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3 years ago

I NEED HELP PLEASE SOMEONE HELP ME

Mathematics

1 answer:

sasho [114]3 years ago

4 0

Answer:

2nd option is the correct answer

Step-by-step explanation:

3 times a number decreased by 6 is - 2

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Read 2 more answers

3 grams are to be given over the next 24 hours, divided into 6 equally spaced doses. How many milligrams should be in each dose?

Salsk061 [2.6K]

The milligrams required for each dose will be 0.5 milligrams.

<h3>What is an expression?</h3>

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that 3 grams are to be given over the next 24 hours, divided into 6 equally spaced doses.

The milligrams will be calculated as,

Doses = 3 / 6

Doses = 1 / 2

Doses = 0.5 grams

Therefore, the milligrams required for each dose will be 0.5 milligrams.

To know more about an expression follow

brainly.com/question/28472331

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8 0

2 years ago

Find the L.C.M of 30, 40 and 75

weqwewe [10]

Answer:

600

Step-by-step explanation:

30 = 2 x 3 x 5

40 =2 x 2 x 2 x 5

75 = 5 x 5 x 3

L.C.M = 2 x 2 x 2 x 5 x 5 x 3

=600

6 0

3 years ago