1. Steven has determined that there is a proportional relationship that exists between the amount of time he works out each day to the amount of time he is able to focus on homework later on.
120
60
45
10
Time spent
exercising (in
minute),
90
45
33.75
75
Time focusing
(in minutes).
Identify the constant of proportionality that exists between time spent exercising
and time spent focusing.*
Your answer

B) greg: 30 points , tremaine 38 points

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )

It's like discovering the answer to a puzzle. the purpose in solving an equation is to find the value or values of the variable that makes it a true statement. any value of the variable that makes the equation true is called a solution to the equation.

Ithink you’re answering is b