Answer:
Answer down below!! :))
Step-by-step explanation:
Since he bought all those things, the simple way is to add all the decimals in the problem.
Remember when writing them down, <u><em>always line them up</em></u>
1.39
+0.89
0.75
____
3.03 is your answer!
Answer:
(m + 7)(m + 5)
Step-by-step explanation:
Factor, find factors of m² & 35 that, when combined, will give 12m:
m² + 12m + 35
m 7
m 5
(m + 7)(m + 5) is your answer.
Check: Use the FOIL method to check.
(m)(m) = m²
(m)(5) = 5m
(7)(m) = 7m
(7)(5) = 35
Combine like terms:
m² + (5m + 7m) + 35 = m² + 12m + 35 √.
Answer:
51.96 (real answer) but then 52 ft is the rounded up answer
Step-by-step explanation:
1) Subtract 30 from 90 because that is the fallen or chopped off part of the pole.
2) Use Pythagorean theorem.
3) 30 squared + x squared = 60 squared
4) 900 + x squared = 3600
5) subtract 900 from 3600 = 2700
6) Get the square root of 2700 which is 51.96....
7) Round up to 52 feet because your teacher wanted you to round to the nearest foot.