2.60 x 12 3/4
2.60 x 12.75 (convert to decimal)
= $33.15, which is not listed.
Answer:
1,3
Step-by-step explanation:
Answer:
10.8-10y OR -10y+ 10.8
Step-by-step explanation:
sO: 3-2y-8y+7.8
3-10y+7.8
10.8-10y / -10y+10.8 Either one
Okay. So, from the two numbers that are shown right now, x will definitely represent a positive number. What we have to do is the inverse. Basically, we'll do the inverse (opposite of division) and multiply both numbers to find x. 7.85 * 3.14 = 24.649, which rounds to 24.65 if you need to round your answer to the nearest hundredth or 24.6 if you need to round it to the nearest tenth. Or if you can just use the number as it shows up, then the real answer is 24.649
9514 1404 393
Answer:
BC = 16 +12√3
Step-by-step explanation:
In the attached, we see that ∆ABE is a 30°-60°-90° triangle with AB the short side and BE the hypotenuse. Then BE = 2·AB = 12√3.
EC is the side opposite AD in parallelogram ADCE, so is the same length, 16.
The length BC is ...
BC = EC +BE
BC = 16 +12√3
