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neonofarm [45]
3 years ago
11

HELP! i know it looks easy but im not getting it. Select 2 strategies that we can use to subtract 563-192. Choose 2 answers: (Ch

oice A) Add 100+90+210 (Choice B) Evaluate (563-200)+8 (Choice C) Subtract 571-200.
Mathematics
2 answers:
nignag [31]3 years ago
8 0

Answer:

Choice B & C

Step-by-step explanation:

563 - 192 = 371

The subtraction equals to 371.

100 + 90 + 210 = 400

The answer does not equal to 371 in choice A.

563 - 200 + 8 =  371

The answer equals to 371 in choice B.

571 - 200 = 371.

The answer equals to 371 in choice C.

WITCHER [35]3 years ago
7 0
37 is the answer of the question
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Jessica has money in two savings accounts. One rate is 11% and the other is 14%. If she has $300 more in the 14% account and the
Gelneren [198K]

Answer:

  • $272 was invested in the  savings account at 11%
  • $572  was invested in the  savings account at 14%

Step-by-step explanation:

Let the amount in the savings account with 11% interest =x

She has $300 more in the 14% account.

Therefore amount saved at 14%=x+300

Simple Interest= Principal X (Rate/100) X Time

Since, the time is not given, we assume an annual interest.

Therefore, Time =1 Year

Total Interest = $110

Now, our total interest will be a sum of the interest earned at 11% and the interest earned at 14%.

110=(x*0.11*1)+[(x+300)*0.14*1]\\110=0.11x+0.14x+42\\110=0.25x+42\\\text{Subtract 42 from both sides}\\110-42=0.25x+42-42\\68=0.25x\\\text{Divide both sides by 0.25 to obtain x}\\\frac{68}{0.25} =\frac{0.25x}{0.25} \\x=\$272

Therefore:

  • $272 was invested in the  savings account at 11%
  • $572  was invested in the  savings account at 14%

Cheers!

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3 years ago
it is given that ln(y+1) - ln(y) = 1+3ln(x) . express y in terms of x in a form not involving logarithms
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Step-by-step explanation:

To find the volume, you need to do length x width x height.

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Answer:

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