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
Setler79 [48]
2 years ago
8

Work out the mean for the data set below: 5, 7, 6, 5, 6 Give your answer as a fraction.

Mathematics
2 answers:
Harlamova29_29 [7]2 years ago
6 0
The correct answer is 5.8/29
Katarina [22]2 years ago
5 0

Answer:

5 4/5

Step-by-step explanation:

You might be interested in
Find the area of triangle ABC with the given side lengths and included angle. 1. B= 124 degrees, a=9, c=11
marishachu [46]

Answer:

41

Step-by-step explanation:

We can obtain the area of a triangle where two sides and an included angle is given by saying; 1/2 ab sinθ

where a and b are the given sides of the triangle and θ is the included angle.

From the formula for the area of the triangle;

Area of a triangle = 1/2 ac sin B

Area of the triangle = 1/2 * 9 * 11 * sin 124

Area of the triangle = 49.5 * sin 124

Area of the triangle =  41

8 0
3 years ago
In a group of 24 people, 10 study
Minchanka [31]

Answer:

n = 24

p(a) = 10/24

p(b) = 15/24

[ p(a) + p(b) - [p(a) ×p(b)] ] -1 = answer

[ 35/24 - 6/24 ] -1 = 39/24 - 24/24 = 5/24

8 0
2 years ago
Read 2 more answers
Dada la sucesión an = 1700 + 4,1· n2 + 304,9· n
shutvik [7]

Concluimos que la opción correcta es <em>"Solo II"</em>.

Una expresión es una sucesión aritmética si y solo si existe entre dos elementos <em>consecutivos</em> cualesquiera de la serie la misma diferencia. La sucesión aritmética es definida por una expresión de la forma:

a_{n} = a + b\cdot n, n\in \mathbb{N} (1)

Donde a,b son coeficientes de la sucesión.

Asimismo, una expresión es una sucesión geométrica si y solo si entre dos elementos <em>consecutivos</em> cualesquiera de la serie existe la misma razón. La sucesión geométrica es definida por una expresión de la forma:

a_{n} = a\cdot r^{b\cdot n}, n\in \mathbb{N} (2)

Donde a, b, r son coeficientes de la sucesión.

Por último, una expresión es una sucesión monótona creciente si dados dos elementos <em>consecutivos</em> de una serie, el elemento posterior es siempre mayor que el elemento anterior. Matemáticamente, debe satisfacerse la siguiente condición:

\frac{a_{n+1}}{a_{n}} > 1, n\in \mathbb{N} (3)

Esta claro por inspección directa que la sucesión dada no es aritmética ni geométrica y cabe comprobar si es monótona creciente. Valiéndonos de (3), realizamos las operaciones algebraicas pertinentes:

r = \frac{1700 + 4,1\cdot (n+1)^{2}+304,9\cdot (n+1)}{1700 + 4,1\cdot n^{2}+304,9\cdot n}

r = \frac{1700+4,1\cdot (n^{2}+2\cdot n +1) +304,9\cdot (n+1)}{1700 + 4.1\cdot n^{2}+304,9\cdot n}

r = \frac{1700+4,1\cdot n^{2}+304,9\cdot n+4,1\dot (2\cdot n +1) +304.9}{1700+4,1\cdot n^{2}+304,9\cdot n}

r = 1 + \frac{8,2\cdot n +309}{1700 + 4,1\cdot n^{2}+304,9\cdot n}

Como puede apreciarse, r > 1. Por tanto, la sucesión es monótona y creciente.

En consecuencia, concluimos que la opción correcta es <em>"Solo II"</em>.

Invitamos cordialmente a leer esta pregunta sobre sucesiones: brainly.com/question/21709418

4 0
3 years ago
153 is 0.9% of what number tell which equivalent ratios are used to find a solution
Klio2033 [76]

Answer: Answer: 153 is 0.9% of 17000.

(brainly please)

4 0
2 years ago
Read 2 more answers
A box contains 4 oranges, 9 apples, and 3 pears. Liliana selects a piece of fruit from the box at random.
gizmo_the_mogwai [7]
Answer is 7/16.
Add number of fruit total to get denominator. Add number of oranges and pears to get numerator.
8 0
3 years ago
Other questions:
  • The figure shows the dimensions of the side panel of a skateboard ramp.
    12·1 answer
  • What is 100,203 2 in forms
    10·2 answers
  • an investment of $6,599.20 earns 4.2% compounded monthly over 7 years how much interest is earned on the investment
    9·2 answers
  • Two numbers differ by 13 and the sum of their squares is 125 find the numbers
    15·1 answer
  • CAN SOMEONE HELP ME WITH THIS GEOMETRY QUESTION PLEASE?!?
    7·1 answer
  • Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. Use the drop-down menus to identify the steps Lorne used to find the dif
    11·1 answer
  • The ages of Edna, Ellie, and Elsa are constructive integers. The sum of their number is 108
    5·1 answer
  • Calculate the Slope<br> (1,6)(-7,2)<br><br> A 1/2<br> B 2 <br> C-2<br> D -1/2<br><br> FOR MY QUIZ!!!
    10·2 answers
  • The width of the rectangle
    9·1 answer
  • Cuanto da √(1 ÷ 6^2 - 1 ÷ 10^2)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!