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irga5000 [103]
4 years ago
15

Corrine earned $57.50 waiting tables, plus another $45.45 in tips. How much did she earn altogether

Mathematics
2 answers:
san4es73 [151]4 years ago
8 0
All we would have to do is add $57.50 and $45.45 together.
$57.50 + $45.45 = $102.95
Sidana [21]4 years ago
7 0
She earned $102.95 altogether.
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I need help bad pls help me​
seraphim [82]

Answer:

-0.25, 3/12, 1/4

Step-by-step explanation:

Absolute value is a numbers distance away from zero.

0.4 does not work

-0.25 has and absolute value of 0.25

3/12=1/4=0.25

1/4=0.25

6 0
2 years ago
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If 4x - 2 is 4 less than 10, what is 8x?
Olenka [21]

Answer:

8x is 16.

Step-by-step explanation:

Find a number that makes the equation equal 6. I found it; x is 2.

Therefore, 8 times 2 is 16.

(4 times 2 is 8, 8 minus two is 6, which is 4 less than 10.)

Please mark me as Brainliest! I need it to move on to the next level. =)

7 0
3 years ago
What is the inverse of f(x)=2^x
GuDViN [60]

Answer:

<h2>{f}^{ - 1} (x) =  \frac{ln(x)}{ln(2)}</h2>

Step-by-step explanation:

f(x)=2^x

y =  {2}^{x}

x =  {2}^{y}

{2}^{y}  = x

ln( {2}^{y} )=ln(x)

yln(2)=ln(x)

<h3>\frac{yln(2)}{ln(2)}  =  \frac{ln(x)}{ln(2)}</h3><h3>y =  \frac{ln(x)}{ln(2)}</h3><h3>{f}^{ - 1} (x) =  \frac{ln(x)}{ln(2)}</h3><h3>Hope it is helpful...</h3>
3 0
3 years ago
Can someone help me with this having trouble !
Usimov [2.4K]

Answer:

<em>Tick:</em>

<em>- the coefficient of the second term is -5</em>

<em>- the coefficient of the fourth term is -10</em>

Explanation:

The coefficient of an expression is simply the number placed before and multiplying the variable (e.g. 10x ; the coefficient is 10, the variable is x)

Hope this makes sense. Feel free to inquire further if need be!

- profparis

3 0
2 years ago
Read 2 more answers
What is 2/3x=10 one step equations
stellarik [79]
Multiply both sides by three to get 2x=30
Then divide both sides by 2 to get x=15
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3 years ago
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