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3 years ago

How are rational numbers written as decimals

Mathematics

1 answer:

Alja [10]3 years ago

8 0

Answer:

Any terminating or repeating decimal that can be written as a fraction using algebraic methods

Step-by-step explanation:

a integer can be written as fraction simply by giving it a denominator so any integer is a rational number

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How would I solve this?

m_a_m_a [10]

Answer:

3(6)-1

----------------

2(6)+1

Step-by-step explanation:

r(x) = 3x-1

s(x) = 2x+1

r(6) / s(6)

r(6) = 3(6)-1

s(6) = 2(6)+1

Putting r(6)/ s(6)

3(6)-1

----------------

2(6)+1

8 0

3 years ago

I need help with this problem <br><br><br><br> PLEASE HELP!!

Leya [2.2K]

Answer:

Option D.

Step-by-step explanation:

$2x-y=3\\2*(-6)-(-15)=-12+15=3\\$

If you do it for all the x's and y's you will have always 3.

3 0

3 years ago

Pls help. im have such a bad day.

balu736 [363]

Answer:

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

Which equation requires the division property of equality to be solved?

Ymorist [56]

Answer:

A. 201.6 = 11.2f

Step-by-step explanation:

we solve for each unknown to verify which equality will require the division property:

#A. 201.6 = 11.2f

$201.6=11.2f\\\\f=\frac{201.6}{11.2}=201.6\div 11.2\\\\=18$

Hence, division property used.

#B. 35.4=Z ÷ 3.1

$35.4=Z\div 3.1\\\\35.4=\frac{Z}{3.1}\\\\Z=35.4\times 3.1\\\\=109.74$

Hence, multiplication property used.

#C. t/3.2=15.1

$\frac{t}{3.2}=15.1\\\\t=15.1\times 3.2\\\\=48.32$

Hence, multiplication property used.

#D. 201.6 = 11.2+c

$201.6=11.2+c\\\\201.6-11.2=c\\\\c=190.4$

Hence, subtractionproperty used.

5 0

3 years ago

Read 2 more answers

Graph the quadratic function y = 2x2 − 6x − 140. What are the solutions of the quadratic equation 0 = 2x2 − 6x − 140?

enyata [817]

Answer:

Step-by-step explanation:

just did the test on edg 2020

hope this helped

5 0

3 years ago