Answer:
Height of the dam is 45.45 meters.
Step-by-step explanation:
From the attached figure, AB is the height of dam NM is Scarlett's height. We have to find the height of the dam. NM = CB = 1.65 m
Using trigonometric equations as:
AC = 43.8 m
So, the height of the dam is AC + CB = 43.8 m + 1.65 m = 45.45 m
Hence, the height of the dam is 45.45 meter.
Answer:
The graph that includes points (-3,-3) and (0,3)
Step-by-step explanation:
In the pictures attached, the options are shown.
The equation:
y+3=2(x+3)
has the point-slope form, which is:
y-y₁=m(x-x₁)
where (x₁, y₁) is a point on the line and <em>m</em> is its slope. This means that (-3,-3) is on the line. To know the y-intercept of the line, we have to replace x = 0 into the equation, as follows:
y+3=2(0+3)
y+3 = 6
y = 6 - 3
y = 3
Then, point (0, 3) is on the line.
Answer:
Step-by-step explanation:
probability of selecting a girl from students is
probability of girl wearing sneaker from girls is or
hence, probability of selecting a girl wearing a sneaker will be,
⇒ probability = probability of delecting a girl from students × probability of girl wearing sneakers from girls
⇒ probability =
⇒ probability =
