I'm havingn trouble in math. What's 3/4 - 2/5 in fraction form?

Answers

Answer 1

Answer: $(3)/(4)-(2)/(5)=(15)/(20)-(8)/(20)=(7)/(20)$

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Please help me with #6

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I guess the answer would be either 3d+12d or 3 times d times(d+4)
hope I help.

the answer is d+4...

64 divided by 0.4 and explain how you did it please i don't wanna be stuck on this all night

Answers

The quotient of the given division is 160.

The given numbers are 64 and 0.4.

What is the division?

The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items.

Here, 64 divided by 0.4

= 64/0.4

Multiply 10 to both the numerator and denominator, we get

640/4

=160

Therefore, the quotient of the given division is 160.

To learn more about the division visit:

brainly.com/question/1575906.

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okay so 0.4 is equal to 4/10 (hopefully you know that!) & anything over 1 is itself so i would but 64 over 1.

so now you hace 2 fractions & when dicing fractions you alwas flip the second fraction upside down & then just multiply across.

so if you have
64 4
---- / ----
1 10

you would switch the 2nd one so the 10 would be on top.

so that would give you 64*10 over 1*4

which equals 640/4

& when you simplify that you get 160

so that's your answer(:

Below are the data collected from to random samples of 100 members of a large travel club regarding the type of vacation they prefer. Which of the following inferences can be made based o the data