Question

Need help with 3 and 4

Answer 1

Answer:
3) 9.2ml
4) .25ml

Have to have 20 characters

Answer 2

Answer:

3. 9.2 mL; 4. 0.25 mL

Step-by-step explanation:

3. 12 mL syringe

The arrow points to the first division between 9 mL and 10 mL.

There are five divisions, so

5 divisions = 1.0 mL or

 1 division = 0.2 mL

The reading is  

9.0 mL + 0.2 mL = 9.2 mL

4. 0.5 mL syringe

The arrow points to the fifth division between 0.20 mL and 0.30 mL.

There are 10 divisions, so

10 divisions = 0.10 mL or

   1 division = 0.01 mL

 5 divisions = 0.05 mL

The reading is  

0.20 mL + 0.05 mL = 0.25 mL