Answer:
is triangle with surface area A= 1/2 x z x y
Step-by-step explanation:
because in the picture it shows A on top X and Y on the sides and C,Z and B on the bottom.
Answer:
The music director can make 15 groups of performers with 6 sixth grade students and 5 seventh grade students in each group.
Step-by-step explanation:
A school chorus has 90 sixth-grade students and 75 seventh-grade students.
Factor these two numbers:
![90=2\cdot 45=2\cdot 3\cdot 15=2\cdot 3\cdot 3\cdot 5\\ \\75=3\cdot 25=3\cdot 5\cdot 5](https://tex.z-dn.net/?f=90%3D2%5Ccdot%2045%3D2%5Ccdot%203%5Ccdot%2015%3D2%5Ccdot%203%5Ccdot%203%5Ccdot%205%5C%5C%20%5C%5C75%3D3%5Ccdot%2025%3D3%5Ccdot%205%5Ccdot%205)
Find GCF(90,75):
![GCF(90,75)=3\cdot 5=15](https://tex.z-dn.net/?f=GCF%2890%2C75%29%3D3%5Ccdot%205%3D15)
Now,
![90=15\cdot 6\\ \\75=15\cdot 5](https://tex.z-dn.net/?f=90%3D15%5Ccdot%206%5C%5C%20%5C%5C75%3D15%5Ccdot%205)
Therefore, the music director can make 15 groups of performers with 6 sixth grade students and 5 seventh grade students in each group.
Answer:
what you would need to do is flip the fraction and make sure to keep the parenthesis making it c
Step-by-step explanation:
Answer:
x = 2
Step-by-step explanation:
the equation of the line can be found using the slope intercept form
y = mx +b
y= -3/2 x + 3
x intercept is found by setting y=0 bc that will give you the x-value at which the line crosses the x -axis so
0 = -3/2x+3 (subtract the 3 on both sides) would cancel out the + 3 and would
-3 = -3/2 x (divide by -3/2 on both sides to cancel out the -3/2)
x = 2