Answer:
Solving the system of equations:
x: 1
y: 2
Step-by-step explanation:
Plug it in to see if it is right, to make sure of course. Better to be safe than sorry.
Answer:
60
Step-by-step explanation:
It depends if they all match or not. If they all match, you could make 60 outfits (as everyone says - 5 x 4 x 3 = 60). These are all the possible combinations, assuming you don't include shirtless or shoe-less options.:
1 Shirt 1 Pants 1 Shoe 1
Answer:
6.9
Step-by-step explanation:
imagine a circle with the center being the point with the 32 degree angle, and with the radius 13.
then
x = sin(32)×13 = 6.9 (6.88895...)
Answer:
2.4 miles
Step-by-step explanation:
This is a simple ratio problem.
Jordyn swims 4/5 mile in 1/3rd hour. So how many miles will they go in 1 hour? Let that be x:
That is 12/5 miles or 2 2/5 miles
In decimal, that's 2.4 miles
