Answer:
$60/2 = $20 per day. There were 4 adults on the trip, so $20/4 = $5. The cost of food is $5 per person per day.
Step-by-step explanation:
1+3+(3*3)+(9*3)
Im to lazy to put it in a calculator :p
Answer:
The slopes are perpendicular.
Step-by-step explanation:
First we are going to find the slope-inercept form from the equation, -5x + 10y = 5.
Solve for y.
-5x + 10y = 5
<u>+5x. =+</u><u>5x</u>
10y = 5x + 5
So we now have
Looking at the equation above, the slopes are perpendicular.
Answer:
1,500 rotations
Step-by-step explanation:
To answer this, divide 2.2 m into 3300 m. This results in 1500.
The wheels made 1,500 rotations each.
Using rigid motion, both of these triangles will be congruent. The reason is because rigid motions include reflections, translations, and rotations.
None of these transformations will affect the size or shape of the figure, therefore keeping them congruent.