Answer:
M = 29
27.31838095 = n
16.8511209 = p
Step-by-step explanation:
M = 180 -33-118 = 29
We can use the rule of sines
sin A sin B sin C
------------ = ---------- = ------------
a b c
sin 118 sin 29
------------ = ----------
n 15
Using cross products
15 sin 118 = n sin 29
Divide by sin 29
15 sin 118 / sin 29 = n
27.31838095 = n
sin 33 sin 29
------------ = ----------
p 15
Using cross products
15 sin 33 = p sin 29
Divide by sin 29
15 sin 33 / sin 29 = p
16.8511209 = p
Answer:
3
Step-by-step explanation:
Because in 3xy 3 is the numerical coefficient
Answer:
Step-by-step explanation:
This question is illustrated using the attachment and will be solved using cosine formula
<em>Let the strawberry side be s, the Green beans be b and the pumpkins be p.</em>
<em />
The cosine formula in this case is:
Where
The equation becomes
Collect Like Terms
Using quadratic formula:
Where
or 
or 
or 
But length can not be negative.
So:
Answer:
Step-by-step explanation:
total price was reduced by $ 7
let x = the total price........ x - 7
he bought 10.....and it cost him $ 130
10(x - 7) = 130
10x - 70 = 130
10x = 130 + 70
10x = 200
x = 200/10
x = 20 <====== original price
