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
Dominik [7]
3 years ago
11

R = 13.1 km., d = ? , C

Mathematics
1 answer:
rodikova [14]3 years ago
5 0
R mean radius and d mean diameter so C mean circumference ? please clearifie these - thank you 
You might be interested in
What am i supposed to do??
miskamm [114]
Exterior angle theorem
16x - 7 = 8x + 2 + 10x - 19    ===>  16x -7 = 18x - 17
16x - 16x - 7 = 18x - 16x - 17 ===> -7 = 2x - 17
-7 + 17 = 2x - 17 + 17             ===> 10 = 2x ======> 5 = x
Plug x in to each equation.
Angle P: 8(5) + 2 = 42 deg, Angle Q: 10(5) - 19 = 31
The sum of interior angles = 180. 180 - 42 -31 = 107 deg (angle of PRQ)
To check that line other angle : 16(5) -7 = 73 deg + 107 = 180 deg


5 0
3 years ago
Jill traveled to Canada and bought a new lamp for $460 Canadian dollars. In U.S. dollars (to the nearest cent) this is equivalen
Stels [109]
This is approx $400 in US dollars when comparing 460 Canadian dollars<span />
5 0
3 years ago
Read 2 more answers
How do we refer to self-contained state actions: monadic. dyadic. triadic. k-adic?
Assoli18 [71]
This state action is referred to as monadic. This is a function or a relation with an arity of one. A monad can relate an algebraic theory into a <span>composition of a function though its power is not always apparent.</span>
4 0
3 years ago
Need help please I’m begging yeah.
Simora [160]

Answer: The answer is B.

4 0
3 years ago
PLEASE HELP
lilavasa [31]

Those two functions just miss each other so there are no real solutions.  Every polynomial with complex coefficients has complex solutions.

2x^2 + 2 = 3x

2x^2 - 3x = -2

2( x^2 - \frac 3 2 x) = -2

x^2 - \frac 3 2 x = -1

x^2- \frac 3 2 x+ (\frac 3 4)^2= -1 + (\frac 3 4 )^2

(x - \frac 3 4)^2 = -\frac 7{16}

x - \frac 3 4 = \pm \sqrt{ -\frac 7{16}}

x = \frac 3 4 \pm \frac i 4 \sqrt{7}

x = \frac 1 4(3 \pm i \sqrt{7})


4 0
3 years ago
Other questions:
  • 4+3[-4(-4)+1]<br>How do we evaluate this
    8·1 answer
  • Caroline served a ball over the net 16 out of 20 times.What percentage did she not make her serve over the net
    12·2 answers
  • Write the following equation in the general form Ax+ By+ C:
    9·1 answer
  • What is the median of 154 119 139 115 152 140 154 120 143 103 126 126 137 165 165 129 100 148
    11·1 answer
  • Use properties of addition and subtraction to evaluate the expression.
    13·1 answer
  • Factor 2x2 - 10x + 8 completely.
    6·1 answer
  • What is the area of a kite in the figure below?
    5·1 answer
  • Work out the percentage change when a price of £40 is decreased to £18.
    9·1 answer
  • Does the table show growth or decay?
    5·2 answers
  • Noah thinks the answers to these two questions will be the same. This year, a herd of bison had a 10% increase in population. If
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!