Answer:
the 1st answer cause there are 3 boxes shaded in for the first one out of 5 and 3 for the other one but since the 2nd one is divided into 110pieces there not equivalent
There are 199 natural numbers less than 300 that are multiples of 2 or 3 :P Unless you count 0 as a natural number then there is 200
The term in the expansion:
T ( k+1) = n C k * A^(n-k) * B^k.
In this case: n = 11, k + 1 = 8, so k = 7.
A = x, B = - 3 y
T 8 = 11 C 7 * x^(11-7) * ( - 3 y )^7 =
=( 11 *10 * 9 * 8 * 7 * 6 * 5 ) / ( 7 * 6 * 5 * 4 * 3 * 2 * 1 )* x^4 * ( - 2,187 y^7 ) =
= 330 * ( - 2,187 ) x^4 y^7 = - 721,710 x^4 y^7
Answer: The 8th term in expansion is
<span>326/1000 or 32.6% because .326 is in the thousandths place, you know it must be 326 out of 1000. also, 326 is 32.6% of 1000</span>
The y intercept is b in the formula y=mx+b
Y-int = 6
