To solve this proportion, we must use the percent proportion equation,
a/b=p/100
If we put in our known variables, we get the equation
a/13000=22/100
Net, we use cross products to simplify this equation, or multiplying the numerator of one fraction by the denominator of another fraction and setting them equal to one another.
100a=286000
Finally, we divide both sides by the coefficient of the variable, to get it alone:
a = 2860
Therefore, 2860 people out of the total 13000 people that live in Centerville are under the age of 18.
Answer:
Step-by-step explanation:
The discriminant comes from the quadratic formula. We use the discriminant to determine, before factoring, what types of solutions we can expect when we do factor. In the quadratic formula, the discriminant is under a square root sign. If the number under a square root sign is negative (meaning the discriminant is negative), we will not have real number solutions because you can't have a negative number under a square root. So a is your choice.
Answer:
790000 is the successor of 780000
Step-by-step explanation:
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The total is a 700+3 times X equals I need points thx
Area of a triangle = height × base ÷ 2
221.16 = 29.1 × base ÷ 2
Divide by 29.1
7.6 = base ÷ 2
Multiply by 2
15.2 = base
