542300000000000 is the answer
Radioactivity can be said to be a physics or chemistry topic which involves calculating the value of a substance after a period of time using power of exponents and log.
Projectile motion can be well explained using trigonometry in mathematics and this makes it easier during calculations.
<h3>Radioactivity</h3>
This is another non-math topic where the knowledge of a math topic will come in handy in order to explain it
In radioactivity, we are either calculating the half-life of a sample, the amount of a sample left after a period of time or even the the disintegration constant of the sample. This is made possible through the knowledge of exponential increase or decrease as well as logarithmic functions.
Learn more on radioactivity here;
brainly.com/question/16191304
Answer:
the value of these two numbers are 1/2 and 3/2
Step-by-step explanation:
Given that:
x+y < 2 ---- (1)
y - x > 1 ---- (2)
From equation (2), let y > 1 + x then substitute it into equation (1)
x + 1 + x < 2
2x + 1 < 2
2x < 2 - 1
2x < 1
x < 1/2
From equation (2), replace the value of x to be 1/2
y - 1/2 > 1
y > 1 + 1/2
y > 3/2
Answer:
It would take 4 weeks
Step-by-step explanation:
We can solve this problem most easily by forming it into an equation. We could represent weeks as <em>w.</em>
Since you train 5 more minutes every week, we could represent that as 5<em>w</em>, showing that you work 5 minutes times the number of weeks you worked out.
The constant would be adding 10, since you started out working 10 minutes a day. Now lets just write the equation!
10+5<em>w</em>=30
All we have to do is solve.
Subtract 10 on both sides to cancel out the positive 10.
5<em>w</em>=20
Now just divide both sides by 5 to isolate the <em>w</em>.
w=4
It would take him 4 weeks
Hope this helps!
