All categories

3 years ago

Number of data values: 2105

Mathematics

1 answer:

Nataly_w [17]3 years ago

8 0

Answer:

0.5

Step-by-step explanation:

We are given that

Number of data value=2105

Sum of data values=1008.08

We have to find the average .

We know that

Average= $\frac{sum\;of\;data}{total\;number\;of\;data\;values}$

Using the formula

Average= $\frac{1008.08}{2105}$

Average=0.47 $\approx 0.5$

Hence, the average=0.5

You might be interested in

one number is four greater than another number.the sum of two numbers is 78.what are the two numbers?

g100num [7]

Answer:

Step-by-step explanation:

3 0

3 years ago

What is the N in the question: 4.5 = N - 2.51

harina [27]

N= 7.01 :D I’m pretty sure that’s the answer :)

3 0

3 years ago

Read 2 more answers

How to find area of triangle

torisob [31]

Answer:

$\displaystyle A =\frac{B*H}{2}$

Step-by-step explanation:

To find the area of a triangle, we can use the formula of:

$\displaystyle A =\frac{B*H}{2}$

This formula comes from the area of a rectangle, because a triangle is half a rectangle.

3 0

2 years ago

Read 2 more answers

Evaluate (-4)(8)(-1)=

BartSMP [9]

Your answer is 1,024. Hope this helps!

Work:

-4 x 8 = -32

-32 x -32 = 1,024

8 0

3 years ago

Fine the equation, in standard form, of the line passing through the points (3,-4) and (5,1)

Talja [164]

The point-slope form:

$y-y_1=m(x-x_1)\\\\m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (3, -4) and (5, 1). Substitute:

$m=\dfrac{1-(-4)}{5-3}=\dfrac{5}{2}\\\\y-(-4)=\dfrac{5}{2}(x-3)$

The standard form: $Ax+By=C$

$y+4=\dfrac{5}{2}(x-3)$ <em>multiply both sides by 2</em>

$2y+8=5(x+3)$ <em>use distributive property</em>

$2y+8=5x+15$ <em>subtract 2y from both sides</em>

$8=5x-2y+15$ <em>subtract 15 from both sides</em>

$-7=5x-2y$

<h3>Answer: 5x - 2y = -7</h3>

5 0

3 years ago