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algol13
3 years ago
8

Marcus is two times older than Carlos. If the sum of their ages is 33, how old is Carlos?

Mathematics
2 answers:
slega [8]3 years ago
5 0

Answer:

11 years old

Step-by-step explanation:

Create an equation. Let x = the age of Carlos.

2x + x = 33

3x = 33

x = 11

MrRa [10]3 years ago
3 0

Answer:

ye Carlos us 11 years old

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Answer:

We get the value of x: x= 2

Step-by-step explanation:

Since the triangles are similar, the ratios of the lengths of corresponding sides are same.

We can use proportions to find the value of x

The proportion will be:

\frac{BD}{DA}=\frac{BE}{EC}

Now putting there values we can find value of x

We have:

BD = 6, DA = 4, BE = x+1, EC =x

Putting values

\frac{BD}{DA}=\frac{BE}{EC}\\\frac{6}{4}=\frac{x+1}{x}  \\Cross\:Multiply\\6x=4(x+1)\\6x=4x+4\\6x-4x=4x+4-4x\\2x=4\\x=\frac{4}{2}\\x=2

So, we get the value of x: x= 2

6 0
3 years ago
Final height of the rectangle picture of pharmacy area is 391 ft2.
ozzi

Answer:The height of the pharmacy area is 17 feet

Step-by-step explanation:

The formula for determining the area of a rectangle is expressed as

Area = length × width

The pharmacy area is rectangular. The height of the pharmacy area becomes the width of the rectangle.

The area of the pharmacy area is given as 391 ft^2

The length of the pharmacy area is given 23 feet

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6 0
3 years ago
One angle is four times as large as a second angle of the angles are supplementary find the number of degrees in the smaller ang
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The center of rotation will be (0,4). The points are plotted and the center is found with the help of a graph.

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Given points;

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C is the center point of rotation.

The given points are plotted on the graph and obtained as the center of rotation will be (0,4).

Hence the center of rotation will be (0,4).

To learn more about the circle, refer to the link: brainly.com/question/11833983.

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