Do you have answer choices ??????
Remember the SI unit then you'll remember the formula. SI unit for speed is(ms-1). hence, just divide the distance with the time and you'll get the answer in(kmh-1)
Answer:
3.54
Step-by-step explanation:
Well, we know it has to be 3.5 as our ones, and tenths place, (Thats what I did), and we know it can't be less than 3 for our hundredths place
If we do 0.05, or more as our hundredths place, than we won't be rounding right for the tenths place, so it has to be 3.54
Answer:
The quantity of negative 1 plus or minus square root 33 all over 3
Step-by-step explanation:
3x2+6x=8
3x^2+6x-8=0
Quadratic formula
x=-b +or-√b^2-4ac/2a
a=3
b=6
c=-8
x=-b +or-√b^2-4ac/2a
=-6 +or- √(6)^2 - 4*3*-8/2*3
=-6 +or- √36-(-96)/6
=-6 +or-√36+96/132
=-6 +or- √132/6
=-6 +or- 2√33/6
=-6/6 +or- 2√33/6
= -1 +or- √33/3
The quantity of negative 1 plus or minus square root 33 all over 3
The answer is (-2, 8) and (2, -8)
