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matrenka [14]
3 years ago
7

What is the answer to 1/2 (x + 4) =

Mathematics
2 answers:
Digiron [165]3 years ago
7 0

Answer:

1/2x+2

Step-by-step explanation:

1. (1/2)(x)=(1/2)(4)

2. 1/2x+2

Art [367]3 years ago
6 0

Answer:

0.5x + 2

Step-by-step explanation:


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A line has a slope of zero and passes through the point (-2, 3). Which of the following points must also lie on the line? (-2, 5
igomit [66]

Answer:

The answer is B ---> (5,3)

Step-by-step explanation:

If a line has a slope of zero, then it is just a flat horizontal line. So, a point a that line will be the one with the same y-coordinate. Option B is the only option with a y-coordinate that matches the point in the question.

Have a good day

7 0
3 years ago
Read 2 more answers
Simple help please. Just find the area of the triangle thx
kramer

Answer:

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Step-by-step explanation:

4 0
3 years ago
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Suppose that you had two squares, a small one and a large one. The area of the large square is twice that of the small square. H
WARRIOR [948]

Answer:

The side length of the large square is √2 times larger than the side length of the small square.

Step-by-step explanation:

Suppose we have a small square (square 1) and a large square (square 2). The area of the large square is twice that of the small square, that is,

A₂ = 2 A₁

A₂/A₁ = 2 [1]

The area of a square is equal to the length of the side (l) raised to the second power.

A = l²

l = √A

The ratio of l₂ to l₁ is:

l₂/l₁ = √A₂ / √A₁ = √(A₂/A₁)

We can replace [1] in the previous expression.

l₂/l₁ = √2

The side length of the large square is √2 times larger than the side length of the small square.

7 0
3 years ago
Whats the equation of a line with slope 3/5 that passes through the point (15,8)
Elden [556K]

Answer:

y=3/5x-1

Step-by-step explanation:

The formula you need to find this would be

(y-y1)=m(x-x1)

The y1 is your y point.

The x1 is your x point.

m is your slope.

Start by plugging in your numbers that they provide you.

(y-8)=3/5(x-15)

Now you need to distribute the slope to the terms inside the parenthesis next to it.

3/5(x)=3/5x

3/5(-15)= -9       Now you put those back into the equation.

(y-8)=3/5x-9

At this point you can get rid of the parenthesis around the y-8 since it is basically saying to take the term times 1.

To get y alone we not need to add 8 to both sides.

y-8=3/5x-9

+8          +8

y=3/5x-1

3 0
4 years ago
3. Ravi is covering a table top in mosaic tiles that
Zinaida [17]

Answer:

432 tiles

Step-by-step explanation:

First, convert the dimensions of the table to inches.

There are 12 inches in a foot, so multiply 1.5 and 2 by 12.

1.5(12) = 18

2(12) = 24

So, the dimensions of the table in inches are 18 by 24.

Find the area of the table using the formula, A = lw

A = lw

A = (18)(24)

A = 432

So, the area is 432 square inches.

Since each tile is one square inch, the table will fit 432 of these.

So, Ravi will need 432 tiles.

7 0
3 years ago
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