Answer:
above beat me to it he is right
Answer:
Step-by-step explanation:
Like terms are the terms which have the same variable and same exponent. It is not necessary that the coefficient is equal.
For example ab and 4ab are like terms because both the expression have the same variable a, b and exponent is also equal.
Looking into the given options, we can conclude that the expressions 2xy, -xy,1/2xy are like terms.
Hence, the like terms are
The opposite of a number-also known as the additive inverse-is the number that is the same distance from 0 on a number line. For example, the opposite of 3 is -3 because -3 is the same distance away from 0 as 3 is.
The absolute value of a number represents the distance between 0 and the number on the number line. For example, the absolute value of -4 is 4. Also, when a question asks for the absolute value of a positive number, like 4, the absolute value is still positive(or 4 in this case).
hope it helps!
Let n = total boxes (5)
Probability (p) = 1 out of 4 = 1/4 = 0.25
Probability she wins at most 1 out of 5 is p(x <=1) Which is also = p (x =0) + p(x=1)
Probability of not winning would be 0.75 ( 1-0.25)
No prizes in 5 boxes = 0.75^5
1 prize in 5 boxes = 5 x 0.25 x 0.75^4
Total probability = 0.75^5 + 5 x 0.25 x 0.75^4 = 0.63
<span>d. ΔABC = ΔDEF by ASA</span>