The property of zero it is in simplest form
Answer:B 25%
Step-by-step explanation:
6 people had 6-8 and there are 24 total people so the fraction is 6/24 which is equivalant to 1/4 which equals 25%
Answer:
2nd option
Step-by-step explanation:
Using the sine and cosine ratios in the right triangle
sin82° = = = ( multiply both sides by )
× sin82° = KL , then
KL ≈ 3.28 ( to the nearest hundredth )
cos82° = = = ( multiply both sides by )
× cos82° = ML , then
ML ≈ 0.46 ( to the nearest hundredth )
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The sum of the 3 angles in a triangle = 180° , so
∠ K = 180° - (90 + 82)° = 180° - 172° = 8°
Answer:
The correct answer is A. 5(x + 3)(x - 3)
Step-by-step explanation:
In order to solve this, we start by pulling out the greatest common factor.
5x^2 - 45
5(x^2 - 9)
Now we can use the difference of two squares to factor the rest of the equation.
5(x + 3)(x - 3)
Ok so we can model this like
This is because the initial price was 1.89$ for the drink, then for every refill, it was a quarter extra. To solve for x we start by subtracting 1.89 from both sides.
So now we divide by 0.25 or multiply by 4 and we get
But x cannot be a fraction. So we round this to the least integer, or 7