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
lana [24]
3 years ago
13

How many angles are in an pentagon

Mathematics
1 answer:
blondinia [14]3 years ago
3 0

Answer:

Step-by-step explanation:

pentagon , penta (five in Greek) has 5 sides and 5 interior angles

You might be interested in
2. Find the value of x. Give your answer in<br> simplest radical form.<br> 20 <br> 16
Mariana [72]

Answer:

12

Step-by-step explanation:

The Pythagorean theorem shows that 400 or 20² - 256 or 16² = 144 or 12² which means that the other side is 12

x=12

4 0
3 years ago
Parmesan cheese was on sale for $13.60 per pound. Wesley bought a piece of the Parmesan cheese that weighed 1 1/8 pounds. How mu
sweet [91]
He payed $15.30 is you divide 13.60 by 8 you get 1.70then you just add 13.60+1.70 because he also bought a pound
4 0
3 years ago
Read 2 more answers
The average daily temperature for july 1963
Natali [406]
It was 63 degrees fahrenheit.
5 0
3 years ago
Read 2 more answers
Please answer both A. and B.<br><br> Thank you in advance!!!
Nitella [24]

Answer:

175 ft

Step-by-step explanation:

From the question,

(a) ΔABC and ΔEDC are similar because all the angles in ΔABC is equal to the corresponding angles in ΔEDC.

I.e, ΔABC is equiangular to ΔEDC. (AAA).

(b) From the diagram.

for similar angle, ratio of corresponding sides are equal

100/d = 4x/7x

100/d = 4/7

where d = distance across the river

solve for d

d = (100×7)/4

d = 175 ft

8 0
3 years ago
X plus 1/3 equals nine enter your answer in the box in simplest form
LekaFEV [45]


= > x + \frac{1}{3} = 9



\text{Add} \: - \frac{1}{3} \: \text{ on both sides ,}



= > x + \frac{1}{3} - \frac{1}{3} = 9 - \frac{1}{3} \\ \\ \\ \\ = > x = \frac{(9 \times 3) - 1}{3} \\ \\ \\ \\ = > x = \frac{27 - 1}{3} \\ \\ \\ \boxed{ \bold{= > x = \frac{26}{3} }} \\ \\ \\ or , \boxed{ \bold{ \: x = 8. \bar{6}}}




Hence,


Value \: \: \: of \: \: x \: \: is \:  \frac{26}{3} \: \: \: or \: \: \: 8. \bar{6}
5 0
3 years ago
Other questions:
  • David purchased a $ 155,000 home with a 7/23 balloon mortgage. His initial rate was 3.5%. At the end of the initial rate, I deci
    5·1 answer
  • Use a graphing calculator and a system of
    9·1 answer
  • If you make random guesses for 10 multiple-choice test questions (each with five possible answers), what is the probability of g
    13·1 answer
  • Please help!
    15·1 answer
  • Rewrite as a simplified fraction.<br> 3.5 repeating = ?
    7·2 answers
  • (-8)+(-12)+(-5)+(-9)
    12·1 answer
  • 110% of 90 is what number
    7·1 answer
  • What is the average rate of change from week 2 to week 4?
    14·1 answer
  • This is the question
    13·1 answer
  • Using the equation x = x_0 + vt, where x_0 = 7.8, v = 4.1, and x =-9.8, what is the value of t?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!