Holland added three decimals that made a sum of 2. one of the decimals was 0.34. what are two other decimals holland could have used to make a sum of 2? explain how you know.

.84 and .82

Step-by-step explanation:

2.0-.34=1.66

Solution:

Let us assume that the three decimals are x, y and z.

As given in the problem one of the decimal z = 0.34

The sum of the three decimal is 2

So,  

(substituting the value of z)

Now as there is no rule for the other two decimals, so we can take any two decimals whose sum is 1.66

So the values can be (1.01, 0.65) or (1.06, 0.6) or (0.83, 0.83) etc.

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.