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LUCKY_DIMON [66]
3 years ago
14

Solving two-step inequalities is much like solving two-step equations. Use

Mathematics
1 answer:
svlad2 [7]3 years ago
7 0

Answer:

1) x>-3.76 2) x<45

Step-by-step explanation:

1) 5x+8.5>-10.3

Isolate the variable

Combine like terms/ subtract 8.5 from both sides

5x>-18.8

Divide by sides by 5

<h2>x>-3.76</h2>

Remember, if we were dividing or multiplying by a negative number, we would switch the inequality sign, but here we do not.

2) 2x-10<80

Isolate the variable

Combine like terms/ add 10 to both sides

2x<90

Divide both sides by 2

<h2>x<45</h2>

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The ratio of the areas of two rectangles is 2 to 3. If the area of the larger rectangle is 600 square feet, what is the area of
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Answer:

400sq.ft

Step-by-step explanation:

Let Area of smaller rectangle be x

➝2:3=x:600

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Find the percent of increase from 55 to 176. Round to the nearest tenth of a percent if necessary.
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Step-by-step explanation:

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At 6:00 AM the temperature was 35 degrees Celsius. At 5:00 PM the temperature was 28 degrees Celsius. Was it warmer or cooler at
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3 0
4 years ago
What is the quotient?<br> 212,960 - 1000<br> o<br> 2.1296<br> 21.296<br> 212.96<br> 0<br> 2129.6
Nonamiya [84]

The quotient is 212.96.

Solution:

Given expression is \frac{212,960}{1000}.

Divide the given expression to find the quotient.

Decimal rule when numerator is divided by 10, 100, 1000, 10000 etc..

  • If you have one zero in the divisor (10), then the decimal point will move 1 place to the left of the last digit.
  • If you have two zeros in the divisor (100), then the decimal point will move 2 place to the left of the last digit.
  • If you have three zeros in the divisor (1000), then the decimal point will move 3 place to the left of the last digit.

$212960\div1000=\frac{212960}{1000}

Here, we have 3 zeros in the denominator.

So, the decimal point is move 3 digit to the left of the last digit.

$212960\div1000=212.96

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Hence the quotient is 212.96.

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