Answer:
Number of girls = 15
Step-by-step explanation:
girls : boys = 5 : 4
Number of girls = 5x
Number of boys = 4x
Total students = 27
5x +4x = 27
9x = 27
x = 27/9
x = 3
Number of girls = 5x = 5*3 = 15
Answer:
help me plzz
Step-by-step explanation:
The velocity of a particle moving along the x-axis is v(t) = cos(2t), with t measured in minutes and v(t) measured in feet per minute. To the nearest foot find the total distance travelled by the particle from t = 0 to t = π minutes
Answer:
-8=-16+m
-8+16=m
m=8
I would appreciate if my answer is chosen as a brainliest answer
60°; all of of the angles of a triangle add up to 180° so 180 divided by 3 equals 60°.
1 is 25
2 is 7.42
if you need explanation please comment and let me know
