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avanturin [10]
3 years ago
11

Col Additional Practice

Mathematics
1 answer:
Sholpan [36]3 years ago
3 0

Answer:

P = 26 units

Area =  42 square units.

Step-by-step explanation:

Notice that the points are showing a rectangle with length with a horizontal segment on the coordinate plane that goes from -3.5 to 3.5 (7 units in length), and width a vertical segment from -3 to 3 (6 units in length).

Therefore the rectangle's perimeter (P) is:

P = 2 L + 2 W = 2* 7 + 2 * 6 = 14 + 12 = 26 units.

The area of the rectangle is given by:

Area = L * W = 7 * 6 = 42 square units.

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the area of a bathroom floor measures 3 yards by 3 yards and each custom tile that makes up the flooring is 1 1/2 square yards.
wel

Using the area, the number of tiles needed to cover the floor is 6.

<h3>What is area?</h3>

The area is the region bounded by the shape of an object.

Therefore, the bathroom floor measures 3 yards by 3yards.

Hence the area of the bathroom floor can be calculated as follows;

area of the bathroom floor = 3 × 3

area of the bathroom floor = 9 yards²

The area of the custom tiles that makes the flooring is 1 1  /2 square yards.

Hence,

number of tiles needed to cover the floor = 9 ÷ 3  /2

number of tiles needed to cover the floor = 9 × 2  / 3

number of tiles needed to cover the floor = 18 / 3

number of tiles needed to cover the floor = 6

learn more on area here: brainly.com/question/946354

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1 year ago
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Answer: 116

Step-by-step explanation:

3 0
3 years ago
−1 + 6 = 5 + 8 + 4<br> Group of answer choices<br><br> 10<br><br> 1<br><br> -2<br><br> - 3
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Answer:

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Step-by-step explanation:

5 = 13+4

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8 0
3 years ago
Which answer shows y-x&lt;2x+2 rewritten to isolate y, and it’s graph
alexandr1967 [171]

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To isolate y, let's add both sides by x.

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That should be your answer for the equation. For the graph, look at the image I attached to my answer~

Happy Studying~

6 0
3 years ago
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ValentinkaMS [17]

Answer:

Attached

Step-by-step explanation:

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graph  y²= -x-3 on a graph tool

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4 years ago
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