Answer:
the third one
Step-by-step explanation:
Answer:
The second graph, as x approaches positive 2 is correct.
Explanation:
Create a table to find the points and graph to find the curve.
x. -2 1 0 1 -2
y. 11 5 3 2.3 2.1
Answer:
17.5
Step-by-step explanation:
The ratio of "pure drug" to liquid is 35:150
Therefore to evaluate for 75 mls we get the ratio 75/2150 or simply 1/2
we can then multiply 35 by the ratio 1/2
35/2=17.5
State the answer
In 75 mls there are 17.5 grams of pure drug
-5, work backwards. you know 2 + 4 * ? = -18.
start by subtracting 2 from both sides giving you 4 * ? = -20.
now you divide 4 from both sides giving you ? = -5
i used ? to represent the missing number btw!!
Answer:
x=42.5
Step-by-step explanation:
triangle inscribed in semicircle is right
2x+5=90
2x=85
x=42.5
if my answer helps please mark as brainliest.
