Answer:
Distance Maria had to walk in the afternoon is
Step-by-step explanation:
Lets take that Maria walked miles in the afternoon.
Distance walked in the morning + distance walked in the afternoon =
⇒
Answer: 36 chocolate chip cookies and 24 oatmeal cookies
Step-by-step explanation:
1. 3 + 2 = 5
2. 60 / 5 = 12
3. 12 * 3 = 36
4. 12 * 2 = 24
I hope it helps you get it right
Answer:
B = 42.9°
C = 87.1°
c = 7.4
Step-by-step explanation:
In this problem we are given two sides and one angle of a triangle ABC. The given values are:
a = 9
b = 8
A = 50°
In this case, there wil be only one solution, because the side opposite the given angle (side a) is longer than side b that was also given.
Calculating, let's the the law of sines.
Taking for A & B, we have:
Let's cross multiply
(sin 50°)(8) = 9 sinB
Solving further,
B = 42.9°
Since the total angle of a triangle is 180°, to find C, we have:
C = 180 - 50 - 42.9
C = 87.1°
To find the length of c, let's also use the sine formula.
Cross multiplying
8c = 87.1 sin 42.9
c = 7.4
I think between 2 and 4
I am not sure..