Which value is least 0.1 or 2/5 or 3/4

0.1

Step-by-step explanation:

Think about each number as a part of 100.

so 0.1 = 10% of 100

2/5 = 40% of 100, because if you divide 100 by the denominator (5), you get that 1/5 is equal to 20% of 100. So 20+20 is 40%

3/4= 75% of 100, because if you divide 100 by the denominator (4), you get that 1/4 is equal to 25% of 100. So 25+25+25 is 75%

answer: what

step-by-step explanation:

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!