E x p e r i m e n t
Total number of letters = 10
Repeated letters = 3 e
Total arrangement from the 10 letters = 10!
Because of the repeated letters = 10! / 3!
= (10 × 9 × 8 × 7× 6 × 5 × 4 × 3!) / 3!
= 10 × 9 × 8 × 7× 6 × 5 × 4
= 604800
604800 distinct arrangements.
Answer:
b
Step-by-step explanation:
Choice b is the only one that has the first equation properly graphed. The boundary line for that equation will have intercepts that can be found by setting the opposite variable to zero.
x-intercept = 25/2 = 12.5 (on the positive x-axis)
y-intercept = 25/5 = 5 (on the positive y-axis)
That is, the boundary line has a shallow negative slope, and is shaded below. Only graph 'b' has such a line.
Answer:
y=-2x+7
Step-by-step explanation:
Slope is y(2)-y(1)/x(2)-x(1)
I chose (1,5)(0,7) as my two points and got -2 as my slope
Then, I got (0,7) as my y-intercept because it was in the table.
So, the equation is y=-2x+7
(hope this helps :P)
Simple, multiply.
3/8*2/7
You can cross cancel the 2 and the 8, making them into a 1 and 4.
Making it,
3/4*1/7
Multiply,
3/28. This can't be simplified further; thus, 3/28 is your answer.
Answer:
The is A as you say lol i don't know