The z-score for 45cm is found as follows:
Reference to a normal distribution table, gives the cumulative probability as 0.0099.
Therefore about 1% of newborn girls will be 45cm or shorter.
She can buy 3 tubes be cause 8.50 time 2 is less then 20$ but 8.50 times three is more than 20$ its 25.5
16/36=4/9
(16)(9)=(36)(4) cross multiply
144=144 proportional
Step-by-step explanation:
The rates of:
- coffee Bean To Go = 19/4 = $4.75
per pound
- coffee 4U = $5.25 per pound
the correct answer is :
B. coffee Bean To Go is cheaper,
selling coffee at $4.75 per pound
Answer:
2
Step-by-step explanation:
2X5=10
10-8=2