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stepan [7]
3 years ago
11

Evaluate the following expression. 3 + 90 = 10

Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
8 0

Answer: The answer is 9.3 if the coefficient is 10, but the answer is -80/3 if the coefficient is 3

Step-by-step explanation:

Let's solve your equation step-by-step.

3+90=10x

Step 1: Simplify both sides of the equation.

3+90=10x

(3+90)=10x(Combine Like Terms)

93=10x

93=10x

Step 2: Flip the equation.

10x=93

Step 3: Divide both sides by 10.

10x

10

=

93

10

x=

93

10

Answer:

x=

93

10

Let's solve your equation step-by-step.

3x+90=10

Step 1: Subtract 90 from both sides.

3x+90−90=10−90

3x=−80

Step 2: Divide both sides by 3.

3x

3

=

−80

3

x=

−80

3

Answer:

x=

−80

3

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5 0
3 years ago
How to solve this question ​
yarga [219]

Answer:

BC = 3.6

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

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3 years ago
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Veseljchak [2.6K]

Answer:

89% of Angel's action figure collection keeps on his wall.

Step-by-step explanation:

<u>Percentages</u>

To calculate the X% of a quantity Y, we must multiply both numbers and divide by 100:

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For example, 15% of 780 = 15 * 780 / 100 = 117

If we want to know what percentage is m with respect to n, we proceed as follows:

percentage = m / n * 100%

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The volume of a cylindrical soup can is represented by the expression πr3 + 7πr2, where r is the radius of the cylinder. Which s
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Answer:

Step-by-step explanation:

Given the volume of the cylindrical soup expressed as V = πr³+ 7πr²

From V = πr³ + 7πr²;

factor out the common variable

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Equating equation 1 and 2, we will have;

πr²(r+7)  =  πr²h

Divide both sides by  πr²

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r+7 = h

h = r+7

<em>Hence the factor in the context given is equivalent to the height of the cylinder written as a function of its radius r</em>.<em> The statement means that the height of the cylindrical soup is 7 more than its radius.</em>

<em></em>

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3 years ago
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Vedmedyk [2.9K]
The answer would be 2 1/3 or 2.3 repeating or 7/3
8 0
3 years ago
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