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3 years ago

Which table of ordered pairs represents a proportional relationship ?

Mathematics

2 answers:

Elenna [48]3 years ago

7 0

Step-by-step explanation:

the second one, they are in proportion to each other in respect to the interfere values

IgorLugansk [536]3 years ago

3 0

Answer:Second Table

Step-by-step explanation:

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In a survey of 1,400 people who owned a certain type of car, 630 said they would buy that type of car again. What percent of the

Shalnov [3]

Answer:

45%

Step-by-step explanation:

(630 / 1400) * 100 = 45%

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2 years ago

y=−2x+4 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

GalinKa [24]

Answer:

2x+y=4

Step-by-step explanation:

7 0

2 years ago

Please explain how to do this

Nat2105 [25]

Answer:

61%

Step-by-step explanation:

Area of square:

=a²

=12²

=144

Area of two quarter circles:

=2(¼×π×r²)

=2(¼×π×6²)

=2×28.72

=56.55

Finding the percentage:

=(56. 55÷144)×100

=0.3937×100

=39.27

subtract 100% by 39.27% to find the percentage of how much is shaded

=100-39.27

=60.73

=61 (rounded off to the nearest whole percent)

5 0

3 years ago

Read 2 more answers

Peter is making an "X marks the spot" flag for a treasure hunt. The flag is made of a square white flag with sides of 12 centime

zheka24 [161]

Answer:

34 cm

Step-by-step explanation:

The actual question is How many inches of ribbon Peter will need to make the "X".

Using the Pythagorean theorem, the length of the diagonal of a square with 12 cm sides is:

$d^2=12^2+12^2\\d=\sqrt{288}\\ d=16.97\ cm$

Since the "X" requires two diagonals, the length of ribbon required is:

$L=2*16.97\\L=34\ cm$

The length required, rounded to the nearest centimeter, is 34 cm.

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3 years ago

What is the improper fraction of 17/2

Svetach [21]

8 1/2 is your answer

5 0

2 years ago

Read 2 more answers