Lesly got about 3 questions wrong
The value of is
Explanation:
Given that the function is
We need to determine the value of
<u>The value of Opposite side of the triangle:</u>
The formula for is given by
The value of opposite side can be determined using the formula,
Thus, the value of opposite side is 4
<u>The value of </u><u>:</u>
The formula for is given by
Substituting the values, we have,
Thus, the value of is
<u>The value of </u><u>:</u>
The formula for is given by
Substituting the values, we have,
Thus, the value of is
Hence, the value of is
Answer:
v=18
u=4
Step-by-step explanation:
v/3=6
v=18
2u+2=5u-10
3u=12
u=4
Answer:
Step-by-step explanation:
There are a couple of things you need to understand before this makes sense. First of all, if these 2 triangles are congruent to each other, each corresponding side and angle have the exact same measure. Also, pay close attention to the triangle congruency statement. If the first angle mentioned in the first triangle is angle E, and the first angle mentioned in the second triangle is angle K, then E and K have the exact same measure. The same goes for angle f and angle L; likewise for angle G and angle M. The next super-important-you-HAVE-to-know-this-about-triangle thing is the Triangle Angle-Sum Theorem which says that all the angles of a triangle add up to equal 180 degrees.
We are given that angle E is 60 and angle F (an angle in the same triangle as E) is 35. That means that angle G has to be 180 - 60 - 35 which is 85. Angle G is congruent to angle M, so angle M also measures 85. Second choice down.
Learn your triangle stuff...it doesn't go away all through Geometry class!
Answer:
v2 - v02 = 2ad
v = final speed = 0 (came to a full stop)
v0 = initial speed (what you want to solve for)
d = stopping distance = 175 feet
Then
v0 = √(-2ad) [Remember a is negative, so the argument of the square root is positive.]
But as you can see, we need the acceleration.
If we knew the time it took to come to a full stop, we could still answer the question. Either way, we need more information than just the stopping distance.
Step-by-step explanation: