Based on the chemical equation, use the drop-down menu to choose the coefficients that will balance the chemical equation: ( )BaO2 + ()H2SO4 → ()H2O2 + ()BaSO

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

kbmflmklbhml; bmlzb; bdhzz

step-by-step explanation:

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a