Cos(sin⁻¹(³/₅))
cos(36.87)
0.79
Answer:
B
Step-by-step explanation:
The tangent of an angle is the ratio of the opposite side to the adjacent.
With respect to Angle A, the opposite side is 12.
And the adjacent side is 5.
Therefore:
![\displaystyle\tan(A)=\frac{\text{opp}}{\text{adj}}=\frac{12}{5}](https://tex.z-dn.net/?f=%5Cdisplaystyle%5Ctan%28A%29%3D%5Cfrac%7B%5Ctext%7Bopp%7D%7D%7B%5Ctext%7Badj%7D%7D%3D%5Cfrac%7B12%7D%7B5%7D)
The answer is B.
1/5 of 30...." of " means multiply
1/5(30) = 30/5 = 6 <==
(5 * 5) + 3 =
25 + 3 =
28 <==
Since the number of T-shirts must be a whole number (she cannot use half a t-shirt), the total number must be a multiple of 7 (at least 4 pink t-shirts + 3 purple t-shirts must exist). The only answer choice which is not a multiple of 7 is D) 48.
Answer:
128 servings
Step-by-step explanation:
16 cups in a gallon
16/1.25 = 12.8
12.8 * 10 = 128
128 servings