Which number is irrational? Question 2 options:

Mathematics

1 answer:

Aleonysh [2.5K]2 years ago

8 0

Answer:

The square root of an imperfect square

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Divided 85 lbs 2 oz by 6? PLEASE HELP its 12:00 am and I can't think right now

Ostrovityanka [42]

1 pound = 16 ounces
So we have 85 lbs and 2 oz, that is if we convert them to ounces:
85(16) + 2 = 1362 oz
so we have 1362 oz total due to the conversion factor stated above, now we only need to divide:
1362/6 = 227
that is 227 oz
or if we want the result in pounds (lbs), we can by dividing again by 16
227/16 = 14.19 lbs

6 0

3 years ago

Find the length of side s to the nearest tenth.

bulgar [2K]

Answer:

10.3

Step-by-step explanation:

The triangle can be solved from one side and two angles by using the angle sum theorem to find the third angle, then using the Law of Sines to find the remaining sides.

The angle at T is ...

180° - 119° -36° = 25°

The law of sines tells us side s will be ...

s/sin(S) = t/sin(T)

s = sin(119°)×5/sin(25°) . . . . multiply by sin(S)

s ≈ 10.34763

s ≈ 10.3

Additional comment

u/sinU = t/sin(T)

u = sin(36°)×5/sin(25°) ≈ 6.95409