Answer: r/q
Sin = opposite / hypotenuse. Since sin p = 7/q, then 7 = opposite and q = hypotenuse.
Also note that Tan = opposite / adjacent, so 7 = opposite and r = adjacent.
Now, Cos = adjacent / hypotenuse. We have that r = adjacent and q = hypotenuse, so cos(y) = r/q.
Hope that helped,
-sirswagger21
Joline has $271 and sara has $187
458-84 = 374
374/2 = 187 - saras amount
187+84 = jolines amount
Step-by-step explanation:
Let the first number be <em>x</em>
Let the second number be <em>y</em>
<em>x</em> = y - 9
3x = 4y + 12
3x - 4y = 12
3(y - 9) - 4y = 12
3y -4y - 27 = 12
-y = 12 + 27
-y = 39
y = -39
x = y - 9
x = -39 - 9 = -48
Answer:
m = 9
Step-by-step explanation:
Hope this helps. pls let me know if I'm wrong
9514 1404 393
Answer:
a = 66
Step-by-step explanation:
Adjacent angles in a parallelogram are supplementary.
a = 180° -114°
a = 66°