3 years ago

I need help please help me pu

Mathematics

1 answer:

Luba_88 [7]3 years ago

7 0

Answer:

D: x=12

Step-by-step explanation:

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Answer:

The area of trapezium is (x+11) cm².

Step-by-step explanation:

Given that the formula of area of trapezium is :

$area = \frac{1}{2} \times (a + b) \times h$

In the formula, a and b represents the length of trapezium and h is the height. So you have to substitute the following expressions into the formula :

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$area = \frac{1}{2} \times (5 + x + 6) \times 2$

$area = \frac{1}{2} \times 2 \times (x + 11)$

$area = 1 \times (x + 11)$

$area = (x + 11) \: {cm}^{2}$

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4 years ago

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P(t) =8000(1.08)^t<br> What is the year the population reaches 11755

Vsevolod [243]

Answer:

Step-by-step explanation:

Your answer

P(t) = 8000(1.08)^t= 11755

.. ..... (1.08)^t= 1.469375

........ t = 5

Mark it as Brainlist answer. Follow me.

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3 years ago

Please walk me through how to do this. I got the answer but don't know the steps.

Misha Larkins [42]

It's not factored with rational numbers the polynomial is not factorable with rational numbers

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3 years ago

What is 325 percent of 220

nikitadnepr [17]

Answer:

Step-by-step explanation:

325/220×100≈147.73

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Well we don’t know what’s given

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