Ask question

Ask question

All categories

4 years ago

14

Let µ =6.8 and σ = 2.1

1 answer:

natta225 [31]4 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

Solve: 5 (x+2) +2x<br> make sure to show your work

Kazeer [188]

Answer:

5 (x+2) +2x is equal to 7x + 10

Step-by-step explanation:

To find the value of this equation you would have to apply the distributive property by changing 5 (x+2) to 5x +10. (When applying the distributive property you will always multiply the numbers in the parentheses by the number on the left of it). Then you would combine like terms by adding 2x and 5x together. You will then have 7x + 10.

4 0

4 years ago

Read 2 more answers

The following formula relates the quantities temperature in Celsius (C) and temperature in kelvins (K).

Oksanka [162]

Answer:

<em>The other two related equations are: $C+273.15= K$ and $K-C= 273.15$ </em>

Step-by-step explanation:

The formula that relates the quantities temperature in Celsius (C) and temperature in kelvins (K) is given by: $C= K-273.15$

First we can add 273.15 to both sides of the equation. So, we will get.....

$C+273.15= K-273.15+273.15\\ \\ C+273.15= K$

Now, we can also subtract K from both sides of the original equation. So, we will get..........

$C-K= K-273.15-K\\ \\ C-K=-273.15\\ \\ K-C= 273.15$

So, the other two related equations are: $C+273.15= K$ and $K-C= 273.15$

4 0

3 years ago

Please help with these two questions above!!! Brainliest will be given.

vovikov84 [41]

Answer:

In both above questions, correct option is (D).

#$#THANK YOU #$#

4 0

3 years ago

The teacher bought new crayons for her class. She bought 7 packs of 9 crayons. She already has 17 crayons in her classroom. She

LUCKY_DIMON [66]

Idk if it's ok but
$\frac{(7 \times 9) + 17}{10} = c$

5 0

3 years ago

Read 2 more answers

What is—<br> 2.5 • 10^-6

dexar [7]

Answer:

0.0000025

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers