Hey the awnser is 20156 lol just kidding u Figueroa out lol ok
<h3>
Answer:</h3>
- 3,8 kg
- 750 g
- 7,47 g
<h3>
Step-by-step explanation:</h3><h3>3800 g => kg</h3>
(3800 ÷ 1000) kg
= 3,8 kg
<h3>
¾ kg => g</h3>
(3 ÷ 4)kg × 1000
= 0.75 × 1000
= 750 g
<h3>7470 g => kg</h3>
(7470 ÷ 1000) kg
= 7,47 kg

True
I’m not 100% positive but I’m pretty sure
Answer:
4
Step-by-step explanation:
r^-7*r^4=r^-7+4=r^-3=1/r^3