Answer:
6.4 ft
Step-by-step explanation:
the sine ratios in every triangle are
a/sin(A) = b/sin(B) = c/sin(C)
here now the names are changed.
j = a = 7 ft
m = b
k = c
J = A = 45 degrees
M = B = 40 degrees
K = C
we are trying to find m (= b) based on these numbers.
m/sin(40) = 7/sin(45)
m = 7 × sin(40)/sin(45) = 6.4 ft
Answer:1/3 of the bouquet is roses
Step-by-step explanation:
Polygons are said to be equal if the ratio of their corresponding sides and corresponding angles are equal. If the lengths are proportional, then it must be that the perimeter as well are proportional. Therefore, the correct answer is the second option. The perimeter of <span>ABCDE 14.6 units.</span>
9514 1404 393
Answer:
the correct choice is marked
Step-by-step explanation:
The line has a rise of 2 for a run of 1, so a slope of 2. The line crosses the y-axis at y=-2, so the y-intercept is -2. The slope-intercept equation for the line is ...
y = mx + b . . . . . . for slope m and y-intercept b
y = 2x -2
