Answer:
4 + 36x is your expression
Step-by-step explanation:
4 x 1 = 4
4 x 9x = 36x
so 4 + 36x is your expression because you can't add numbers with different variables or if they don't even have one.
Answer:
A.) 0.33
Step-by-step explanation:
Answer:
the slope is 1/2
Step-by-step explanation:
find the change in y over the change in x
2-0/0+4
you get 2/4 then simply that to 1/2
X(x+2)-(1/3)x=150
x²+2x-(1/3)x-150=0
x²+(5/3)x-150=0
3x²+5x-450=0
this does not produce an integer, because b²-2ac=5²+4*3*450=5425, and √5425=73.6546 is not an integer.
Please double check your question.
Answer:
Total length of the rim = 232.36 cm (Approx.)
Total length of the rim and spokes = 296 cm (Approx.)
Step-by-step explanation:
Given:
Number of spokes = 8
Length of spokes = 37 cm
Radius of wheel = Length of spokes = 37 cm
Find:
Total length of the rim and spokes
Computation:
Total length of the rim = 2πr
Total length of the rim = 2(3.14)(37)
Total length of the rim = 232.36 cm (Approx.)
Total length of spokes = 8 x 37
Total length of the rim and spokes = 296 cm (Approx.)
