Each of the following statements is true or false. Which statements are true? A. A triangle where at least two angles are acute is called an acute triangle. B. Some polygons are neither convex nor concave. C. The sum of the interior angles of a concave pentagon is $540^{\circ}.$ D. The interior angles of a regular $1000$-gon are greater than the interior angles of a regular $100$-gon. E. The exterior angles of a regular $1000$-gon are greater than the exterior angles of a regular $100$-gon

2/3

step-by-step explanation:

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%

answer: they are supplementary angles

step-by-step explanation: 161+19=180. supplementary angles equal 180 degrees