Answer:
The Answer is C
Step-by-step explanation:
It's C for Apex
Answer:
Jordan needs 
of carpet to cover the surface area of the post
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
The surface area of a prism is equal to
where
B is the area of the base of the prism
P is the perimeter of the base of the prism
h is the height of the prism
<em>Find the area of the base B</em>
<em>Find the perimeter of the base P</em>
we have the height h
substitute the values
Answer:
6
Step-by-step explanation:
90/15 and then i put enter and it gives me 6
Answer:
117 students, 8 adults
Step-by-step explanation:
Let's say a adults went and s students went.
Total cost for adults = 23 for each a = 23a
Total cost for each student = 16s
Number of adults and students = a + s = 125
Total cost = 23a + 16s = 2056
a + s = 125
23a + 16s = 2056
We can solve this by solving for a and then plugging that into the other equation, making it so that there is only one variable
subtract s from both sides in the first equation
a = 125 - s
plug that into the second equation
23(125 - s) + 16s = 2056
2875 - 23s + 16s = 2056
2875 - 7s = 2056
subtract 2875 from both sides to isolate s and its coefficient
-7s = -819
divide both sides by -7 to isolate s
s = 117
a = 125 - s = 125 - 117 = 8
Answer:
D’(-1,4)
Step-by-step explanation:
left is referred to the x coordinates
2-3 = -1
down is referred to the y coordinates
5-1 = 4
