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bazaltina [42]
4 years ago
15

Find the product 12, -5 (a) -60 (b) 17 (c) 7 (d) -2.4

Mathematics
1 answer:
sergiy2304 [10]4 years ago
6 0
The correct answer is:  [A]:  " -60 " .
________________________________________________________
Explanation:
________________________________________________________
We are asked to find the "product" of the two numbers, " 12 " and " -5 " .
________________________________________________________
The "product" refers to the result of "multiplying" numbers.
________________________________________________________
So, what is the value, when "12" is multiplied by "-5" ? 
________________________________________________________
<u>Note</u>:  When a "positive number" is multiplied by a "negative number" , the result is a "negative number" . 
________________________________________________________
So;  the product of "12" and "-15" is:  " 12 * -5 " ;   which equals:  " -60 " ; 

which is:  Answer choice:  [A]:  " - 60 " .
________________________________________________________
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44

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Therefore,

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3 years ago
Please write the answer​
Travka [436]

\sf \dfrac{3^x - 5 \times 3^{(x-2)}}{3^{(x-3)}} \\ \\ \longrightarrow \sf \dfrac{ {3}^{x} }{ {3}^{(x - 3)}} - \frac{5}{ {3}^{(x - 3)} } \times {3}^{(x - 2)}  \\ \\ \longrightarrow \sf {3}^{[x - (x - 3)]} - \dfrac{5}{ {3}^{(x - 3)} } \times {3}^{(x - 2)} \\ \\ \longrightarrow \sf {3}^{3} - \dfrac{5}{ {3}^{(x - 3)} } \times \dfrac{ {3}^{x}}{9} \\ \\ \longrightarrow \sf {3}^{3} - \dfrac{5}{ \bigg(\dfrac{ {3}^{x} }{ {3}^{3} }\bigg) } \times \dfrac{ {3}^{x}}{9}\\ \\ \longrightarrow \sf {3}^{3} - \dfrac{ ({3}^{3})( 5)}{ {3}^{x} } \times \dfrac{ {3}^{x}}{9}\\ \\ \sf \longrightarrow {3}^{3} - (5 \times 3) \\  \\ \longrightarrow \sf \: 27 - 15 \\  \\ \longrightarrow \leadsto{\underline{\boxed{\sf{ \pink{ 12}}}}}

6 0
3 years ago
What’s the correct answer????
adell [148]

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$39

Step-by-step explanation:

(hope you get a 100%:))

7 0
3 years ago
Marcus earned $230 for 40 hours of work. Phillip earned $192 for 32 hours of work. Are these pay rates proportional? Explain.
Zigmanuir [339]

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No.

Step-by-step explanation:

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Phillip

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8 0
3 years ago
Read 2 more answers
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