2nd line:
output y=0, ordered pair (0, 0)
Yuh, ooh, brr, brr
Gucci gang, ooh
<span>(That's it right there, Gnealz)</span>
Yuh, Lil Pump, yuh
Gucci gang, ooh
<span>(Ooh, Bi-Big Head on the beat)</span>
<span>Yuh, brr</span>
Answer:

Step-by-step explanation:
we are given half-life of PO-210 and the initial mass
we want to figure out the remaining mass <u>after</u><u> </u><u>4</u><u>2</u><u>0</u><u> </u><u>days</u><u> </u>
in order to solve so we can consider the half-life formula given by

where:
- f(t) is the remaining quantity of a substance after time t has elapsed.
- a is the initial quantity of this substance.
- T is the half-life
since it halves every 140 days our T is 140 and t is 420. as the initial mass of the sample is 5 our a is 5
thus substitute:

reduce fraction:

By using calculator we acquire:

hence, the remaining sample after 420 days is 0.625 kg
Answer:
It'd help to show the graph but, count out how far it goes right, than count up how far it goes up, the first number is x, the second number is y
Step-by-step explanation: