Answer:
x = -4
Step-by-step explanation:
3x + 5 = 4x + 9
3x - 4x = 9 - 5
-x = 4
x = -4
Multiply 850 by 3 because it is 1/3 of her whole budget.
The answer is:
You shouldn't expect to get exactly 5000 heads, because you cannot predict precisely how many heads will occur.
The outcome in tossing a fair coin is based on chance.
However, according to the law of large numbers, the frequencies of events with the same likelihood of occurrence even out, given enough trials or instances.
For example, in the case of a fair coin, where both head and tail have equal probability of occurrence, as the number of tosses becomes sufficiently large (say 1 million tosses), the ratio heads to tails in the outcome will be extremely close to 1:1.
So according to the law, we should expect to approach a point where half of the outcomes are heads and the other half are tails, as the number of tosses become very large.
Answer:
It helps form the right angle.
Step-by-step explanation:
The hypotenuse is across from the right angle formed by the shorter sides.
Answer:
in the given figure, its a cube with edge 7.7 inches.
Step-by-step explanation: