Answer:
1.) two points are (1,6)(2,4)
2.) slope= -2
3.) y intercept= (0,8)
4.) x-intercept= (4,0)
5.) two points are (1,4)(2,5)
6.) slope=1
7.) y-intercept=(0,3)
8.) x-intercept=(-3,0)
Step-by-step explanation:
you can use a desmos caluclator online or
m a t h w a y
i spell it out because it's a "link" and that's "inappropriate"
(126) times (1/2 to the x/11 power) = 15% times 126
(1/2) to the x/11 power = 0.15
Take the log of both sides :
(x/11) times log(1/2) = log(0.15)
Multiply both sides by 11 :
'x' times log(1/2) = 11 x log(0.15)
Divide both sides by " log(1/2) " :
x = 11 x log(0.15)/log(1/2) = <em><u>30.107 years</u></em> (rounded)
That's the time it takes for <em><u>any-size</u></em> sample of this substance
to decay to 15% of its original size.
Answer:
0.0 hold on
Step-by-step explanation:
Answer:
14000 liters
Step-by-step explanation:
500 * 4 = 2000
2000 * 7 = 14000
Answer:
we cant see the qeastion
Step-by-step explanation: