Given:
Distance traveled by sprinter = 200 m
Time taken by sprinter = 20.03 seconds
To find:
The sprinter's average speed rounded to 4 sf.
Solution:
We know that,
It is given that, the sprinter travels a distance of 200 m in a time of 20.03 seconds.
Therefore, the average speed of the sprinter is 9.985 m/sec.
Answer:
C) 4√3
Step-by-step explanation:
The given triangle is an equilateral triangle. BD is angle bisector.
Triangle BCD is a 30-60-90 degree triangle in the ration of 1:√3:2
Here we are given BC, that is highest length of the side.
So 2x = 8
x = 8/2
x = 4.
BD = √3 x
Now plug in x =4, we get
Height (BD) = 4√3
Thank you.
From the Figure We can Notice that :
Opposite Side - AB = 1
Adjacent Side - OB =
We know that :
⇒ θ = 30°
We know that :
⇒
⇒
⇒ AO = 2
The y-intercept of the graph of the equation y = 6 (x - 0.5) (x + 3) will be negative 9.
<h3>What is a function?</h3>
A statement, principle, or policy that creates the link between two variables is known as a function. Functions are found all across mathematics and are required for the creation of complex relationships.
The parabolic equation of the function is given below.
y = 6 (x - 0.5) (x + 3)
Then the y-intercept of the graph of the equation y = 6 (x - 0.5) (x + 3) will be
We know that for the y-intercept, the value of x is zero. Then we have
y = 6 (x - 0.5) (x + 3)
y = 6 (0 - 0.5)(0 + 3)
y = 6 (-0.5)(3)
y = -9
More about the function link is given below.
brainly.com/question/5245372
#SPJ1
Answer:
Step-by-step explanation:
( Sum of angle in straight line )
Move 118 to right hand side and change it's sig
⇒
Calculate
⇒
Hope I helped!
Best regards!!