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3 years ago

Is 0.25 kilogram equivalent to any fraction

Mathematics

2 answers:

vagabundo [1.1K]3 years ago

8 0

0.25 kg is equivalent to 1/4

because 1/4 = 0.25

Hint : Equivalent means equal

I hope that's help !

tester [92]3 years ago

4 0

Equivilent means equals to
0.25 means 25 hundreths
hundreths is 1/100
25 hundreths=25/100=5/20=1/4
so it could be
0.25 kg=1/4kg

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Sam wants to fence his rectangular garden plot along its length on the front side. The perimeter of the plot is 24 meters, and i

Black_prince [1.1K]

Question is Incomplete;Complete question is given below;

Sam wants to fence his rectangular garden plot along its length on the front side. The perimeter of the plot is 24 meters, and its length is 3 times its width. If x is the length and y is the width of the plot, set the equations of the system. Solve and determine the values of x and y. If the cost of fencing is $25 per meter, how much does Sam need to spend on fencing?

Answer:

Length of the plot $(x)$ is 9 meter and width of the plot $(y)$ is 3 meter.

Sam need to spend $225 on fencing.

Step-by-step explanation:

Given;

Perimeter of the plot =24 m

Length of the plot is denoted ' $x$ '

Width of the plot is denoted by $'y'$

Cost of Fencing = $25 per meter.

We need to find the the values of x and y.

Also we need to find how much does Sam need to spend on fencing.

Solution:

Now given that;

length is 3 times its width.

so we get;

$x=3y$

Now we know that;

Perimeter of the rectangle is equal to 2 times sum of its length and width.

framing in equation form we get;

$24=2(x+y)$

But $x=3y$

so we get;

$24 =2(3y+y)\\\\24=2(4y)\\\\24=8y$

Dividing both side by 8 we get;

$\frac{24}{8}=\frac{8y}{8}\\\\y =3\ m$

Now width of the plot = 3 meter

Length of the plot $x=3y=3\times3= 9\ m$

Hence Length of the plot $(x)$ is 9 meter and width of the plot $(y)$ is 3 meter.

Now given that;

Sam wants to fence his rectangular garden plot along its length on the front side.

So we can say that;

Length to be fenced = 9 m

Cost of fencing = $25/meter

Cost of fencing the garden = $9\times 25= \$225$

Hence Sam need to spend $225 on fencing.

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4 years ago

PLEASE HELP FAST 21 PTS!!!

igomit [66]

i have Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

1. $1,200,000 is equal to million___dollars. O 0.0012 0 0.12 O 1.2 O 12 O 1200

zhuklara [117]

Answer:

1.2^6

Step-by-step explanation:

cuz count the zeroes, and that is the scientific notation

3 0

4 years ago

A line passes through the points (3, −1) and (−5, 3) . What is the point-slope form of the line

aleksandrvk [35]

Hello here is a solution:
equation for the line is : y = ax+b a : slope
let A(3;-1) B(-5;3)
a= ((3)-(-1))/(-5)-(3))
a= 4/-8
a=-1/2
y=(-1/2) x+b
- 1 = (-1/2)(3)+b
b= 1/2
the equatdion is : y=(-1/2)x+1/2

8 0

3 years ago

Your mother gave you $13.32 with which to buy a present. This covered 3/5 of the cost. How much did the present cost

Gala2k [10]

Answer:

$22.20

Step-by-step explanation:

We are told that $13.32 only covered 3/5 of the cost. Does this mean it covered the whole cost? No. The 5 in the denominator represents the whole cost, and the 3 represents the fraction of the cost. In this case, 13.32 represents the 3, as it did not cover the whole cost.

Let's set up our equation by making 13.32 into a fraction.

13.32/x

We will represent the present's actual cost with the letter x.

13.32/x = 3/5

We want to make sure the 13.32 is in the numerator, equal to the 3 in the numerator in the 3/5 number, because we know that $13.32 only covered for a fraction of the present's cost, not the whole cost.

We solve this by doing cross multiplication. Multiply the 13.32 by the 5.

13.32 x 5 = 66.6

Next we divide 66.6 by 3 to get 22.2

66.6/3 = 22.2

This gives us our final answer of $22.20. This means that the cost of the original present was $22.20

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4 years ago