Answer: B. (-8, -6) D. (-2, 4)
<u>Step-by-step explanation:</u>
The y-value is positive when x is between -8 and -6 and when x is between -2 and 4.
So, the interval when y is positive is (-8, 6) ∪ (-2, 4).
The answer is 11 & 51/100!
Answer:
y - 0.32y = 0.68y
y + 0.32y = 1.32 y
Step-by-step explanation:
To simplify expressions, add/subtract using the coefficients of the terms.
y – 0.32y should be 1 - 0.32 = 0.68. This simplifies to 0.68y.
y + 0.32y should be 1 + 0.32 = 1.32. This simplifies to 1.32y.
Answer: 51.
Step-by-step explanation: 62/2=33.5
33.5+18=51.5
mikhail is 51 years old, whereas gabrielle is 33 year old.
have a great day!
Answer:
0.2508
Step-by-step explanation:
The question asks for a conditional probability.
P(a household owns a dog if it owns a pet) = 0.67
Then P(a household does not own a dog if it owns a pet) = 1 - 0.67 = 0.33
P(a household owns a cat if it owns a pet) = 0.24
Then P(a household does not own a cat if it owns a pet) = 1 - 0.24 = 0.76
P(if a household owns a pet but the pet is not a cat or dog) = P(if a household owns a pet, it does not own a cat) × P(if a household owns a pet, it does not own a dog) = 0.33 × 0.76 = 0.2508
