Time No 43.03
43.76
43.85
44.01
44.25
44.36
44.45
This is a men’s 400 meter times. Please calculate the average speed!!! I’ll give brainliest

43.74

Step-by-step explanation:

Average Speed is

Initial speed + Final speed

43.03&44.45

=

87.48

you divide by 2

43.74

I'm pretty sure this is right but not 100% because the question isn't really direct. Hope it helps, if you need any other help let me know!

12cm

the answer is d

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).