^{2} + 13^2 = 20^2\\\\A^2 + 169 = 400\\\\A^2 = 231\\\\A = 15.1987<- This is the answer.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

6 0
3 years ago
The solution to a system of three equations in three variables is__one point.
Firdavs [7]
The answer for this is B because
6 0
3 years ago
As a bicycle salesperson, Norman earns a fixed salary of $20 per week plus $6 per bicycle for the first 6 bicycles he sells, $12
wlad13 [49]

Answer:

A. I only

I. y>2x

Step-by-step explanation:

I. y>2x

He sold x bicycles last week and y bicycles this week,  this week, he earned more than twice as much as he did last week. Therefore more than twice means greater than 2 x or

y>2x

II. y>x This is not true because y could be greater than x and less than twice of x (2x)

III. y>3 This is also not true because the least he would be earning would be $ 20 and he could get earn greater than 3 and less than $ 20 which would again be contradictory to the given statement

4 0
3 years ago
ASAP HELP PLEASE I WILL GIVEE 100 just help me please and ASAP
Ksenya-84 [330]

Answer:

A

Step-by-step explanation:

6 0
3 years ago
Select the correct answer.
ch4aika [34]

Answer:

home inventory

Step-by-step explanation:

the insurance company wants to know what they are going to be insuring

4 0
3 years ago
Read 2 more answers
Other questions:
  • If the radius of a cone is doubled and the height is tripled, what happens to the volume?
    5·1 answer
  • The diagram below shows a pennant in the shape of an isosceles triangle. The equal sides each measure 13. The altitude is x + 7
    13·1 answer
  • The brain volumes ​(cm cubedcm3​) of 50 brains vary from a low of 922922 cm cubedcm3 to a high of 14961496 cm cubedcm3. use the
    11·1 answer
  • Divide 2 over 3 ÷ 1 over 6 = ____.
    5·2 answers
  • Brockman Corporation's earnings per share were $3.50 last year, and its growth rate during the prior 5 years was 7.0% per year.
    11·1 answer
  • Graph the following equations on the graphs below. (GRAPH PAPER ONLY NO WEBSITES) pt.2
    10·2 answers
  • The Meyer family spent $65 on dinner and left a 20% tip. What was the total cost of their meal?
    5·1 answer
  • What is the solution to the inequality 7x + 2 &lt; 3x + 1?
    14·1 answer
  • What’s the answer!?!???
    12·1 answer
  • Can someone help me?​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!