Answer:
Step-by-step explanation:
6 symbols and 4-symbol code so number of combinations wich doesn't contain the same symbol twice would be:
6•5•4•3 = 360
If code starts with a star followed by triangle that means only one posibility for first two symbols and code doesn't containing the same symbol twice means that left 4 symbols for next two.
So number of combinations of code starting with a star followed by triangle and doesn't containing the same symbol twice will be:
1•1•4•3 = 12
The probability that a randomly chosen code starts with a star followed by triangle and doesn't contain the same symbol twice:
Answer:
A
Step-by-step explanation:
Both lines have a y-intercept of 3.
Both lines are solid and colored below, which means both inequalities have the symbol 
.
One line has a positive slope, and one line has a negative slope.
The only answer that conforms to the above is a)
Answer: A
Answer:
It is asking, how much did the chirps increase between these temperatures. From 40-50 it increased 40 from 50-60 it increased another 40 etc. This does create a line.
Figure out the density for one litre and then figure out how many litres in a gallon and calculate it like that:)
Answer:
The median female birth weight is
<u>less than
</u>
the median male birth weight.
The range of female birth weight is
<u>less than
</u>
the range of male birth weight.
Which birth weight measure is the same for both genders?
<u>minimum
</u>
