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3 years ago

Emily is saving money for her vacation she started with $23 and earns $8 each day how much money will she have on day 10

2 answers:

6 0

$103 because if she earns 8 each day for 10 days that would be $80 than you add you $23 you already have and then you will have $103

Solnce55 [7]3 years ago

4 0

She will have $103, you must multiply 8 by 10, then add 23 and you get 103.

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3 years ago

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3 years ago

Solve 0.05p-0.02(5-2p)=0.05(p-2)-0.12

Montano1993 [528]

$0.05p-0.02(5-2p)=0.05(p-2)-0.12$

$0.05p-0.02(5-2p)=0.05(p-2)-0.12:p$

$
0.05p-0.1+0.04p=0.05p-0.1-0.12
 
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$0.09p-0.1=0.05p-0.22$

$
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$
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$

$
0.04p=-0.22+0.1
 
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3 years ago

Determine a and k so the given points are on the graph of the function.

pshichka [43]

Step-by-step explanation:

Explanation:

Because

(2,6) is in the function, we can plug

6 as y

and

2 as x.

From that we get

6=a(2−1)2+k

6=a+k

Same for the next point:

12=a(3−1)2+k

12=22a+k

12=4a+k

Now we have this system of equations to solve:

a+k=6

4a+k=12

Solving it leads to the conclusion that

a=2,k=4 .

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2 years ago

Multiply: (4x^2+4x+1)by(2x^2+x-2)<br><br>no spam step by step explanation

klemol [59]

Answer:

the answer is 34

Step-by-step explanation:

first we put the equation together (4x^2+4x+1)by(2x^2+x-2)

so we multiply the formula together so we (4x^2+4x+1) (2x^2+-2) and that's how you get 34

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2 years ago