Answer:
Step-by-step explanation:
23 hundredths = 0.23 = 2.3 * 10⁻¹
Answer:
The answer is B.
Step-by-step explanation:
Any percentage is a number divided by 100 . So 0.4%=0.4100 . Dividing 0.4 by 100 gives 0.004 .
4 1/3+7 2/4=4+1/3+7+1/2=11+(1/3+1/2)=11 5/6. For some reason, the fact that the question said 7 2/4 instead of 7 1/2 suggests that you may have misread the problem.
Answer:
y=
+ 
Step-by-step explanation:
6=4x+9y
First swap sides so that all variables are on the left side.
4x+9y=6
Subtract 4x from both sides.
9y=6-4x
Divide both sides by 9, this undoes the multiplication.
y=
Divide 6-4x by 9.
y=
+ 
hope this helps!