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cupoosta [38]
3 years ago
14

Is -115.5 rational or irrational

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
4 0

Answer:

Rational

Step-by-step explanation:

A rational number is a number that can be represented a/b where a and b are integers and b is not equal to 0. It is also rational because it can be represented as a ratio between two numbers which is usually not the case in irrational numbers.

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A base ball diamond has four right angles and four equal sides each side is 90 feet what is the shortest distance between home p
SashulF [63]
The nearest when you round it would be to the closest is 24.2 m i think dont no for sure but i;m gonna go with that answer
4 0
3 years ago
Write the following phrase as a mathematical expression the product of the rate, r, and 9
Natalka [10]
R x 9

multiplication problem, r times 9

could also be 9r
3 0
3 years ago
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PLEASE HELP ASAP WILL MARK BRANLIEST<br><br> did i get the right answer or is it wrong?
Nesterboy [21]

Answer:

<h2><em><u>62</u></em><em><u>.</u></em><em><u>2</u></em></h2>

Step-by-step explanation:

4n × 2 + 43

<em>[</em><em>By</em><em> </em><em>putting</em><em> </em><em>the</em><em> </em><em>value</em><em> </em><em>of</em><em> </em><em>n</em><em> </em><em>=</em><em> </em><em>2</em><em>.</em><em>4</em><em>]</em>

= (4 ×2.4) × 2 + 43

= 9.6 × 2 + 43

= 19.2 + 43

= <em><u>62.2 (Ans)</u></em>

4 0
3 years ago
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Total cost for a computer if pay 600 down and 35.00 a month for 12 months
Stella [2.4K]
First step you would have to do would be to times 35 by 12 to see how much you would have to pay for 12 months.

35 x 12 = 420

Then, as you said, you a down payment of 600 so then you'd add.

600 + 420 = 1,020.

So the total cost of the computer would be $1,020.



8 0
3 years ago
Which of the following uses the Distributive Property to determine the product 12(185) Question 6 options: a) 12(100) + 12(13) b
MariettaO [177]

Answer:

d) 12(100) + 12(80) + 12(5)

Step-by-step explanation:

According to the distributive property, if a,b, c, and d are real numbers, then

a(b+c+d)=ab+ac+ad

We want to find the product 12(185).

We can expand 185 as 100+80+5

Our product then becomes;

12(185)=12(100+80+5)

We expand using the distributive property to get;

12(185)=12(100)+12(80)+12(5)

The correct choice is D

8 0
3 years ago
Read 2 more answers
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