Answer:
7/12.
Step-by-step explanation:
=x/x+5.
x-5/x+5+4=⅛
x-5/x+9=⅛
x-5=⅛(x+9)
x-5=⅛x+1⅛
x-⅛x=1⅛+5
⅞x=49/8
7x=49
x=7
thus the initial fraction is x/x+5= <u>7</u><u>/</u><u>1</u><u>2</u>
A rational number is a fraction
Answer:
<h2>V = 5 cm³</h2>
Step-by-step explanation:
The formula of a volume of a pyramid:

<em>B</em><em> - base area</em>
<em>H</em><em> - height</em>
<em />
In the base we have a square withe side <em>s = 2cm</em>
The formula of an area of a square with side <em>s</em>:

Substitute:

The height <em>H = 3.75 cm</em>.
Calculate the volume:

Answer:
b
Step-by-step explanation:
a is a no because u dont pay interest with credit
b is true because it helps ur credit history
c is wrong because thats not a valid reason
hope that helps :)