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3 years ago

Is 4.87787778 a rational number

Mathematics

1 answer:

nikklg [1K]3 years ago

8 0

If the decimal can't be written into a ratio, then it is not rational.

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Georgina wants to have shirts made for her basketball team's tournament. The

kirza4 [7]

Answer:

Step-by-step explanation:

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4 years ago

3/8 of the corn in the U.S is grown in Iowa. 1/4 of it is grown in Nebraska. How much of the corn supply is grown in the two sta

Anettt [7]

5/8 of it is the total for both states

1/4 is equal to 2/8. 3/8 + 2/8= 5/8

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3 years ago

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How to calculate 9.1 plus 2.53

dlinn [17]

9.10
+2.53
————
11.63
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6 0

3 years ago

What is the area?? Please help

Olegator [25]

Answer:

Step-by-step explanation:

We have the triangle and the rectangle.

The formula of an area of a triangle:

$A_{\triangle}=\dfrac{1}{2}bh$

b - base

h - height

The formula of an area of a rectangle:

$A_{\boxed{\ }}=lw$

l - length

w - width

We have b = 24 ft, h = 7 ft, l = 24 ft and w = 10 ft.

Substitute:

$A_\triangle=\dfrac{1}{2}(24)(7)=(12)(7)=84\ ft^2$

$A_{\boxed{\ }}=(24)(10)=240\ ft^2$

The area of the figure:

$A=A_{\triangle}+A_{\boxed{\ }}$

Substitute:

$A=84+240=324\ ft^2$

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3 years ago

The number 40 cannot be decomposed into prime factors<br><br>True<br>either<br>False

dusya [7]

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: {\large{\textsf{\textbf{\underline{\underline{Answer : \:}}}}}}$

False, because the number 40 is a composite number, those that cannot be broken down are called Prime Numbers.

Prime numbers are numbers that are used to decompose any number, but prime numbers cannot be decomposed, since they only have two Divisors, which are 1 and itself.

$~\sf{Atte: Murdock:)}$

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2 years ago

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