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2 years ago

The perimeter of the kitchen is 528 inches if the width of the kitchen is 120 inches what is the length of the kitchen

Mathematics

1 answer:

butalik [34]2 years ago

7 0

Answer: 144 inches.

Step-by-step explanation:

1. To solve this problem you must remember the formula for calculate the perimeter of a rectangle, which is shown below:

$P=2l+2w$

Where $l$ is the lenght and $w$ is the width.

2. You know the perimeter and the width, then you can solve for the length, as following:

$P-2w=2l\\l=\frac{P-2w}{2}\\l=\frac{(528in)-(2*120in))}{2}\\l=144in$

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shtirl [24]

Answer:

4th option

Step-by-step explanation:

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This is a horizontal line passing through all points with a y- coordinate of - 3

RSTU and R'S'T'U' are equidistant from this line

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2 years ago

Which system of linear inequalities has the point (3, -2) in its solution set?

Licemer1 [7]

Answer:

None of the given system of linear inequalities

Step-by-step explanation:

Given

$(x,y) =(3,-2)$

Required

The line inequalities with the above solution

The first set of linear inequalities, we have:

$y < -3$

$y \ge \frac{2}{3}x - 4$

$y < -3$ implies that the values of y is -4,-5.....

While $(x,y) =(3,-2)$ implies that y = -2

Hence, the first set is wrong

The second set of linear inequalities, we have:

$y > - 2$

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While $(x,y) =(3,-2)$ implies that y = -2

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2 years ago

Help please help by showing work i couldn't understand and when answering both questions please say which question you are answe

Digiron [165]

16) y varies directly as x is the same thing as y=mx where m is the constant
for the first equation where the length is 7 and weight is 49 there fore
7=m49 in which m=1/7 so to find the length of the 2nd equation
y=m63
y=1/7 x63
y=9 inches

17)The raiser with the $6.25 would raise more money because if 25 ticket is sold and money received is $125 then each ticket is sold for $5 which means if the ticket is sold for $6.25 then 25 would bring in $156.25

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2 years ago

Numbers less than 20 which have exacly 3 factors pls!

Lana71 [14]

Answer:

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1 year ago

Read 2 more answers

An equiangular triangle has one side of length six inches. What is the height of the triangle, drawn from that side, to the near

Mandarinka [93]

9514 1404 393

Answer:

5.2 in

Step-by-step explanation:

An equiangular triangle is also equilateral. All sides will be 6 inches, and the height line will be a perpendicular bisector of the side.

Using trig, the height is ...

(3 in)tan(60°) = 3√3 in ≈ 5.2 in

Using the Pythagorean theorem, ...

h² = 6² -3² = 27

h = √27 ≈ 5.2 . . . inches

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2 years ago