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NNADVOKAT [17]
3 years ago
9

Help me plzzzzzzzzzzzzzzzzzzz

Mathematics
1 answer:
4vir4ik [10]3 years ago
6 0

Answer:

5.5; 11.00; 16.50

E = 5.5h

Step-by-step explanation:

Given

The attached table

Solving (a): Complete the table

First, calculate the slope (m)

m = \frac{E_2 - E_1}{h_2 - h_1}

So:

m = \frac{27.5-  22.00}{5-4}

m = \frac{5.50}{1}

m = 5.50

So, the equation of the table is:

E = m(h - h_1) + E_1

E = 5.5(h - 4) + 22

E = 5.5h - 22 + 22

E = 5.5h

When h =1,2,3

E = 5.5 * 1 = 5.5

E = 5.5 * 2 = 11.00

E = 5.5 * 3 = 16,50

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choose your x and y carefully. scientist like to say that the independent variable goes on the xaxis.

4 0
3 years ago
I need help on this question please help
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Answer:

The area of each figure is:

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Step-by-step explanation:

To find the area of that figure, first, we're gonna find the area of the rectangle and next the area of the triangle, to make this we need to identify the measurement of each one, the rectangle has 2 units wide and 5 units high, then, we use the next formula:

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Now, we identify the measurements of the triangle (base = 4 units, height = 5 units) and we use the formula:

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And we obtain the area of the whole figure when we add the two areas:

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6 0
3 years ago
How many vertices (corners) does a cube have?
vladimir2022 [97]

Answer:

The answer is below

Step-by-step explanation:

a) A cube is a three dimensional solid with 6 square faces.

A cube has 8 vertices

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A rectangular prism has 6 faces.

c) A rectangular prism is a three dimensional solid with two parallel rectangular bases.

A rectangular prism has 12 edges.

d) A square-based pyramid is a pyramid with a square base.

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A triangular prism has 5 faces.

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Step-by-step explanation:

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3 0
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