Unfortunately, there are no given choices. However, I could provide the possible inequalities from the given problem. Converting the given to inequalities:
3.2x + 0.8y < 50
x + y = maximum
There is no other limiting equation (i.e. the total cost of the books) such that the, if you wanted to maximize x, results to minimum y and vice versa.
Answer:
Between 8 and 13
Step-by-step explanation:
Just do subtraction.
"2-4 ,69" "4-5,39" "5-8,107" "8-13,133"
Answer:
37.7; B, 36 pi; C
Step-by-step explanation:
Hello!
<u>The formula for finding circumference of a circle is 2πr:</u>
In that case, we can just substitute 6 meters for our radius.
6 × 2π = 12π
12 × 3.14 (about π) = 37.68
That's about 37.7 (when rounded.)
Thusly, the closest option is 
.
<u>The formula for finding the area of a circle is πr²:</u>
In that case, we can just substitute 6 meters for our radius. (again.)
6² = 36
36 × π = 36π
Therefore, 
is our answer.
<em>brainliest please and thanks (:</em>
<em />
Hope this helps!
<em />
Answer:
Step-by-step explanation:
1) 5 - [-5] = 5 + 5 = 10
2)8 - 13 = 8 + (-13) = -5
3) 12 +(-3) = 9
4) x + (-7) = 5
x - 7 = 5
x = 5 + 7
x = 12
We need to add 12 to (-7) to get 5
5) 7 - x = -5
7 = -5 +x
7 + 5 = x
12 = x
We need to take away 12 to 7 to get (-5)
6) 7 - (-10) = 7 + 10 = 17
17° C
2.947368421 when dividing you want to make sure te numbers are divisible <span />
