Answer:
3/4=0.75
4/5=0.8
7/10=0.7
0.75+0.8=1.55
1.55-0.7=0.85
Step-by-step explanation:
Answer:
Step-by-step explanation:
Good evening ,
I guess it’s the C expression,
Because, C. 3n^2+n-2 so the coefficient of the term n is 1 and the coefficient of the term n^2 is 3
:)
Answer:
<h2>135 ft²</h2><h2 />
Step-by-step explanation:
surface area = bh + L(s1 + s2 + s3)
where b = 2.5 ft.
h = 6 ft.
s1 = 6.5 ft.
s2 = 6 ft.
s3 = 2.5 ft.
L = 8 ft.
<u>plugin values into the formula:
</u>
A = 2.5*6 + 8(6.5 + 6 + 2.5)
= 15 + 8(15)
= 135 ft²
So we are given the following system:
Using the first equation again we get:
I think that about 4 of the marbles are green, 3 are orange, 2 are purple and 1 is yellow... i may not be right but thats my prediction
