3 years ago

Drag the correct steps into order to evaluate 16+j⋅4 for j=8

Mathematics

1 answer:

Kruka [31]3 years ago

4 0

Answer:

Step-by-step explanation:

Substitute 8 for j: 16+8x4

Multiply: 16+(8x4) > 16+32

Add: 16+32=48

=48

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A camera costs 115 Canadian Dollars. If each Canadian dollar is worth 0.952 U.S Dollars, how much would the camera cost in U.S D

PIT_PIT [208]

This is truly a simple, one-step equation if looked at in the right angle.

You're going to want to multiply 115 by .952:

115
 x .952
 230
+ 6050
+ 93500
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$109.48 is your final answer.

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Answer:

Step-by-step explanation:

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fenix001 [56]

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alekssr [168]

Answer:

4 13/9 - 1 7/9

3 6/9

3 2/3

Step-by-step explanation:

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if $4000 is invested in an account that pays interest compounded continuously, how long will it take to grow to $8000 at 7%?

Archy [21]

So, since it is continuously, we need to think of PERT

$A=P\times e^{rt}$

So, we just plug our numbers in to solve for T

$8000=4000e^{.07t}\\\ln(8000)=\ln(4000e^{.07t})\\\ln(8000) = \ln(4000) + \ln(e^{.07t})\\\ln(8000)=\ln(4000)+.07t\ln(e)\\\ln(8000)=\ln(4000)+.07t\\\frac{\ln(8000)}{\ln(4000)}=.07t\\\frac{\ln(8000)}{.07\ln(4000)}=t\\ 15.479=t$

It will take 15.479 years

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