Answer:
human circulatory system
is also called double circulatory system.
has one heart..arteris viens and capillaries.
Heart has four chamber.. different animals
. has..different number of chambers.
Heart.pumps out oxygenated blood through aorta.
Heart functions due to muscular impulse.
Heart is made of muscles.
heart supplies blood to different organs
heart recevies deoxygenated blood from organs.
-3y = 2x - p |divide both sides by (-3)
y = -3/2x + p/3
x = -3 then y = -3/2 · (-3) + p/3 = 4.5 + p/3
x = 0 then y = -3/2 · 0 + p/3 = p/3
x = 1 then y = -3/2 · 1 + p/3 = -3/2 + p/3
Answer: 0.2743
Step-by-step explanation:
Let X be a random variable that represents the weight of bags of grasecks chocolate candoes.
X that follows normal distribution with, Mean = 4.3 ounces, Standard devaition = 0.05 ounces
The probability that a bag of these chocolate candies weighs less than 4.27 ounces :

Hence, the required probability = 0.2743
Answer:
6+3v
Step-by-step explanation:
(2+v) *3
Distribute
2*3 + v*3
6+3v
Answer is 49/81, or (7/9)²
step by step in the pic below