3 years ago

How many milligrams are equal to 0.42 gram?

Mathematics

2 answers:

kirill115 [55]3 years ago

7 0

Answer:

The answer is 420 milligrams

Step-by-step explanation:

emmasim [6.3K]3 years ago

6 0

Answer:

420 mg

Step-by-step explanation:

1000 mg in 1 g

so if 100 mg in 1g how many mg in 0.42 g?

$\frac{1000 mg}{1 g} =\frac{x mg}{0.42 g}$

(0.42*1000)/ 1g = 420 mg

You might be interested in

Solve for x in each of the following diagrams.

Vikentia [17]

In the left one x equals 12.9 and on the right one x equals 11

5 0

3 years ago

The cost of a square meter to cover a circular pool is $2.50. How much would it cost to cover the area of a pool that has a diam

77julia77 [94]

Answer:multiply 2.50 by 25 I think

Step-by-step explanation:

6 0

3 years ago

Ava has 55 quarts of potting mix. She uses 1 of the potting mix in the wall planter on her

barxatty [35]

Answer:

add 55 + 1 than you will get your answe

Step-by-step explanation: because its saying how much so that mean its sayingh how much in total

6 0

3 years ago

Read 2 more answers

PLEASE ANSWER FAST

Brrunno [24]

Answer:

answer = c

Step-by-step explanation:

its because we need to add 1 more 4 for the number 4 to be the mode because the mode is the most nummber used

5 0

2 years ago

What is the area of the polygon? *<br> 23 m<br> 11 m<br> 17 m

fenix001 [56]

Answer:

88.641

Step-by-step explanation:

Rounded to the nearest thousandth

4 0

3 years ago