Answer:
so 1 word per min
Step-by-step explanation:
well 1 hour = 60 min
so divide 86 by 60
1.4333333 . . .
Answer:1 2 DNE
Step-by-step explanation:
Answer:
3. x-inter = there is not one
y-inter = -4
slope = 1/3
y= 1/3x - (-4)
5. x-inter = 2
y-inter = 2
slope = 1/-1
y= -1x + 2
Step-by-step explanation:
After 200 years, 9.84 grams of Cesium would remain.
Let N represent the amount of substance after t years
The half-life of a cesium is 30 years., hence, this can be represented by exponential function:

where a is the initial value and b is the multiplier.
There were initially 1000g of the substance
a) The exponential model for this situation is:

b) After 200 years (t = 200), the amount of Cesium remaining is:

Hence after 200 years, 9.84 grams of Cesium would remain
Find out more at: brainly.com/question/24710827
<em>Answer,</em>
<em>21 * 50 = </em><em>1,050</em>
<em>Explanation Down Below,</em>