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spayn [35]
3 years ago
8

Which number is rational?

Mathematics
2 answers:
zmey [24]3 years ago
7 0

Answer:

root 16

Step-by-step explanation:

kupik [55]3 years ago
5 0

Answer:

2nd

Step-by-step explanation:

I hope it helps.stay learning

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Step-by-step explanation:

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Which ratio is equivalent to the unit rate
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3 years ago
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Using Order of Operations (PEMDAS), solve the following two expressions. Show all steps.
aksik [14]

Answer:

A:

Multiple: 3 * 5 = 15

Add: 7 + the result of step No. 1 = 7 + 15 = 22

Divide: 4 / 2 = 2

Subtract: the result of step No. 2 - the result of step No. 3 = 22 - 2 = 20

Add: the result of step No. 4 + 3 = 20 + 3 = 23

B:

Add: 7 + 3 = 10

Multiple: the result of step No. 1 * 5 = 10 * 5 = 50

Divide: 4 / 2 = 2

Subtract: the result of step No. 2 - the result of step No. 3 = 50 - 2 = 48

Add: the result of step No. 4 + 3 = 48 + 3 = 51

8 0
3 years ago
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Alexus [3.1K]

Answer:

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Step-by-step explanation:

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3 years ago
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Maria compared the slope of the function f(x)=(-6x-21) to the slope of the linear function that fits the values in the table bel
raketka [301]

Answer:

b. both functions have a negative slope

Step-by-step explanation:

The given function is

f(x)=-6x-21


This function is of the form y=mx+b, where m=-6 is the slope and b=-21 is the y-intercept.


We can also determine the slope of the function in the table using any two points, say (0,7)\:and\:(2,6).


The slope formula is given by,

m=\frac{y_2-y_1}{x_2-x_1}.


If (x_1,y_1)=(0,7)\:and\:(x_2,y_2)=(2,6), then,

m=\frac{6-7}{2-0}


m=-\frac{1}{2}.


We can see that both functions have a negative slope.


The correct answer is B.




8 0
3 years ago
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