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statuscvo [17]
3 years ago
6

this year,15 of the 40 computers in the math lab are not new. which representation is equivalent to the fraction of computers th

at are new.​
Mathematics
1 answer:
just olya [345]3 years ago
3 0

Answer:

5/8

Step-by-step explanation:

Subtract the total computers from the old computers.

40-15=25

Then put the number of new computers over the total computers

25/40

Then, simplify

5/8

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A right triangle has a side of length 1 fourth and a hypotenuse of length 1 third. What is the length of the other side?
Marina86 [1]

Answer:

The other side = \frac{1}{12} units

Step-by-step explanation:

A right triangle has a side of length \frac{1}{4} units and;

the hypotenuse is \frac{1}{3}

According to Pythagorean theorem,

a² + b² = c² , where a and b are the two legs of a triangle and c is the hypotenuse.

Lets say a² = (\frac{1}{4}) ^2   and  c² = ((\frac{1}{3} )^2

b² = c² - a²

b² = \frac{1}{9} - \frac{1}{16} = \frac{1}{144}

So b = \sqrt{1/144} = \frac{1}{12} units.

So the other side = \frac{1}{12} units.

5 0
3 years ago
***please help***
AleksAgata [21]

Answer:

The answer is -- all integers from 10 to 50, inclusive

Hope I Helped.




(I am sure of the answer, I have completed the test.)


7 0
4 years ago
Read 2 more answers
Samir bought 3 pounds of cement to repair the cracks in his sidewalk.Each crack needs to be filled with 2 ounces of cement. Will
drek231 [11]

Answer: He will divide to convert pounds to ounces.

Step-by-step explanation:

7 0
3 years ago
2√50 + 5√32<br><br> Can someone please show me how you get the answer
Korvikt [17]

Answer:

I hope you understand it. And I have given answer step wise clearly.

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3 years ago
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Margarita [4]

Answer:

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Step-by-step explanation:

Divide by the coefficient of the variable, then take the 50th root.

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  (53.2/30.5)^(1/50) = b . . . . . . 50th root of both sides of the equation

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You know the rule of exponents for powers of powers is ...

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7 0
4 years ago
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