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2 years ago

Hello I will mark brainly !!! please help its a math question ! image is attached below

Mathematics

1 answer:

drek231 [11]2 years ago

8 0

Answer: ?? = 2 feet

Step-by-step explanation:

If they are dilations, this means the side lengths will be proportional.

For the larger rug, 6 / 3 = 2 and 6 * 3 = 18.

Since they must stay proportional, 4 / 2 = 2, and 4 * 2 = 8.

Using this logic, the width of the smaller rug is 2 feet.

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Fine the perimeter of this rectangle

frosja888 [35]

Answer:

(z) + (z) + (z-1) + (z-1) = 4z-2

Step-by-step explanation:

Perimeter is the sum of all the sides

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3 years ago

I need help will give brainliest!!!

sertanlavr [38]

Answer:

The Answer Is C.

Step-by-step explanation:

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3 years ago

Fahim is 6 feet tall. At noon, he stands with the sun behind him casting a shadow. The distance from the top of Fahim's head to

kupik [55]

Answer: 11.5 feet

Step-by-step explanation:

We should note that for a right angles triangle, the square of the hypothenuse equals to the square of the opposite side and its adjacent. This can be expressed as:

Let the length of Fahims shadow be x

hypotenuse² = opposite² + adjacent ²

13² = 6² + x²

169 = 36 + x²

x² = 169 - 36

x² = 133

x =✓133

x = 11.53

= 11.5 feet to nearest tenth

4 0

3 years ago

Read 2 more answers

La suma de dos números es 14 añadiendo 1 al mayor se obtiene el doble del menor cuáles son los dos números. si puede ser explica

elena-s [515]

Answer:

The two numbers are 9 and 5.

Step-by-step explanation:

The question is:

The sum of two numbers is 14, adding 1 to the greatest gives twice the smallest which are the two numbers. if it can be explained please

Solution:

Denote the two numbers by x and y.

It is provided that:

$x+y=14...(i)$

Also,

$x+1=2y\\\Rightarrow x-2y=-1...(ii)$

Solve the equations (i) and (ii) by the substitution method as follows:

In equation (ii) substitute x = 14 - y and solve for y:

$x-2y=-1\\14-y-2y=-1\\-3y=-1-14\\-3y=-15\\y=5$

Substitute y in equation (i) and solve for x as follows:

$x+y=14\\x+5=14\\x=14-5\\x=9$

Thus, the two numbers are 9 and 5.

4 0

3 years ago

I will mark you brainiest if you can answer this

Cerrena [4.2K]

Answer:

i can not see the picture

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers