10^2 is 10×10 which is 100
4^2 is 4×4 which is 16
so it simplifies to 100-16×2. By Order Of Operations, parentheses, exponents, multiply and divide, add and subtract 100-16×2 makes 100-32 which is 68
Total students = 375 + 405 = 780
boys % = (375 / 780) *100%
=48.1 %
27 is the answer . you only round up 5 and greater
Answer:
TZ = 10 units
UY = 12 units
ZW = 11 units
Step-by-step explanation:
Point Z is the centroid of ΔTUV.
Since, centroid of a triangle is located on each median so that it divides each median in the ratio of 2 : 1
Therefore, TZ = 2(ZX)
TZ = 2(5) = 10 units
UY = UZ + ZY
= UZ + 
= 
= 
= 12 units
ZW = 
= 
= 11 units
Answer:
4a + 3b
Step-by-step explanation:
Mark brainliest