Well 0.2•0.8=0.16 its the same thing as multiplying your numbers and adding the decimal point in ghe front
Comment
There are 12 months in a year. He plans on visiting 8 times each month.
Step One
Find the number of visits per year.
<em>Givens</em>
Number of visits per month = 8
Number of months per year = 12
Visits = # visits / month * number of months
Visitis = 8 * 12
Visits = 96 visits in total.
Step Two
<em>Calculate the cost / visit</em>
Total Cost = 414 visits.
Total Visits = 96
Cost / Visit = Total Cost / Total visits.
Cost / Visit = 414 / 96
Cost / Visit = 4.31 roughly.
I hope this helps you
when y=5 x=4
y=18 x=?
?.5=18.4
?=72/5
?=14,4
Answer:
Daylily: $9
Geranium: $2
Step-by-step explanation:
1 daylily costs x.
1 geranium costs y.
11x + 4y = 107
4x + 12y = 60
Multiply the first equation by 3 and subtract the second equation from it.
29x = 261
x = 9
4x + 12y = 60
4(9) + 12y = 60
12y = 24
y = 2
Answer:
Daylily: $9
Geranium: $2
Answer:
hey so the angles in a triangle add up to 180°.
take your given angles away from that to find your 3rd angle
180-68-85-27°
angles on a straight line also add up to 180°
so you need to take 27 from 180 to find your answer
180-27=153°
