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Lelechka [254]
3 years ago
6

Please help me w ith thsi

Mathematics
1 answer:
gogolik [260]3 years ago
6 0

Hi there! :)

\large\boxed{A = 12.5 \text{ units}^{2}}

Find the area of the shape using the formula for the area of a trapezoid:

A = 1/2(b1 + b2) · h

Where:

b1 = base 1

b2 = base 2

h = height

A = area

Plug in the given bases and height:

A = 1/2(7.5 + 2.5) · 2.5

Simplify:

A = 1/2(10) · 2.5

A = 5 · 2.5

A = 12.5 units²

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6 0
3 years ago
John and 2 friends each ate 5/6 of pizza, how many pizza's did the consume all together
alexandr402 [8]

Answer:

2 \frac{1}{2}pizzas

Step-by-step explanation:

The equation to this question can be written as 5/6 + 5/6 + 5/6 or 5/6 x 3.

To multiply 5/6 by 3, we can set it up as \frac{5}{6} * \frac{3}{1}. Now to multiple, we just multiply straight across. We do 5 * 3 over 6 * 1 to get 15/6. Now, all we have to do is simplify the fraction. 6 goes into 15 two times, so we know they ate 2 pizzas. Now we are left with 3/6. 3/6 can be rewritten as \frac{1}{2}. In total, they ate 2 \frac{1}{2} pizzas.

Hope this helps!

6 0
3 years ago
What is the equivalent ratio to 7:10
sergiy2304 [10]

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Step-by-step explanation:

6 0
3 years ago
one year farmers recieved an average of $13.145 per bushel of wheat. How much did the farmer receive for selling 100 bushels of
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3 0
3 years ago
Which statement shows how two polynomials 4x2 and x2 + 3x + 7 demonstrate the closure property when multiplied?
son4ous [18]
By definition we have to:
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x ^ 2 + 3x + 7
 Multiplying we have:
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 Answer:
 
d 4x ^ 4 + 12x ^ 3 + 28x ^ 2 is a polynomial
4 0
3 years ago
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