Answer:
5/3
Step-by-step explanation:
Answer:
28.9
Step-by-step explanation:
Using cosine, we get the equation cos(21)=x/31. Solving cos(21), we get about 0.933. Then we multiply by 31 to get about 28.9.
they must have 1.33 teaspoons of medication for child weighing 40 pounds !
<u>Step-by-step explanation:</u>
Here we have , Your child needs a fever medication at 3:00 in the morning. The package says to give two teaspoons to a sixty-pound child. If your child weighs forty pounds, We need to find how much should they have. Let's find out :
For medication purpose , 60 pounds require 2 teaspoons . So , 1 pounds require :
⇒ 
⇒ 
So , for 40 pounds we require number of teaspoons as :
⇒ 
⇒ 
⇒ 
Therefore , they must have 1.33 teaspoons of medication for child weighing 40 pounds !
Answer:
What graph?
Step-by-step explanation:
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.