Answer:
I agree with Noah's Method because following PEMDAS you have to do exponents first. 10^3 is 1000 and then you can add the 20. Jada's method is incorrect because you cannot add the two together.
Yes, because you move the 8 over, the negative gets cancelled. Meaning -2+8 and that makes 6.
Answer:
I think this is the answer
Order: 96,88,88,86,81,80,79,79,73,72
96-72= 24
B.)24
Answer:
55 m²
Step-by-step explanation:
The arc length of a half-circle is πr, so the area of the curved surface is ...
A = πrl = π(2.5 m)(7 m) = 17.5π m² ≈ 55 m²
