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
lesantik [10]
3 years ago
15

Help pls its iready ill give brainiest

Mathematics
2 answers:
Nady [450]3 years ago
8 0
C=2pi2
c=12.56

so the last one
ladessa [460]3 years ago
5 0

Answer:

I think that it is the second one

You might be interested in
If the diameter of a circle is 9 cm, then its circumference is 56.52 cm.<br><br> True or false?
Brrunno [24]
Circumference 
2*pi*r
2*(22/7)*(9/2)
2*(11/7)*9
198 / 7
28.28 cm

so 56.52 is not correct
3 0
3 years ago
Solve this expression:-4x\15=9
laiz [17]
-33.75 because

you multipy 15 to both sides. divide -4 to both sides<span />
6 0
3 years ago
Solve.<br><br> 8+ x/2= −12 <br><br> Don't add spaces to your answer.
Lady_Fox [76]

Answer:

x=-40

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Can someone please help me with this ty!!
Alex_Xolod [135]

5 - 17

x is adding multiples of 3 to get y

example: 2+3=5, 3+6=9 4+9=13, 5+12=17 and so on.

3 0
3 years ago
Read 2 more answers
Maritza esta vendiendo una bicicleta seminueva que ya no utiliza. Como le costo doscientos soles, incluido IGV, ahora la venderá
Sophie [7]

Answer:

Ok, primero, como lo deducimos gráficamente?

Sigamos estos pasos.

Dibujemos en una recta, la distancia entre el punto 0 soles y el precio de la bicicleta = 200 soles.

200 soles representa el 100%.

Ella lo quiere vender al 80% (o le quiere restar el 20%).

Entonces, con una regla, medir la distancia entre 0 soles y 200 soles.

Dividir esa cantidad por 10. (cada una de estas cantidades va a representar un 10%)

Multiplicar eso por 8.

Esa cantidad es el equivalente al 80% del precio de la bicicleta.

Abajo hay un dibujo donde se ve el método.

Una forma mas matemática de resolverlo es:

200 soles = 100%.

x soles = 80%

x es el precio al que ella va a vender la bicicleta:

Veamos el cociente de esas dos ecuaciones:

200/x = 100%/80%

x = 200*(80%/100%) = 160

Ella vendería la bicicleta en 160 soles.

8 0
3 years ago
Other questions:
  • 25 mins later than 1:45. PLZ ANSWER BY 10 OR I'LL GET AN F PLZ HELP ME
    15·2 answers
  • 25 more than five times the quantity of a number decreased by 7 is 0. Find the number
    14·1 answer
  • What is the value of i^n in if the remainder of n/4 is 2?
    13·2 answers
  • Jackie made $28 babysitting last week. Her brother Joe made only 86% as much as she did. How much did joe make?
    10·2 answers
  • Each time someone dies how many beople are born?
    13·2 answers
  • Algebra 2
    7·1 answer
  • 1.Nehru and Isabel each have part-time jobs. Nehru is paid a constant amount of dollars for each hour that she works. Isabel was
    6·1 answer
  • HELP PLZ DUE IN 30 MIN
    5·1 answer
  • A spring is 2 in. long with no weight suspended from it. For each ounce of weight, the spring stretches 0.3 in. until it reaches
    7·1 answer
  • The process of finding the factors of the expression is called
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!