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3 years ago

Is the following number rational or irrational? 9.0 A: rational B: Irrational

Mathematics

1 answer:

Lelu [443]3 years ago

5 0

Answer:

Rational

Explanation:

9 is a Rational Number

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A money market account is a collection of stock and bonds true or false

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A money market fund is a type of mutual fund that invests in high-quality, short-term debt instruments and cash equivalents.

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10. The numbers —12, —7, —2, 3... follow a pattern. What are the next three numbers in this pattern? 7, 11, 16 5, 10, 15 2, 7, 1

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3 years ago

A boy decided to save by an unusual method.He put 1cent, the first week.2cent in the second week,4xent in the third week,8cent i

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Answer:

Step-by-step explanation:

for 1st week=1 ¢

for 2nd week= 2¢

for 3rd week= 4¢

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3 years ago

PLS HELP ME ASAP FOR 9) A and B (SHOW WORK!!) + LOTS OF POINTS!

statuscvo [17]

A.. 9.5*3.6=34.2 then 34.2/5.7= 6 so 6 is your answer

B. 16.2*5.7= 92.34 then 92.34/3.6= 25.65

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4 years ago

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Determine whether the relationship between the circumfrance of a circle and its diameter is a direct variation. If so, identify

kipiarov [429]

Answer:

The relationship between the circumference of a circle and its diameter represent a direct variation and the constant of proportionality is equal to the constant $\pi$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y=kx$

where K is the constant of proportionality

In this problem we know that

The circumference of a circle is equal to

$C=\pi D$

therefore

the relationship between the circumference of a circle and its diameter is a direct variation and the constant of proportionality is equal to the constant $\pi$

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4 years ago