Answer:
28°
Step-by-step explanation:
..... ....... ..... ...
9514 1404 393
Answer:
sin(A) = BC/BA
Step-by-step explanation:
There is no indication in the figure posted here that triangle XYZ has any relevance to the question.
Sin = Opposite/Hypotenuse
sin(A) = BC/BA
__
If triangle ABC ~ triangle XYZ, then ...
sin(A) = BC/BA = YZ/YX = 6/10 = 3/5
He should earn $121.60 in 19 hours
Answer:
n = m - a
Step-by-step explanation:
Given:
a = m − n
Where,
Actual cost of the item = a
Original price of the item = m
Amount of Coupon = n
Solve the formula for the amount of the coupon
Making n the subject
a = m − n
Subtract m from both sides
a - m = m - n - m
a - m = - n
Divide both sides by -1
(a - m) / -1 = -n / -1
- a + m = n
Can also be written as
n = m - a
Answer:
7
Step-by-step explanation:
Given,
3 Piles = 21 cards
1 Pile = (21 ÷ 3) cards
= 7 cards.