Iwill give you 50 ! explain all your work solve and show as an radical )^1/3 2.) 100^4/5 3.) 0.04^2 that's all i just need to understand what i need to do i can finish my other 20 questions on my own: ) have a nice day

Step-by-step explanation:

1.) The 1/3 power is simply the cube root. 36 = 2²×3² has no cubes that can be factored out, but the cube root of -1 is -1, so that can be factored out.

2.) 100 = 10², so ...

3.) 0.04^2 = (0.04)×(0.04) = 0.0016

As with any mulitplication involving decimal fractions, the total number of decimal places in the product is the total of the numbers of decimal places in the multiplicands. Here, each factor has 2 decimal places, so the product has 2+2=4 decimal places.

You can also consider this to be (4×10⁻²)² = 4²×10⁻⁴ = 16×10⁻⁴ = 0.0016. Same idea, expressed using exponents instead of counting decimal places.

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: