Answer: B) 1/2
There are six sides labeled 1,2,3,4,5,6. We want values that are less than 4, so we want values from the set {1,2,3} which represents half of the list. In other words, we have 3 ways of getting what we want (1 or 2 or 3) out of 6 ways total (1,2,3,4,5,6) to have 3/6 = 1/2
Answer:
Step-by-step Explanation:
Given:
∆XVW
m < X = 50°
m < W = 63°
XV = w = 37 m
Required:
Area of ∆XVW
Solution:
<em>Find side length XW using Law of Sines</em>
W = 63°
w = XV = 37 m
V = 180 - (50+63) = 67°
v = XW = ?
Cross multiply
Divide both sides by sin(63) to make v the subject of formula
(approximated to nearest whole number)
<em>Find the area of ∆XVW</em>
(to nearest tenth).
Answer:
21.6 magazines
Step-by-step explanation:
260/12=21.6
Answer:
In a total triangle, there are 180 degrees.
So we add the given degrees and add a variable(our unknown value) to make it equal 180
65 + 57 + X = 180
add like terms
122 + X = 180
inverse property of addition is subtraction
-122 -122
X = 58 degrees
Answer: 12-5d
because all you do is flip the expression