Well if you use only your homework grades u will have to pass all of them with at least an 80 or above
and as for your test grades
do you study?
and if you need help studying i could help
:)
Answer:6 loads
Step-by-step explanation:
750
1500
2250
3000
3750
4500=2.5 tons, the answer is 6 loads
We have to find 40% of 40 here,
first let us convert 40% into decimal,
40%=40/100=0.4
multiply this 0.4 with with 40
so 0.4 *40 =16
this proves that 40% of 40 is 16
(X+2)^2-4 = (X+2)(x+2)-4
Factor:
X^2+4x+4-4
X^2+4x
X(x+4)
X=0, x=-4