Answer:
128 degrees
Step-by-step explanation:
360-90-90-52=128
Answer:
81,3 ft to the nearest tenth.
Step-by-step explanation:
Tan 19 = 28 / h where h = the horizontal distance.
h = 28 / tan 19
h = 81.3 ft.
For this case, the first thing we must do is define variables:
x: rental charge per day
y: rental charge per mile
We write the system of equations:
3x + 300y = 81
5x + 600y = 145
Solving the system we have:
x = 17
y = 1/10
Answer:
rental charge per day = 17 $
rental charge per mile = 1/10 $
Answer:
okay so you multiply the price of the snakes by how much he bought which is $5.00 so you can subtract $5 - $8 and you get $3.00 so that is how much is left over. Now you want to divide $3.00 by 2 and now you get $1.50. So each soda costed $1.50
If he is only buying one of each, then his total cost from each store would be:
John's: $23.89 + $15.67 + $9.99 = $49.55
Sam's: $21.35 + $12.45 + $12.99 = $46.79
So, Sam's has the better deal (proof above).
If he has 3 twenty dollar bills, then he has $60.
His change would be:
$60 - $46.79 = $13.21
If he bought two pants from Sam's (the store with the better deal), then his total would be:
<span>
(2)($21.35) + $12.45 + $12.99 = $68.14</span>