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3 years ago

Helpppppppppppppppppppp

Mathematics

1 answer:

nata0808 [166]3 years ago

6 0

Answer:

Step-by-step explanation:

x=100 (vertically opposite angle)

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The perimeter of a triangular sail is 44 feet. One side of the sail measures 18 feet and the second side measures 11 feet. What

Fantom [35]

Answer: The length of third side is 15.

Step-by-step explanation:

Alright, lets get started.

Please refer the diagram I have attached.

The perimeter of given triangle is 44.

One side, suppose a is 18.

Second side, suppose b is 11.

Suppose, third side is c.

So the perimeter will be :

$18+11+c=44$

$29+c=44$

Subtracting 29 in both sides

$29+c-29=44-29$

$c=15$

Hence the length of third side is 15. Answer

Hope it will help :)

6 0

3 years ago

If y is directly proportional to x and y is 12 when x = 10, what is the constant of variation?

Thepotemich [5.8K]

Answer:
constant of variation = 1.2

Explanation:
y varies directly with x means that as x increases, y increases and vice versa.
This can be translated into the following equation:
y = kx
where k is the constant of pvariation.

We are given that:
y = 12 when x = 10.
Therefore, we will substitute with these values in the above equation and solve for k as follows:
y = kx
12 = k * 10
k = 12 / 10
k = 1.2

This means that the equation relating x and y is:
y = 1.2x
where 1.2 is the constant of variation.

Hope this helps :)

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3 years ago

What is 32% of 60 as a decimal?

Nastasia [14]

Answer:

19.2

Step-by-step explanation:

................

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4 years ago

Can someone help me

zlopas [31]

Answer:

y=22cm

Step-by-step explanation:

using L×B=A where y is L

308=14y

y=308/14

y=22cm

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3 years ago

This circle graph shows the type of condiments people used on their hamburgers.What percentage of people used relish?

erastova [34]

The answer is C; 25% use relish

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3 years ago