Answer:
A = 549.9 cm²
Step-by-step explanation:
Use the equation for surface area of a hexagonal prism
A = 6(5)(14) + 3√3 (5)² Multiply and simplify the exponent
A = 420 + 5.196(25) Multiply
A = 420 + 129.9 Add
A = 549.9 cm²
Your answer is 6 + 15, because the two numbers had a common factor, and could use distribute law to find the results.
Answer:
y = 1.6 x
y = 24
Step-by-step explanation:
The general equation of a direct variation is
y = k x
In this case
x = 10
y = 16
y = k*x
16 = 10*k
16/10 = k
k = 1.6
y = 1.6x
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Let x = 15
y = 1.6 * 15
y = 24
Answer:
14
Step-by-step explanation:
1/5=6
1/3=10
30-(6+10)=14
