Answer:
1) pounds
2) grams
3) tons
Step-by-step explanation:
The suitable measurements for the scenarios are:
1) A piano weighs 5.5 × 10² units
550 Ib (pounds)
2) A grain of salt weighs 1.02 × units
0.00102 grams
3) A tractor trailer weighs 8.8 × units
88 ton
10²g = 1kg
10^-3g = miligrams
10^1 g = decagram
Answer:
x = 12
m(QS) = 52°
m(PD) = 152°
Step-by-step explanation:
Recall: Angle formed by two secants outside a circle = ½(the difference of the intercepted arcs)
Thus:
m<R = ½[m(PD) - m(QS)]
50° = ½[(12x + 8) - (4x + 4)] => substitution
Solve for x
Multiply both sides by 2
2*50 = (12x + 8) - (4x + 4)
100 = (12x + 8) - (4x + 4)
100 = 12x + 8 - 4x - 4 (distributive property)
Add like terms
100 = 8x + 4
100 - 4 = 8x
96 = 8x
96/8 = x
12 = x
x = 12
✔️m(QS) = 4x + 4 = 4(12) + 4 = 52°
✔️m(PD) = 12x + 8 = 12(12) + 8 = 152°
Amount of Interest (I) = P * R * T /100
I = 720 * 5 * 4 /100
I = 144
Balance = Initial amount + Interest amount
B = 720 + 144 = 864
In short, Your Answer would be <span>£864
</span>
Hope this helps!
Probabilities are used to determine the chances of events
The probability that the first erroneous bit is the 28 bit is 0.0076
<h3>How to determine the probability</h3>
The given parameter is:
p =1% --- the probability that a bit has errors
The probability that the first erroneous bit is the 28 bit means that the first 27 bits do not have errors.
So, we have:
The equation becomes
Evaluate
Hence, the probability that the first erroneous bit is the 28 bit is 0.0076
Read more about probability at:
brainly.com/question/25870256
Answer:
wheres the question?
Step-by-step explanation: