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Ghella [55]
3 years ago
10

Am I finding the area of this wierd shape correctly if not what am I doing wrong?

Mathematics
1 answer:
saw5 [17]3 years ago
3 0

Answer:

8 ft^2

Step-by-step explanation:

Sadly, you are doing this incorrectly.

The easiest way to find the area of this shape is to separate it into a square and a triangle.

This will leave you with a square with the dimentions 2x2 a triangle with a base of 4 and a height of 2.

The area of the square is 4 ft^2

Using the equation for the area of a triangle

A=\frac{1}{2} bh

We can plug in our 2 know values to get

A=\frac{1}{2} (4)(2)\\A=4

Now we can take the sum of the areas of these two shapes to get a total area of 8 ft^2

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REY [17]
The equation is asking how much out of Jada's total budget (1545) is spent on electricity a month (47.20).
write this as a fraction 47.20/1545
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3 years ago
1/2 to the power of 5 equals
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Answer:

1/32

Step-by-step explanation:

This could be written as 1/2^5\\

1/2 x 1/2 x 1/2 x 1/2 x 1/2

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3 years ago
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Using it's concept, the domain of the function is given as follows:

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<h3>What is the domain of a function?</h3>

The domain of a function is the set that contains all possible input values for the function, that is, the values for which the function is defined.

The function described in this problem is defined from x = -2 until x = 5 hence the domain of the function is given as follows, by the interval:

{x| –2 ≤ x <= 5}

More can be learned about the domain of a function at brainly.com/question/10891721

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1 year ago
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the total mass in kilograms y of the cinder block and brick is  y=0.45x + 0.6 .

<u>Step-by-step explanation:</u>

Here we have , A kilogram is equal to approximately 2.2 pounds. A cinder block weighs x pounds. A brick has a mass of 0.6 kilogram. We need to find What is the total mass in kilograms y of the cinder block and brick . Let's find out :

According to given data in question ,

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⇒ 1(pounds) = \frac{1}{2.2}kg

A cinder block weighs x pounds and a brick has a mass of 0.6 kilogram . Let total mass in kg of the cinder block and brick is y , i.e.

⇒ y (kg)= x (pounds) + 0.6 kg

⇒ y (kg)= x (\frac{1}{2.2}kg) + 0.6 kg

⇒ y=0.45x + 0.6

Therefore , the total mass in kilograms y of the cinder block and brick is  y=0.45x + 0.6 .

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3 years ago
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