Answer:
Step-by-step explanation:
2. 11x + 5y - 6
3. - 97x -21y + 100
That's all i could do hope it helps :l
The answer is a 12,000. 120000 divided by 10 is 12000
the ball thrown off course was ° .
<u>Step-by-step explanation:</u>
Here we have , A ball is dropped from the top of a 45 foot building. Once the ball is released, a gust of wind blows the ball off course and is dropped 4 feet from the base of the building. We need to find that How many degrees was the ball thrown off course? Let's find out:
Basically above given condition is a case of right angled triangle with following parameters
x = angle between Perpendicular & base
Now ,
⇒
⇒
Taking tan inverse both sides , in order to obtain x :
⇒
⇒
⇒
⇒ °
Therefore, the ball thrown off course was ° .
Here, Mass of one specimen = 0.00063 = 6.3 * 10⁻⁴
Now, Mass of 6 specimens = 6.3 * 10⁻⁴ * 6
= 37.8 * 10⁻⁴ = 3.78 * 10⁻³
In short, Your Answer would be: 3.78 * 10⁻³ Kg
Hope this helps!
It will be 26 for that reason of