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Blababa [14]
3 years ago
11

Find the area of the shape shown below. 7 3 3

Mathematics
2 answers:
kumpel [21]3 years ago
4 0

Split it into two shapes a square and a triangle.

Square =  3 x 3 = 9

Triangle = 1/2 x base x height

The height would be the side of the square = 3

The base would be the length of the top line minus the length of the side of the square = 7-3 = 4

1/2 x 4 x 3 = 6

Total area = 6 + 9 = 15 square units.

AfilCa [17]3 years ago
3 0

Answer:

<h2>15 sq. units</h2>

Step-by-step explanation:

<u>area of a trapezoid = (a + b) * h/2</u>

where a = 3,  b = 7,  h = 3

plugin values into the formula:

A = (3 + 7) * (3/2)

A = 15 sq. units.

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Rewrite the expression without an exponent or radical.<br><br> 625-1/4
worty [1.4K]

Answer: its probably 5

Step-by-step explanation:

simplify the fraction= 5^\\{4 (\frac{1}{4\\}). Then cancel the common factor of 4= 5^{1}, then evaluate the exponent = 5

5 0
3 years ago
YOU KNOW THAT THE SUM OF THE ANGLES IN A QUADRILATERAL IS 360 DECREES. HOW CAN THIS HELP YOU REMEMBER THAT THE SUM OF THE ANGLES
gtnhenbr [62]

Answer:

that can help because all you need to remember is that the sum of the angles in a triangle is half of the sum of the angles that add up in a quadrilateral.

5 0
2 years ago
You invest in a new play. The cost includes an overhead of $30,000, plus production costs of $2500 per performance. A sold-out p
Alchen [17]

Answer: 48 sold-out performances must be played in order for you to break even.

Step-by-step explanation:

Let x represent the number of sold-out performances must be played in order for you to break even.

You invest in a new play. The cost includes an overhead of $30,000, plus production costs of $2500 per performance. This means that the total cost of x sold out performances would be

2500x + 30000

A sold-out performance brings you $3125. This means that he total revenue from x sold out performances would be

3125x

To break even, cost = revenue

Therefore,

2500x + 30000 = 3125x

3125x - 2500x = 30000

625x = 30000

x = 30000/625

x = 48

8 0
3 years ago
What is the distributive property for 9−12x+6y=
Ulleksa [173]

Because there are no parentheses, I'm assuming you're asking for how to factor this using the GCF, which can be done like so:

9−12x+6y

Factor a 3 out of this expression.

3(3 - 4x + 2y)

The expression has been simplified using the distributive property in reverse.


8 0
4 years ago
Which is zero of the polynomial expression 7x+21
swat32

Answer:

The zero is x = -3

  1. Use the Rational Zero Theorem to list all possible rational zeros of the function.
  2. Use synthetic division to evaluate a given possible zero by synthetically dividing the candidate into the polynomial.
  3. Repeat step two using the quotient found with synthetic division.

Please Mark Brainliest If This Helped!

4 0
3 years ago
Read 2 more answers
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