Answer:
TanA= 
and sinA=36/45
Step-by-step explanation:
Tan= opposite/adjacent
since 36 is opposite of A and 27 is adjancent to 36 your will use tanA= 36/27
Sin= opposite/hypotenuse
36 is opposite of A and 45 is the hypotenuse
Answer:
-20
Step-by-step explanation:
32-12=20 so do it backwards. :D
Short Answer: AB
Argument
Take F to be the center. The line segment that IS a diameter or radius must either go through F (that would make the line a diameter) or to be a radius the segment mus end in F and touch the circumference once. See below.
The diameter must not only go through F, it must touch the circumference in two places. EFB is a diameter. So is AFC
The radius must have 1 endpoint at the center and one endpoint on the circumference. DF is a radius.
So what isn't? Answer: AB isn't. It neither goes through F nor is F one of the end points.
Answer: AB
Answer:
The cost of both shirts and jeans after discount is $71
Step-by-step explanation:
Given as :
The number of shirts bought = 3
The number of pair of jeans bought = 2
The cost of each shirt before discount = $12
The cost of each pair of jeans before discount = $19
The discount on total cost = $3
Let The total cost paid = $A
<u>Now, According to question</u>
Total cost of items = number of shirts bought × cost of each shirt before discount + number of pair of jeans bought × cost of each pair of jeans before discount
Or, A = 3 × $12 + 2 × $19
Or, A = $36 + $38
Or, A = $74
<u>Again</u>
Discount of $3 is applied on total cost
So, The cost of items after discount = $74 - $3
Or, The cost of items after discount = $71
Hence, The cost of both shirts and jeans after discount is $71 Answer
Answer:
For 100 miles he uses 3.571 gallons of gasoline.
In equation form it is y/x*100
Step-by-step explanation:
Unitary Method
He travels 28 miles per gallon of gasoline.
For 1 mile he uses 1/28 gallons
For 100 miles he uses 1/28 * 100= 100/28= 3.571 gallons of gasoline.
Let x be the miles and y be the gallons of gasoline used to travel x miles.
Then for 1 mile the gallons of gasoline used will be y/ x gallons.
For 100 miles the gallons of gasoline used will be y/x *100 gallons.
In equation form it is y/x*100 gallons for 100 miles where x is the number of miles and y is the amount of gallons.
