Answer:
0.8 i think
Step-by-step explanation:
2 time the tenth root of d to the seventh power
When powers are in fractions, the denominator is a root and the numerator is a power. "2 times" means that two will be multiplied to d after its exponents are solved; otherwise the statement would've been "the product of 2 and d to the seven tenths power."
Answer:
b = 76°
Step-by-step explanation:
Hi there,
It is important to know that the sum of all the angles in any triangle equals 180°.
For this problem, we can write the following equation:
32° + 72° + b° = 180°
104° + b° = 180°
b° = 76°
Hope my explanation helps. Cheers.
Okay so...
There are 21 groups of 3.
21 x 3 = 63.
63 people are in the room.