Answer:
8 percent
Step-by-step explanation:
9.75/9 is 1.08, which means 8 percent
Answer:
3*r = 3
Step-by-step explanation:
6 is a solution.

6 is not a solution.

6 is a solution
Answer:
130 milliliters.
Step-by-step explanation:
a drug has a ratio of 115mg:5ml. This is equivalent to 23mg:1ml. 3g=3000mg, so we divide 3000 by 23 to get 130.434783. That is how many milliliters are needed. We round it to get 130 mL.
there is no table to get our answers off of.
Step-by-step explanation:
Answer:
y=90 when x=4
Step-by-step explanation:
We are given that

When x=8 and y=250
We have to find the value of y when x=4

Where k= Proportionality constant
Substitute the values




Now, substitute x=4 and k=5/2
Then, we get


