Answer:
Step-by-step explanation:
Given that the number of males in the classroom is three more than twice the number of females.
the total number of students is 57
Let x be the no of males then no of females =
Also we have 3 more than twice no of females as
This equals x
No of males = 39, no of females = 18
Answer:
1 tablet
Step-by-step explanation:
Data provided in the question:
The dose of the Uniphyl = 5 mg/kg
Strength of the Uniphyl = 400 mg per tablet
Weight of the patient = 76 kg
Now,
The recommended dose for the patient
= Dose of the Uniphyl × weight of the patient
= 5 mg/kg × 76 kg
= 380 mg
Therefore,
The number of tablets to be administered to the patient
=
=
= 0.95 ≈ 1 tablet
Hence,
The number of tablets to be administered to the patient is 1
Answer:
Step-by-step explanation:
Given that among 500 freshmen pursuing a business degree at a university, 315 are enrolled in an economics course, 213 are enrolled in a mathematics course, and 123 are enrolled in both an economics and a mathematics course.
From the above we find that
a) either economics of Math course is
Out of 500 students 405 have taken either Math or Economics
Hence
c) student who have taken neither =
Exactly one course is either math or economics - both
=
