3 years ago

Eighteen cement squares cover a patio with an area of 40.5m^2. What is the side length of one of the squares

Mathematics

1 answer:

Firlakuza [10]3 years ago

6 0

Idk :) but the other guy answering might be able to help you. please give me a like!

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Find the slope of the graph.

professor190 [17]

Answer:

Slope= m = Δy/Δx = (y₂-y₁)/(x₂-x₁) = rise / run

Step-by-step explanation:

Hope that helps . Just plug in your values if you are given two points

for example: (3,4) = (x₂,y₂) (1,2) = (x₁,y₁)

Just substitute in the equation above

(4-2)/(3-1) = 2/2 =1

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3 years ago

Four people have measured the height of a wall using different methods. Their results are shown in the table. Order their measur

slavikrds [6]

Answer:

5/2, 2.6, 1 + sqrt(3), sqrt(8)

Step-by-step explanation:

Use a calculator:

sqrt(8) = 2.83

5/2 = 2.5

2.6 = 2.6

1 + sqrt(3) = 2.73

Answer:

5/2, 2.6, 1 + sqrt(3), sqrt(8)

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3 years ago

Help me please if your right ill give you the brainliest (mybad if i spelled it wrong)

Elina [12.6K]

Function A is linear

y = 5/3x + 0

let me know if this is incorrect

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3 years ago

Calculate the percent.

dimaraw [331]

12%... (3×4)/(25×4) = 12/100... 12/100 = .12 which is 12%

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3 years ago

Andy has three planks of wood. Two planks are each 1.5 m long. One plank is 2.5m long. What is the total length of all the three

11Alexandr11 [23.1K]

Given:

Two planks are each 1.5 m long.

One plank is 2.5m long.

To find:

The total length of all the three planks.

Solution:

Two planks are each 1.5 m long. So,

First plank = 1.5 m

Second plank = 1.5 m

One plank is 2.5m long. So,

Third plank = 2.5 m

Now, the total length of all the three planks is

$\text{Total length}=\text{First plank + Second plank + Third plank}$

$\text{Total length}=1.5+1.5+2.5$

$\text{Total length}=5.5$

Therefore, the total length of all the three planks is 5.5 m.

4 0

3 years ago