2. The back of a dog house is composed of a square and a triangle. How much wood is needed for the ba of the dog house to the nearest tenth of a square fo 1. (3 od 4 C4) (3.142.54 2.5 ft 12.56 3209 7o85 8_042 Answer 8.1 ft2 A C i need a expression for the anwser ​

answer: i believe the answer is e

step-by-step explanation:

yes

step-by-step explanation:

yes

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction