Answer:
The first and third is correct.
Step-by-step explanation:
I'm not a expert but I know its right.
Normally 7 envelopes but on rare occasions, there may be more due to If the packages are filled with Envelopes. Also depending on if the 7 packages are boxes of envelopes, and in that case, 140 envelopes times 7, which would be 980 envelopes in the 7 packages. 140 * 7 = 980.
Answer:
D. 2 and 3 only
Step-by-step explanation:
I took the test. I am in Honors Geometry.
Answer:
12/13
Step-by-step explanation:
We know that cosine is the adjacent side divided by the hypotenuse in a right triangle.
The adjacent side to angle C is BC
The hypotenuse is AC because it is opposite to the right angle
So...
cosine is (BC)/(AC)
36/39
12/13
5000 pounds is equal to 2.5 tons because 1 ton is equal to 2000 pounds
