Answer:
-1.2
Step-by-step explanation:
Answer:
there is a greater chance that she selects a even number because there are 4 even numbers and 3 odd numbers
Answer:
21 is 84% to 25, so there would be 25 total questions on the test
Answer:
(x + n)^2
Step-by-step explanation:
Okay! Let's get this going!
(x + n ) ^2 is correct because first we get
x^2 and n^2. Yet we need to add one more part to this to make it true which is x * n. We multiply this by two since according to the formula (a + b)^2 = a^2 + 2ab + b^2
:)
