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3 years ago

Which fraction has a terminating decimal as its decimal expansion?

Mathematics

2 answers:

patriot [66]3 years ago

5 0

Answer:

Step-by-step explanation:

1/5=0.2

ANEK [815]3 years ago

5 0

Answer:

B. 1/5

Step-by-step explanation:

A terminating decimal, true to its name, is a decimal that has an end.

So, we need to figure out which one has an end.

1/3 is a pretty famous non-terminating decimal, 0.333333333333333333333 etc, so A is not our answer

1/5 works! 1/5 is 0.2 so B is our answer

1/7 is 0.142857 etc etc so C is not our answer

1/9 is another slightly famous non-terminating decimal, 0.1111111111111111 (2/9 is 0.222 etc, 3/9 is 0.33333 etc, and it goes up to 9/9 which is 1!) so D is not our answer

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klasskru [66]

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Step-by-step explanation:

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2 years ago

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-5x + 4 = 2x + 16 How do I solve this

Cloud [144]

Subtract 2x from both sides then you’d have -7x+4=16 Then you subtract 4 from both sides and you’d get -7x=12. Next you divide both side by -7 so x=1.75 rounded to the nearest hundredth.

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3 years ago

Ralph has a piece of shelving 3 m long. He is going to cut it into 4 equal lengths pieces. how long will each piece be?

marishachu [46]

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3 years ago

Solve the problem by writing an inequality. A club decides to sell T-shirts for $12 as a fund-raiser. It costs $20 plus $8 per T

pashok25 [27]

<h3>Hello there i hope you are having good day :) Question : Solve the problem by writing an inequality. = A club decides to sell T-shirts for $12 as a fund-raiser. It costs $20 plus $8 per T-shirt to make the T-shirts. Write and solve an equation to find how many T-shirts the club needs to make and sell in order to profit at least $100. Show your work? = So firstly the each of the shirt cost $12 and the money made for the shirt equals 12$ so the cost per the shirt would be 20 + 8x that lead to needing at least 100$ amount made - cost = profit would equal to 12x - (20-8x) ≥ 100 then you would do 12x-20-8x = 100 then you would also do 4x-20 = 100 then you add 20 and add 20 again that would equal 4x/4x = 120/4 that would finally lead you to the answer that would be x = 30 ---> x ≥ 30</h3><h3>Hopefully this help you.</h3>

4 0

3 years ago

PLZ HELP ASAP!!!!!!!

Alexxx [7]

Answer:

angle 1 and angle 2 are supplementary angles

Step-by-step explanation:

When the base of the angles forms a straight line, the sum of the angles is 180°. That's the definition of supplementary angles.

Complementary angles form a right angle. The sum of complementary angles is 90°

A slightly silly way to remember Complementary angles: The two angles look at each other and compliment each other saying, "You look all right to me!"

"Yes, we are so right together!"

:)

6 0

3 years ago