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
True [87]
3 years ago
7

HURRY I NEED HELP IS A POLYGON A PENTAGON WHY?

Mathematics
1 answer:
Nata [24]3 years ago
3 0

A polygon is regular when all angles are equal and all sides are equal (otherwise it is "irregular"). This is a regular pentagon (a 5-sided polygon)

You might be interested in
Use the Factor Theorem to find ALL zeros of f(x) = x^3 - x^2 - 11x + 15, given that 3 is a zero. Show all work and express zeros
ELEN [110]

Answer:

Step-by-step explanation:

by synthetic division

3) 1   -1   -11    15

|       3     6   -15   (add)

____________

   1     2    -5 |0

x²+2x-5=0

x=\frac{-2 \pm\sqrt{2^{2} -4*1*-5} }{2*1} \\or~x=\frac{-2 \pm\sqrt{4+20} }{2} \\or~x=\frac{-2 \pm2\sqrt{6} }{2} \\or ~x=-1 \pm \sqrt{6}

5 0
3 years ago
Random error is: A. an outside influence that affects the true score in a consistent way. B. the extent to which a measure will
k0ka [10]
D is the answer, i just done this one
5 0
2 years ago
Use the figure
GalinKa [24]

Answer:

0.6 inches or 6/10 also simplified to 3/5

Step-by-step explanation:

kiss

You see how when you count inches on a certain ruler like this, That it counts by 0.1 inches. Use your finger and count by 0.1 inches from the start to end of the jellybean

4 0
1 year ago
Last one yall pls help me!
Xelga [282]

Answer:

8. 5/6

9. 6.25 or 6 1/4

10. 14.4 Fish

Step-by-step explanation:

8. Reduce the fraction. (20/24) You can divide both the numerator and denominator by 4.

9. Divide 75 by 12

10. Divide 72 by 5

8 0
3 years ago
(-6x - 8) - (8x-9) can you subtract the expressions
Tcecarenko [31]

Answer:

-14x+1

Step-by-step explanation:

-6x-8

-8x+9

-14x+1

4 0
3 years ago
Other questions:
  • A man 6.2 ft tall casts a 8 ft shadow. How tall is a child that casts a 5.6 ft shadow at the same time of the day? (to the neare
    13·2 answers
  • 22 51/100 as a decimal
    13·1 answer
  • Please help me fast! I will give brainliest, if you show your work, and it is the right answer.
    5·1 answer
  • What is the midpoint of the line segment shown below? (-12,-3) (3,-8)
    12·2 answers
  • Help please with this. I would really appreciate fast help =)
    10·1 answer
  • Is the equation a linear function or nonlinear function?<br> y = 0.5x – 1
    7·1 answer
  • Which of the following is larfest 15% 0.153 1/7 1/12
    14·2 answers
  • Tito opened a savings account with $100.
    11·2 answers
  • What is 5+8+*2-0/0+39284
    7·1 answer
  • Geometry help needed please !!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!