2*2 is the answer of 2 multiplied by the cube root of 2
0.13m = 130mm
using the conversions : 1m = 100cm and 1cm = 10mm
then 0.13m = 0.13 × 1000 = 130mm
65x^2 + 212x - 133
you have to use the quadratic formula
x=( -b +/- √b²-4ac) / 2a
a is 65
b is 212
c is 133
because the first value is squared you will have 2 answers
x= 7/13
x= - 19/5
Answer:
C 30%
Step-by-step explanation:
87.50/125= 0.70
1-0.7-0.3