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stepladder [879]
3 years ago
7

How do you find area of a trapezoid I will mark brainliest for the most explained and simple answer!!!!

Mathematics
1 answer:
kakasveta [241]3 years ago
7 0

Answer:

A = ((a+b)/2)h

Step-by-step explanation:

a and b are base (the top and bottom)

h is height

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The answer is B. Statistics

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2 years ago
When buying an object on sale, the _______ is the decrease in the price of the item.
telo118 [61]

Answer:

I think that the answer is 'sale'.

Step-by-step explanation:

5 0
3 years ago
Need help on this as soon as possibke
miss Akunina [59]
LA = perimeter of base x height

Use Pythagorean theorem to find the base

4^2 + 6^2 = 52
Sq root of 52 is 7.2111...

4+6+7.2 = 17.2

17.2 x 8

137.6 is your answer






3 0
3 years ago
I need help with numbers 7-9 please
jolli1 [7]

Answer:

C

5(10)+10=60

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Step-by-step explanation:


7 0
3 years ago
Y=x-5; domain = {4,6,8}
Lostsunrise [7]

Answer:

Range = {-1, 1, 3}

Step-by-step explanation:

<u><em>The question asks for the range.</em></u>

The function given is

y=x-5

The domain is the set of 3 numbers:

Domain = {4,6,8}

We need to find the range.

First, the range is the set of all y-values for which the function is defined.

When we will be given the domain with a set of numbers, the range would be the numbers that we get when we evaluate the the function at those numbers.

So, we evaluate the function (y-values) at x = 4,6, and 8.

At x = 4:

y=x-5\\y=4-5\\y=-1

At x = 6:

y=x-5\\y=6-5\\y=1

At x = 8:

y=x-5\\y=8-5\\y=3

Thus, the range is:

Range = {-1, 1, 3}

7 0
3 years ago
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