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1 year ago

Brainliest if it its right

Mathematics

2 answers:

Anika [276]1 year ago

8 0

Answer:

A = 40 $mm^{2}$

Step-by-step explanation:

The equation for finding the area of a trapezoid is $A= \frac{a + b}{2}h$ .

In this equation, a=4, b=6, h=8.

$A = \frac{4 + 6}{2}8$ .

4+6=10
10/2=5
5x8=40

Hope this helps!

Komok [63]1 year ago

8 0

Answer:

I think 40mm

Step-by-step explanation:

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7.29 divided by 90 is ?

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Answer:

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Step-by-step explanation:

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2 years ago

the first and last term arithmetic sequence are 9 and 165 respectively.if the sum of all the terms of the arithmetic sequence is

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Answer:

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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1 year ago

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Answer:

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2 years ago

Question 7 of 10 Choose two statements that are true for this expression. 6r³ − 8x² - 40 +21

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Based on the given parameters, bhe true statements are: the expression has four terms, and the term -40/y is a ratio.

<h3>How to determine the true statements?</h3>

The expression is given as:

6x^3 - 8x^2 - 40/y + 21

The above expression has four terms, and the terms are:

6x^3, - 8x^2,- 40/y and 21

Also, the term -40/y is a ratio

This is so because it is a quotient of two numbers

Hence, the true statements are: the expression has four terms, and the term -40/y is a ratio, based on the given parameters