Answer:
Amount of Calcium in one serving = 25% × 1000 milligrams.
That is, 250 mg of Calcium.
Step-by-step explanation:
One serving of Ninja-O's cereal contains 25% of the daily recommended amount of calcium.
And the recommended daily of Calcium is 1000 milligrams,
The amount of Calcium in one serving is then given as
25% × (daily recommended amount of calcium)
daily recommended amount of calcium = 1000 milligrams
Amount of Calcium in one serving = 25% × 1000 milligrams = 250 milligrams.
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Answer:
Option 1 and 2.
Step-by-step explanation:
Consider he given inequality is
Splitting the middle term we get
The related equation is
Using zero product property we get
Draw number line and mark -5 and -7 on it.
Now the three intervals are (-∞ , -7], [-7,-5] and [-5,∞).
The set of possible test points for
⇒ (-∞ , -7] → -8, -10
⇒ [-7,-5] → -6
⇒ [-5,∞) → -4, 0, 4, 6
-8,-6,-4 and -10,-6,0 satisfies the given condition.
Therefore, the correct options are 1 and 2.
The answer is D. Plug in the numbers into the formula for the pythagorean theorem. a^2+b^2=c^2
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Answer:
exact area = 81π in.²
approximate area = 254.34 in.²
Step-by-step explanation:
Exact:
area = πr²
r = radius = diameter/2 = 18 in./2 = 9 in.
area = πr²
area = π × (9 in.)²
area = 81π in.²
exact area = 81π in.²
Approximate:
π = 3.14 (approximately)
area = πr²
area = 81π in²
area = 81 × 3.14 in.²
approximate area = 254.34 in.²