Answer:
x²y² - z²
Step-by-step explanation:
Note that
(xy + z)(xy - z) are the factors of a difference of squares
a² - b² = (a + b)(a - b)
here a = xy and b = z, thus
(xy + z)(xy - z) = (xy)² - z² = x²y² - z²
With receiving 70% of the 1,500 votes, Mr. Jones overall ended up receiving 1050 votes.
70% of 1500 is equal to (70 × 70) / 100 = 1050.
Answer:
y≥ 5+5/3x
Step-by-step explanation:
5x-3y≤-15
-5x . -5x
-3y≤-15 -5x
/-3 . /-3 .(flip inequality when dividing or multiplying by a negative number)
y≥ 5+5/3x
Answer:
1
Step-by-step explanation:
The probability of an event occurring is the ratio of the possible outcome to the total outcome. In this case, 15 friends were chosen and the choices are either strawberry or vanilla.
Since there are no other flavors, a friend picked at random will either pick strawberry or vanilla.
Therefore probability that this friend's favorite flavor is either strawberry or vanilla is 1.
Cornell- 2 trips Jamyra- 23 mins studying James- 182 bucks Kaya- 5.5 hours Runner-up- 4.5 Anthony-160 bucks Jasmine-39 years old Ronnie- 7.5 hours working.
