Answer:Zöe set up an equation that would translate to “twice the number of 30 second ads = the number of 60 second ads.” She should have used
Step-by-step explanation:
Answer:
There is<em> no solution</em> to this problem.
Step-by-step explanation:
In order to find the solution, y or x needs to be shown.
Cos28=11/x
x=11/cos28
it will be c
Answer:
4.9:13.1
Step-by-step explanation:
V=4/3*pi*r^3
The correct answer is: [C]: " 5 " .
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→ " a = 5 " .
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Explanation:
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Given: " a + 1 <span>− 2 = 4 " ; Solve for "a" ;
4 + 2 = 6 ;
6 </span>− 1 = 5 ; → a = 5 ;
To check our work:
5 + 1 − 2 = ? 4 ?? ;
5 + 1 = 6 ;
6 − 2 = 4. Yes!
So the answer is: [C]: " 5 ".
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→ " a = 5 " .
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