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Anastaziya [24]

3 years ago

6

A garden is in the shape of a square with a perimeter of 48 feet.The garden is surrounded by two fences.One fence is around the

perimeter of the garden, whereas the second fence is 2 feet from the first fence on the outside.

1 answer:

ikadub [295]3 years ago

8 0

Answer:

the outside fence has a 64 feet perimeter

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In quotient and remainder what is the remainder of 2,117 divided by 7

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The remainder is 3 left over

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What's the solution of the equation 4[x+2(3x-7)]=22x-65

padilas [110]

Answer:

x = -3/2

Step-by-step explanation:

Let's solve your equation step-by-step.

4(x+2(3x−7))=22x−65

Step 1: Simplify both sides of the equation.

4(x+2(3x−7))=22x−65

(4)(x)+(4)(2(3x−7))=22x+−65(Distribute)

4x+24x+−56=22x+−65

(4x+24x)+(−56)=22x−65(Combine Like Terms)

28x+−56=22x−65

28x−56=22x−65

Step 2: Subtract 22x from both sides.

28x−56−22x=22x−65−22x

6x−56=−65

Step 3: Add 56 to both sides.

6x−56+56=−65+56

6x=−9

Step 4: Divide both sides by 6.

6x = -9

6 6

x = -3/2

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2 years ago

The length of a rectangle is 5 metres less than twice the breadth. If the perimeter is 50 meters,find the length and breadth

MAXImum [283]

<h3><u>S</u><u> </u><u>O</u><u> </u><u>L</u><u> </u><u>U</u><u> </u><u>T</u><u> </u><u>I</u><u> </u><u>O</u><u> </u><u>N</u><u> </u><u>:</u></h3>

As per the given question, it is stated that the length of a rectangle is 5 m less than twice the breadth.

Assumption : Let us assume the length as "l" and width as "b". So,

$\twoheadrightarrow \quad\sf{ Length =2(Width)-5}$

$\twoheadrightarrow \quad\sf{ \ell=(2b-5) \; m}$

Also, we are given that the perimeter of the rectangle is 50 m. Basically, we need to apply here the formula of perimeter of rectangle which will act as a linear equation here.

$\\ \twoheadrightarrow \quad\sf{ Perimeter_{(Rectangle)} = 2(\ell +b) } \\$

<em>l</em> denotes length
<em>b</em> denotes breadth

$\\ \twoheadrightarrow \quad\sf{50= 2(2b-5+b)} \\$

$\\ \twoheadrightarrow \quad\sf{50= 2(3b-5)} \\$

$\\ \twoheadrightarrow \quad\sf{50= 6b - 10} \\$

$\\ \twoheadrightarrow \quad\sf{50+10= 6b} \\$

$\\ \twoheadrightarrow \quad\sf{60= 6b} \\$

$\\ \twoheadrightarrow \quad\sf{\cancel{\dfrac{60}{6}}=b} \\$

$\\ \twoheadrightarrow \quad\underline{\bf{10\; m = Width }} \\$

Now, finding the length. According to the question,

$\twoheadrightarrow \quad\sf{ \ell=(2b-5) \; m}$

$\twoheadrightarrow \quad\sf{ \ell=2(10)-5\; m}$

$\twoheadrightarrow \quad\sf{ \ell=20-5\; m}$

$\\ \twoheadrightarrow \quad\underline{\bf{15\; m = Length }} \\$

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select an appropriate unit from the choices below and convert that rate to that unit. I only need 24 and 26 please help!

Alex_Xolod [135]

Answer:

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Step-by-step explanation:

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3 years ago

-4x+7y=-14 slope intercept form

fredd [130]

Answer:

The slope-intercept form of the given equation is,

$y = \frac{4x}{7}-2$

Step-by-step explanation:

The given equation of the line is,

- 4<em>x</em> + 7<em>y</em> = - 14

Adding '4<em>x</em>' on both sides of the above equation, we get

- 4<em>x</em> + 7<em>y</em> + 4<em>x</em> = - 14 + 4<em>x</em>

⇒ 7<em>y</em> = 4<em>x</em> - 14

Now, dividing both sides of the above equation by '7', we get

7<em>y</em> ÷ 7 = (4<em>x</em> - 14) ÷ 7

$\implies y = \frac{4x}{7}-\frac{14}{7}$

$\implies y = \frac{4x}{7} - 2$

This is the required equation of the line in slope-intercept form.

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3 years ago

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