1 over 10 this is another way to write .1 hope this helps :)
Answer:$1,079.1
Step-by-step explanation:
Cost of TV = $990
Sales tax = 9% of TV cost= 9/100 × 990
= 0.09 x 990 = $89.1
Total cost of TV will be calculated by cost of TV + sales tax
=$990 + $89.1
=$1,079.1
Hope this helps.
Answer: he will be 2.25 miles from the start point
Step-by-step explanation:
Yes, u need to draw a line to make better sense of it
Answer:
cos Ф = adj / hyp = √5 / 3
Step-by-step explanation:
If sin Ф is +, then Ф must be in either Quadrant 1 or Quadrant 2.
If tan Ф < 0, then Ф must be in either Quadrant 2 or Quadrant 3.
So we conclude that Ф is in Quadrant 2.
If sin Ф = opp / hyp = 2/3, then opp = 2 and hyp = 3, and adj is found using the Pythagorean Theorem:
adj = √( 3² - 2² ) = √( 5 )
With adj = √5 and hyp = 3, cos Ф = adj / hyp = √5 / 3
