2 years ago

Number 10 plzz???????

Mathematics

1 answer:

WARRIOR [948]2 years ago

7 0

%error=(6.5g/mol - 7g/mol)/(7g/mol) * 100= 7.14% error

You might be interested in

The quotient of nine less than 3 times a number and four is 21how to translate into a sentence

dedylja [7]

Hello,

Let's assume n the number searched.

nine less 3 times n is written 9-3n

$\dfrac{9-3n}{4} =21\\
==\ \textgreater \ 9-3n=84\\
==\ \textgreater \ -3n=75\\
==\ \textgreater \ n=-25

$

8 0

3 years ago

What is the measure of XYZ? A. 75° B. 33 C. 54 D. 108

Oliga [24]

It's D. 108 • ___________

4 0

2 years ago

Read 2 more answers

-4x-7-3x+4=25 <img src="https://tex.z-dn.net/?f=what%20is%20-%204x%20-%207%20-%203x%20%2B%204%20%3D%2025%20" id="TexFormula1"

kodGreya [7K]

Hi I don’t really understand can you explain a little bit please

8 0

2 years ago

Write the following expression in decimal notation: 234 x 109.

Vikki [24]

234x10^9
=2.34x10^11

5 0

2 years ago

The slope of the line (2,2) and (6,10)

soldi70 [24.7K]

Answer:

Step-by-step explanation:

It rose 8 and ran 4 and slope is rise over run.

8/4 = 2

7 0

3 years ago