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AysviL [449]
3 years ago
14

Daniel buys a DVD at an electronics store. The DVD costs $24.35. Daniel hands the cashier two $20 bills. How much change did Dan

iel get?
Mathematics
2 answers:
Snezhnost [94]3 years ago
6 0
$15.25 is the answer I think
Fantom [35]3 years ago
5 0

Answer:

$15.65

Step-by-step explanation:

$20 + $20 = $40

$40 - $24.35 = $15.65

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D.<br>b. If Efx = 100 + 75x and N= 20 + 15x, find the mean.​
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um belo dia abençoado

7 0
3 years ago
Convert (1/3)^x=27 to logarithmic form, with work worked out!
Sophie [7]

{a}^{x}  = m \\  log_{a}(m)  = x

( \frac{1}{3} )^{x}  = 27 \\  log_{ \frac{1}{3} }(27)  = x

That's the logarithmic form. Do you need with solving the equation too?

6 0
3 years ago
I only need someone to put it in the quadratic formula I already have solutions. Please answer ASAP!!! I will give brainliest!!!
KengaRu [80]

The quadratic formula is \frac{-b+-\sqrt[2]{b^2-4ac}}{2a}

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7 0
3 years ago
Tom wants to reach a second floor window on a house that is 20 feet above ground. If he must put the ladder at a 70 degree angle
LuckyWell [14K]
Assuming the house is parallel to the ground, your triangle is made up by the house, the ground, and the ladder. Using sin(x) = opposite/hypotenuse on the angle 70 degrees, you would have sin(70) = 20/x (because 20 is the side opposite of the angle connecting the ladder and the ground)
--> simplify sin(70) * x = 20 --> x = 20 / sin(70 
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7 0
4 years ago
!please help!<br> what is 22/22-12/22?
inn [45]
22/22-12/22= 10/22
Which can be simplified as 5/11
4 0
3 years ago
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