Remember the standard line equation!
slope is m in this equation, and we want it to be -1/2 here
only a will give us m =-1/2
so our answer is a!
Answer:
it's 10
Step-by-step explanation:
i used pythagoras teorem
Number of hours worked: 8
earning per hour = $9
tax = 16%
First, multiply the number of hours by the earnings per hour:
8 x 9 = $72 (total earnings)
Now, find the tax amount by multiplying the total earnings by the tax percentage in decimal form (divided by 100)
72 x (16/100)= 72 x 0.16 = $11.52
Finally, subtract the tax amount to the total earnings:
Money left: 72-11.52 = $ 60.48
Answer:
-3.25, or in fraction form, -3 1/4
Step-by-step explanation:
Hope this helps!
Answer: Total number of socks = 6+4 = 10
There are 6 purple socks out of 10 total socks
as 6/10
There are now 9 socks total because he pulled one out, and 5 purple socks left because we assumed he pulled a purple sock out
So the next pull's is:
5/9
So the probability that he will pull two purple socks is:
(6/10)*(5/9) = 1/3 or 33.3% if you convert it to a percentage.
Step-by-step explanation: