Answer:
169 mg
Step-by-step explanation:
The ratio of medicine quantity to body weight is the same for both patients, so ...
amount/(156 lb) = (143 mg)/(132 lb)
Multiply by 156 lb:
amount = (143 mg)(156/132) = 169 mg
The patient requires 169 mg of medicine.
Answer:
Step-by-step explanation:
In this equation what is strange is probably using the letter a as the unknown, but this is a matter of choice we could have calle y or z for that matter. Then we will treat it ans any other equation and solve it.
-11 -5a = 6(5a+4)
-11 -5a= 30a + 24
-11 - 24 = 30a + 5a (placing the unknown a in the rght side and the numbers in the left to solve the equation)
- 35 = 35a
-35/35 = a
- 1= a
You need to be more specific
Answer:
children=1132.50÷1.5=755 children
Adults=1132.50÷2.25=503.3333333
=503adults
N - number of sample = 66
X = 44
P=0.54
q= 1-0.54
66 C 44 * 0.54^44 * (1-0.54)^(66-44)
