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vlabodo [156]
2 years ago
9

I NEED TO KNOW WHAT THE ANSWER IS!!!!!! 2+2 A. 22 B.54 C.4 D.12

Mathematics
1 answer:
ale4655 [162]2 years ago
3 0
C. 4 the answer is 4
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Equations that equal 12
crimeas [40]
I hope this helps you


12=3.4=3.2^2
6 0
3 years ago
Read 2 more answers
Answer to -13.62-(27.9)
PolarNik [594]

Answer:

−  1049

Step-by-step explanation:

-13.62-(27.9)

Primero los paréntesis:

-13.62-243

Luego continuamos por las multiplicaciones:

-806 - 243

Finalmente obtenemos:

−  1049

Espero te ayude :)

8 0
3 years ago
2 14 in the lowest terms
SIZIF [17.4K]
Solutions 

To convert 2/14 into lowest terms you have to divide by the greatest common factor. The greatest common factor of 2 and 14 is 2. 

2 ÷ 2 = 1 
14 ÷ 2 = 7 

1/7 is in lowest terms 
 
5 0
3 years ago
Read 2 more answers
A publisher reports that 54% of their readers own a particular make of car. A marketing executive wants to test the claim that t
dalvyx [7]

Answer and explanation:

Null hypothesis: p is not 54%

Alternative hypothesis : p is equal 54%

First find standard deviation

Standard deviation is:

σ = √[ P ( 1 - P ) / n ] = √[ 0.54×0.46/220 ] =0.033

The z score is calculated p-P/σ = (0.54-0.50)/0.033 = 1.2121

Therefore we can conclude that proportions are not same and fail to reject the null hypothesis

3 0
3 years ago
Choose the correct simplification of f^9 h^23/f^3 h^17
Tanzania [10]

Answer:

f6h40

Step-by-step explanation:

Step  1  :

           h23

Simplify   ———

           f3  

Equation at the end of step  1  :

         h23

 ((f9) • ———) • h17

         f3  

Step  2  :

Multiplying exponential expressions :

2.1    h23 multiplied by h17 = h(23 + 17) = h40

Final result :

 f6h40

4 0
3 years ago
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