Answer:
minuend
Step-by-step explanation:
The top number is called the minuend. The bottom number is called the subtrahend. The part that is left after subtraction is called the difference.
Answer:
B
Step-by-step explanation:
a is a cubic. A cubic is an equation that has 3 on its base x to become x^3 as it's highest power. That is not a quadratic. A cubic and a quadratic are not the same thing.
b is a quadratic The highest power is 2 on the base (x) to become x^2. That is how a quadratic is defined.
c is a reciprocal. It has its highest power in the denominator, and that is not a quadratic. A quadratic is an equation whose highest power is 2 on its base (x) and whose highest power is in the numerator, not the denominator. This choice is rather tricky because the quadratic formula can be used on it if you change x = 1/z. Then the equation becomes f(x) = 4z^2 - 2z + 1. But as it is given and likely as you have been told, this is not a quadratic. This will factor into (2z - 1)(2z - 1). If I were a student, I'd question this one. It would be interesting to see how your instructor would eliminate it.
d is just a linear function. Since x^2 is multiplied by 0, it disappears. What is left is f(x) = -9x + 7 which is a linear function.
Answer:
VRT AND WRS
Step-by-step explanation:
it's not possible for the others to be vertical angles like VRU and TRS are not the same on opposite sides.
∵Answer:
a²
Step-by-step explanation:
we have : ![a^{5}. a^{-3}](https://tex.z-dn.net/?f=a%5E%7B5%7D.%20a%5E%7B-3%7D)
![(a^{m} .a^{n} =a^{m+n})](https://tex.z-dn.net/?f=%28a%5E%7Bm%7D%20.a%5E%7Bn%7D%20%3Da%5E%7Bm%2Bn%7D%29)
The shortest hand stands for one hour. to find the hour look to where the shortest hand is pointing to or has not passed yet.
the long hand stands for minutes. multiply 5 by the number that the longest hand is pointing to or has not passed yet, then count how many dashes after that number to find the minute. 12 stands for 0 in minutes.
1) 4:03
2)8:50
3)11:05
4)6:49
5)12:20
6)9:57
7)3:01
8)2:49
9)1:14
don't worry, i had trouble with this too when i was younger. you will get it eventually. hope i helped! ;)