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3 years ago

two numbers rational. between 0.3 and 0.4 express one as a decimal and fraction. explain why these numbers are rational

1 answer:

8 0

0.35 and 31/100. They are rational because they can be written as fractions. 31/100, or 0.31, is a fraction, and 0.35 = 35/100 = 7/20, a fraction. Rational numbers either terminate (like 0.5) or repeat (like 0.66666.....), which basically means that they must be able to be written as fractions (0.5 = 1/2 and 0.66666..... = 2/3)

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Hello Please Find The Answer To This Question (easy)

irina [24]

The equation of the line that is perpendicular to y = -5/2 x + 1 and passing through (10, 3) will be y = 2/5 x + 1.

<h3>What is the linear system?</h3>

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

The equation of the perpendicular line will be given as

y = mx + c

The given equation is y = -5/2 x + 1.

The slope of the line is -5/2.

Then the product of the slope of the perpendicular lines is a negative one.

-5/2 × m = - 1

m = 2/5

Then the equation will be

y = 2/5 x + c

Then the equation is passing through (10, 3). Then we have

3 = 2/5 × 10 + c

3 = 2 + c

c = 1

Then the equation is y = 2/5 x + 1.

More about the linear system link is given below.

brainly.com/question/20379472

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2 years ago

Complete the equation of the line through (-6,-5) (−4,−4) PLZ HELP !!!

bogdanovich [222]

Answer: y=1/2x−2

Step-by-step explanation:

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3 years ago

Serena uses chalk to draw a straight line on the sidewalk. The line is 12 ft long. She wants to divide the line into sections th

lutik1710 [3]

Answer:

216 ft

Step-by-step explanation:

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3 years ago

Write 6(9+2k)= -3 in written form

Alchen [17]

Answer:

27k+3=0

Step-by-step explanation:

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this way?

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2 years ago

Jerry deposited 20,000 on an investment that will give 1,750 for every year that his money stays in the account. How much money

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Answer:

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Step-by-step explanation:

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Together with the deposited money:

$20,000 + $14,000 = $34,000

By the end of year 8 there will be $34,000 of Jerry's account.

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2 years ago