3 years ago

What would the adverage be of 12 and 13 if thats possible to find one?

Mathematics

1 answer:

lisov135 [29]3 years ago

7 0

Answer: 12.5

Step-by-step explanation:

To find an average add up all of the values and divide by how many there are so to do this we add 12+13 to get 25 and there are 2 values so we divide by 2 to get 12.5

You might be interested in

Solve: 92x + 1 = 93x – 2

vichka [17]

Answer:

x equals 3 :) if i helped, please give brainliest!

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

If f(x)=x-6 and g(x)=x^1/2(x+3) what is f(x) times g(x

dimaraw [331]

This is (x - 6)*x^1/2(x + 3)

= x^1/2 (x^2 - 3x - 18)

= x^(5/2) - 3x^(3/2) - 18x^(1/2)

7 0

4 years ago

Read 2 more answers

What is the product?(4x)(-3x^8)(-7^3)

kicyunya [14]

Answer:

4116x^9

Step-by-step explanation:

(4x)(-3x^8)(-7^3)

(-12x^9)(-343)

4116x^9

7 0

3 years ago

For what value of c does the following system have no solution?<br><br> 1/2x+1/5y=2<br> 5x+2y=c

Minchanka [31]

Answer:

Step-by-step explanation:

$\frac{1}{2}x+\frac{1}{5}y = 2 \mid 5x + 2y = c$

First let's multiply the 1st equation by 10.

$5x + 2y = 20 \mid 5x + 2y = c$

So, we can see that the equations have the same coefficients and that implies they are equal.

So the equation has no solutions for. $c \in R \setminus{20}$

3 0

3 years ago

Read 2 more answers

To the nearest hundredth, what is the length of line segment AB ?

sladkih [1.3K]

The answer is 5.83
Use the Pythagorean Theorem to calculate the 3rd side length.
a^2+b^2=c^2
3^2+5^2=c^2

8 0

3 years ago