Answer:
M = 27 degrees
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
sin M = opp side/ hypotenuse
Sin M = 5/11
Take the inverse sin of each side
sin ^-1 sin M = sin ^1 (5/11)
M = 27.03569179
To the nearest degree
M = 27 degrees
Answer: the answer is 141 or 126
Step-by-step explanation:
Answer:
-6
Step-by-step explanation:
substitute
(2 + 3) -11
5 - 11
-6
F+r=98
5f=9r
F is food tents, r is retail tents.
Plug in f=9/5r to the top to get 14/5r=98. Then 2/5r=14. So r=35 and f=9/5*35=63.
Answer:
24 = no. of dozens of donuts
60 = no. of dozens of cookies
Step-by-step explanation:
The ratio of no. of dozens of donuts to no. of dozens of cookies is 2 to 5
Let 2x = no. of dozens of donuts
and 5x = no. of dozens of cookies
Then 2x + 5x = 84
7x = 84
x = 12
So, 2x = 2(12) = 24 = no. of dozens of donuts
and 5x = 5(12) = 60 = no. of dozens of cookies
Check: 24/60 = 2/5 and 24 + 60 = 84
