Question

1. 723 + 387 = ? 1100 1110 1010 1000 2. 5-2*2=? 1. 6. 2. 4. 3. 1.53+.007+.138=? 1.738 1.911 1.917 1.675 4. 32.9 x 7.5 259 232 220 265 5. 4/2+0.06=? 1.94 2.06 1.95 2.60 6. what is two cubed? 6. 4. 8. 2. 7. 5.7005 million in figures. 570050. 5705000. 5700500. 57005. 8. how many faces does a cube have? 3. 4. 6. 8. 9. 4.25 is 23 percent of what number? 18.50 , 0.97 , 0.90 , 18.00 10. if cheese is $53.56 per kilogramme, what should i pay for 20 grammes? $10.71 , $1.07 , $107.83 , $10.50 ; _;

Answer 1

1) 1110

2) 1

3)1.675

4)ближе к 259

5)2.06

$6) {2}^{3} = 8$

7)5.700.500

8) 6

9) 18.50

10) 10.71

Answer 2

3)1.675

4)259

5)2.06

1) 1110

2) 1

3)1.675

4)259

5)2.06

6) {2}^{3}  = 8

7)5.700.500

10) 10.71

8) 6

9) 18.50