Answer:
angle Y = 90 degrees
Step-by-step explanation:
Since it is stated that angle x forms a straight line with the 50 and 50 degree angles, and that angle x is vertical to angle y, we can do 40+50+y=180 to find angle Y.
Answer:
The percent of pages Jace read at school is × 100 = 15%
The percent of pages Jace need to read at home is 100% - 15% = 85%
Step-by-step explanation:
Scale 1: One division represents 100% ÷ 20 divisions = 5%
Scale 2: One division represents 20 pages ÷ 20 divisions = 1 page
The proportion that can be used to determine the percentage of pages Jace read at school is 3 out 20 pages =
Jace need to read 20 - = pages at home.
That is × 100 = 85%
It depends what is the minimum your talking about
The formula of the dot product of two vectors:
We have:
Substitute:
Since there is 5280 feet in a mile, 52800/5280 is 10. Therefore the height of the jet in miles is 10 miles.