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Tasya [4]
4 years ago
9

Help my please I don't know how to do it due for tomorrow night

Mathematics
1 answer:
BigorU [14]4 years ago
5 0
For trapezoids, the area is:

(B1+B2) x H
-------------------
2

B1 = one of the two sides that are parallel to each other

B2 = the other of the two parallel sides that are equal to each other

H = the height of the shape

So for problem 1, it would look like:

(7+9) x 5
-------------
2

And that would end up being 40 cm^2

For problem 2, it's

(5.7+4.7) x 3.2
--------------------
2

And for problem 3, it's

(5.8+7.4) x 3.9
---------------------
2


Hope that helps!
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Over which interval is the graph of the parent absolute value function decreasing?
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Answer: (-∞, 0)The graph of the parent absolute value function is decreasing over the interval (–∞, 0)
The graph drawn for the absolute value parent function is usually made up of two linear "pieces" which meet at a common vertex (the origin; 0, 0). The graph is symmetric around the y axis and generally takes a V shape or an inverted V shape. The absolute/relative minimum of the graph is 0 but there it has no absolute maximum; so the absolute maximum is usually represented by ‘∞’ (infinitive). Typically, the graph of the parent absolute value function is increasing over the interval (0, ∞), and is decreasing over the interval (-∞, 0).
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4 years ago
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You will need 100 feet of fencing to put all the way around a rectangular garden. The length of the garden is 30 feet. What is t
gregori [183]

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3 years ago
Complete the square for the expression. Also, identify the resulting expression as a binomial squared.
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lutik1710 [3]

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6 0
4 years ago
4) When Php 20.247 is rounded to the nearest hundredths, it becomes A, Php 20.24 B. Php 20.25 C. Php 20.247 D. Php 20.248​
gayaneshka [121]

When Php 20.247 is rounded to the nearest hundredths, the value that will be gotten is Php. 20.25.

It should be noted that the 2 after the decimal is the tenth place, 4 is in the hundredth place and 7 is in the thousandth place.

Therefore, when Php 20.247 is rounded to the nearest hundredths, we'll add 1 to 4 since the thousandths place is above 5. Therefore, the new number is Php. 20.25.

Read related link on:

brainly.com/question/15179003

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