Answer:
-912
Step-by-step explanation:
- Simplify: -1,457 + 890 - 345
- -1,457 + 890 = -567
- Plug -567 in: -567 - 345
- -567 - 345 = -912
I hope this helps!
Answer:
643737.6
Step-by-step explanation:
1 inch is 2.54 centimeters. 2.54 centimeters is 1 inch. 12x2.54 =30.48. 30.48 is equal to one foot because 12 inches are in 1 foot and one inch is 2.54 centimeters. 1 yard is 3 feet so 30.48x3=91.44. 1 yard is equal to 91.44 centimeters. 1 miles is 1760 yards so 91.44x1760= 160934.4. 1 mile is equal to 160934.4 centimeters. Since 1 mile is equal to 160934.4 centimeters, you have to multiply 160934.4 by 4 to get 4 miles. 160934.4x4=643737.6 and this is your final answer. Therefore, 4 miles is equal to 643737.6 centimeters.
Answer:
It's the second option
Step-by-step explanation:
Graph for -(x+3)(x+1)
Answer:
I would help but this question is hard lol
Step-by-step explanation:
Answer:
Volume = πr2h= π×72×9= 441π= 1385.4423602331 feet3
=)
Step-by-step explanation:
