Answer:
x = 3
Step-by-step explanation:
X= 1 Y=4
for every cup of flour there is four cookies
Answer:
about 0.7 miles
Step-by-step explanation:
When you draw a diagram of the problem, you see that the shortest distance back to the course is the distance traveled times the sine of the angle:
distance off course = (14 mi/h)×(2 h)×sin(1.4°) ≈ 0.684 mi
The ship is about 0.7 miles from its intended course.
what grade is this and what are the answers i need them to help
Let 
be the area of the sector in the larger circle (radius 12 cm) whose central angle is subtended by the labeled arc with measure 45 deg, and let 
be the area of the sector in the smaller circle (radius 8 cm) with the same central angle. The area you want is 
.
We have
So the area of the shaded region is 
.
