Answer:
P(5) = 1/3
Step-by-step explanation:
The probability of spinning a 5 = number of 5s / total number of spaces on the spinner. There is 1 5, and 3 numbers total, so
<u>P(5) = 1/3</u>
Answer:
A. Total earnings for $115,000 in sales is 43,880 B. Commission on $155,000 is $8,525.
Step-by-step explanation:
Answer:
B. 0.73
Step-by-step explanation:
Add all numers so the first is 2/10 = 0.2
then 35/100 = 0.35
and then 16/100 = 0.16
finally 2/100 = 0.02
Now add all decimals which is equal to 73/100 = 0.73 and that's your answer.
^Virtuoso^
Answer:
see explanation
Step-by-step explanation:
Given that y is inversely proportional to x then the equation relating them is
y = 
← k is the constant of proportionality
To find k use the condition that y = 7, x = 9
k = yx = 7 × 9 = 63, thus
y = 
← equation of proportion
When x = 21, then
y = 
= 3
Answer:
y = 32
Step-by-step explanation:
y = 3x + 5
y = 3(9) + 5
y = 27 + 5
y = 32
