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Whitepunk [10]
3 years ago
5

Fraction as a decimal round to three decimal place 4/10

Mathematics
1 answer:
strojnjashka [21]3 years ago
8 0
Its going to be .4 if you are going from a fraction to a decimal.
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A one day visit to Dollywood in Tennessee’s Smoky Mountains cost $56 for an adult and $45 for a child. Find the cost admission f
Maksim231197 [3]

Answer:

$56×2=$112 and $45×4=$180 so $112+$180= $291

3 0
3 years ago
What number is nearest to 400000 and rounded nearest 350000
Tamiku [17]

Answer:

Any number between 350,000 and 354,999

Step-by-step explanation:

7 0
2 years ago
The difference of two rational numbers is always negative true of false
Vlada [557]

Comparing two rational numbers

Use fraction form:

 

Make the denominators the same and compare the numerators. The number with the smaller numerator is smaller. For example, to compare a/b and c/d, we rewrite

 

a/b=a*d/b*d

  = ad/bd and c/d = c*b/d*b=bc/bd

 

Now just compare the numerators : "ad" and "bc"

 

Multiplying and Dividing Rational Numbers 

 

Multiplying and dividing rational numbers in decimal form is the same as multiplying and dividing integers. The decimal place of the product is the same of all decimals of all multiplied numbers. For example, 3.12*2.4.

 

Solution => 3.12*2.4=7.488

 

When multiplying or dividing rational numbers in fractional form, you multiply the numerators (N*N) and then multiply the denominators (D*D).

 

When dividing rational numbers in fractional form, first take the reciprocal of the divisor, and then multiply the numerators and the denominators.

 

Example => 5/9 divided by 2/7 .

 

Solution => 5/9 * 7/2 =  35/18

 

 

Adding Rational numbers

 

Adding and Subtracting rational numbers in decimal form is the same as adding and subtracting integers.

 

Example => -3.54+2.79=-0.75

 

When adding or subtracting rational numbers in fractional form, first make the denominator equal, and then add or subtract the numerators.  

The difference can be negative or positive. 

7 0
3 years ago
What is the slope of (-3,-2) and (-1,-5)
klio [65]

Answer:

-3/2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
48% de 8,4===============​
Fofino [41]

Answer: 4,032

Step-by-step explanation:

8,4 x 0,48 = 4,032

3 0
3 years ago
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