Answer:
38°
Step-by-step explanation:
Using the Cosine rule in Δ ABC
cos A = 
where a, b and c are the sides of the triangle.
Here a = 5, b = 3 and c = 7 , thus
cos A =
=
=
, thus
∠ A =
(
) ≈ 38°
Answer:
=7x^2+6x+6y-15
Step-by-step explanation:
B is the correct answer. If you use the distributive property correctly you will see why.
(4x+3)(2x+1)= 8x^2+4x+6x+3
= 8x^2+10x+3
please vote my answer brainliest. thanks!
Answer:
I believe the correct answer would be A.) Profit.
Step-by-step explanation:
This is because <em>revenue</em> is the amount earned, which, in this case is $100,000. Loss is not a proper term. The proper term would be <em>expense. </em>This is the amount spent or lost. The correct answer would be <em>profit. </em>Profit just means the amount left after the expenses have been deducted from the revenue.
Hope this helps,
♥<em>A.W.E.</em><u><em>S.W.A.N.</em></u>♥