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yKpoI14uk [10]
2 years ago
11

Formula for trapezium?

Mathematics
2 answers:
Ulleksa [173]2 years ago
7 0
<h3><u>Answer</u>: </h3>

Area of trapezium = 1/2(a + b) ×h

Perimeter of trapezium = a + b + c + d

Anvisha [2.4K]2 years ago
3 0

Answer: you again…

It’s half the height times a + b

(Top length and bottom length)

Step-by-step explanation: there you go

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Step-by-step explanation:

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3 years ago
Given the function y = 4x - 2, what is the value of y when x = 2 ?
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Step-by-step explanation:

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2 years ago
Lemon drops and jelly beans are mixed to make a 100 pound mix. if the lemon drops cost $1.90 per pound and jelly beans cost $1.2
vladimir1956 [14]

L = lemon drops

J = jelly beans

L +J = 100

L=100-J

1.90L + 1.20J=1.48*100

1.90(100-j) +1.20J =148

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190-0.7J=148

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4 0
3 years ago
Find the average rate of change for the given function from x = 1 to x = 2.
Nadusha1986 [10]

Answer:

2

Step-by-step explanation:

The average rate of change from x=1 to x=2 is the same as finding the slope of a line at x=1 and x=2.

So we are going to need to corresponding y coordinates.

What y corresponds to x=1? y=3

What y corresponds to x=2? y=5

So we have the ordered pairs (1,3) and (2,5).

Line the points up vertically and subtract vertically then put 2nd difference over 1st difference.

(2 , 5)

-(1  , 3)

-----------

1      2

The average rate of change is 2/1 or just 2.

Now since we were asked to find the average rate of change given the function was a line, it really didn't matter what two points you used on that line.

7 0
3 years ago
Read 2 more answers
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C. 56
Hope this helped lol I needed more characters
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2 years ago
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