So out of 100 questioned 71 said Dallas Cowboys , that means 71% did , now we have to work out 71% of 1200 which is 852
A isn’t correct because there is 2 O’s on the left side and 3 on the right
B is incorrect because there is an S on the right but not on the left
C is incorrect because there are 2 Ca on the left side and 1 on the right
D is balanced as there are 2Na ok each side, 2Cl on each side,2H, and 1 SO4 on each side
Answer:
32-16=16
16×9=144
Step-by-step explanation:
quantity: the amount of smth
Answer:
x - y = -1
Step-by-step explanation:
The value of the first expression is negative:
2 - 3 = -1
All of the other expressions give positive values, so are larger.
The expression with the smallest value is x-y.
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If x(y) is supposed to mean x^y, the exponentiation operator is needed. Otherwise, it is interpreted as x·y.
