9514 1404 393
Answer:
x = 7
Step-by-step explanation:
The product of segment lengths is the same for the two chords.
9(21) = x(27)
x = 189/27 . . . . . divide by 27
x = 7
Answer:
×
Step-by-step explanation:
Using the rule of exponents
× 
⇔ 
Given
, then
× = 
= 
=
5/6
Since it is given that it is small, only worry about the small coins.
There are 18 total small coins and 15 of them are gold so 15/18 is the probability or when simplified = 5/6
The ratio 21:28 in it's simplest form is 3:4
Well,
You could say that 0.04 is greater than 0.004.
0.04 > 0.004
You could be more specific and say how much greater 0.04 is compared to 0.004.
0.04 = 10(0.004)
You can also make general conclusions about the two numbers.
"0.04 and 0.004 both are less than 1."
"Both numbers have fractional forms that can be simplified."
"Both numbers have a zero to the left of the decimal point."
And so on and on.
