Add up all of the side lengths and you get 148.4 as the perimeter.
subtract that from 150 and you're left with 1.6 m left of tape
Answer:
7x^2−2x−12
Step-by-step explanation:
hope this helps:)
Answer:
Part a) The unit rate of change of d with respect to t is equal to 
Part b) The graph of the line in the attached figure
Step-by-step explanation:
we know that
A relationship between two variables, t, and d, represent a proportional variation if it can be expressed in the form
or 
step 1
Find the value of k
we have


substitute

so
the linear equation is equal to

step 2
using a graphing tool
graph the line 
Answer: ~9.65
Step-by-step explanation:
Multiple 3 times so that 900 comes out, as the cubic root of 27 is 3 because 3^³ = 27