answer:
1. yes
2. no
3. yes
4. no
step-by-step explanation:
- for 1, yes because no matter what they are the signs are still the same
- for 2, no because the signs have changed — 2/5 is positive now
- yes because even though there is addition now, the signs are the same. when you use kcc (keep change change), the sign changes to +
- no, because the coefficient for p is changed, which won't be true or give us the same result
There is a 1 in four chance of rolling those 3 numbers. You know this because there is a 3/12 chance of of rolling a 10,11, or 12. Simplify the fraction and you get 1/4.
Let's take the 2 numbers are a and b.
a + b =14
if a > b
a - 3b = -2
Subtract both numbers
4b = 16
b = 4
lesser number is 4.
Answer:
the answer is 32
Step-by-step explanation:
3/8=0.375
0.375 x 12 =32
