Answer:
12 girls
Step-by-step explanation:
16 divided by 4 is 4
Since the ratio is 4:3, that means that for every 4 boys, there are three girls.
3 x 4 is 12
Your answer is 12 girls.
Her credits need to be AT LEAST EQUAL TO OR GREATER THAN 144 (credit hours) so we can eliminate choices B and D.
She already completed 4 semesters in which she receives 15 credit per semester.
This expression can be written as 4(15).
She needs to do a certain remaining hours of credit which can be represented by c and only c without any other coefficient.
So, the most reasonable choice here is A.
It's an isosceles triangle, which means base angles are equal.
48 = 6x
48/6 = x
8 = x
48 = 48
Angle y = 180° - (48° + 48°)
Angle y = 180° - 96°
Angle y = 84°
The two missing angles are 48° and 84°.
