Answer:
1870
Step-by-step explanation:
The graphs of two linear equations cannot intersect in two different points. the correct answer is B.
Answer:

Step-by-step explanation:
step 1
Find the lateral surface of the cylinder (hot water tank)
The lateral area is given by the formula

we have

substitute


step 2
Find the volume of fiberglass composite needed
Multiply the lateral area by the thick

-----> exact value
assume


Answer:6.67 for number 1
Step-by-step explanation:
Answer:
25/100
Step-by-step explanation: