2 years ago

Finding which number supports the idea that the rational numbers are dense in the real numbers?

Mathematics

1 answer:

marysya [2.9K]2 years ago

6 0

Answer:

an integer between –11 and –10

a whole number between 1 and 2

a terminating decimal between –3.14 and –3.15

Step-by-step explanation:

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Solve the system of equations below 4x+y=16 and 2x+3y=-2

astraxan [27]

4x+y=16 multiply both sides by -3 and will get
2x+3y=-2

-12x -3y = -48
2x +3y = -2
--------------------------
-10x 0 = -50

-10x = -50

x = -50/(-10) = 5

x = 5

4x+y=16
4*5+y=16
20+y=16

y = 16-20

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x = 5
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3 years ago

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Step-by-step explanation:

Let f(y)=x.

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2 years ago

Bodhi has a collection of 175 dimes and nickels. The collection is worth $13.30. Which equation can be used to find n, the numbe

Stels [109]

X = Dimes Y = Nickels
x + y = 175
.10x + .05y = 13.30

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3 years ago

What is 1.96 billion in scientific notation?

charle [14.2K]

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The angle of parallelogram is 12 less than 5 times the measure of these angle

Y_Kistochka [10]

let one angle be X

so, other angle be 5x-12

ATQ

X+5x-12=180

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6x=168

X=168/6

hence X=28

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3 years ago