Answer:
what is the total your trying to get ?
without that information you cant do much with this question
Step-by-step explanation:
If there are 500 mg of medicine in 5 ml of liquid, we need to set up a proportion to find out how much liquid medication has 125 mg of medicine in it. Set up the proportion as follows:
.
Cross multiply to get 500x = 625. Divide by 500 to get that you need 1.25 ml of liquid if your dose is 125 mg of medicine.
Answer: t > 4 years
Explanation: This was the only logical answer, and I’ve taken the quiz.
To solve this problem you must apply a theorem called: Intersecting secant theorem. The proccedure is shown below:
1) For the figure shown on the left:
(5)(x+5)=(6)(4+6)
5x+25=60
5x=60-25
x=35/5
x=7
2) For the figure shown on the right:
(3)(3+5)=(4)(x+4)
24=4x+16
24-16=4x
8=4x
8/4=x
x=2
Answer:
![m = \frac{-3}{2}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B-3%7D%7B2%7D)
Step-by-step explanation:
To find the slope, the slope formula will need to be used:
![m = \frac{y_{2}-y_{1} }{x_{2}-x_{1}}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7By_%7B2%7D-y_%7B1%7D%20%7D%7Bx_%7B2%7D-x_%7B1%7D%7D)
Plug in the points:
![m = \frac{-4-5}{8-2}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B-4-5%7D%7B8-2%7D)
Simplify:
![m = \frac{-9}{6} \\\\m = \frac{-3}{2}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B-9%7D%7B6%7D%20%5C%5C%5C%5Cm%20%3D%20%5Cfrac%7B-3%7D%7B2%7D)
Therefore, the slope of the line is :
![m = \frac{-3}{2}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B-3%7D%7B2%7D)