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3 years ago

I thought it was the second one

Mathematics

2 answers:

motikmotik3 years ago

8 0

I think you were correct because it is the second one

lawyer [7]3 years ago

4 0

the second one y=(2/3)x

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Is y-2x=0 proportional?

xz_007 [3.2K]

Yes because it has 0 in it

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2 years ago

The ratio of pencils to erasers

Sholpan [36]

If there is 20 pencils there will be 5 erasers 20:5

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3 years ago

Yoxel buys 4 1/2 gallons of soda. 1/4of the soda he bought was Pepsi and the rest was Sprite. How many gallons of Pepsi did Yoxe

marusya05 [52]

Answer:

$4\frac{1}{4}$ gallons

Explanation:

Total amount of soda bought by Yoxel = $4\frac{1}{2}$ = $\frac{9}{2}$ gallons

Amount of Pepsi = $\frac{1}{4}$ gallons

Therfore,

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3 years ago

In one year a dog’s weight increased from 64 to 80. By what percentage did the dogs weight increase?

kicyunya [14]

80 divided by 64 then add % to ur answer
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3 0

2 years ago

5. Find the lateral surface area of the net of the cube. 1.8 cm

igor_vitrenko [27]

Given:

Given that the side length of the cube is 1.8 cm

We need to determine the lateral surface area of the cube.

Lateral surface area of the cube:

The lateral surface area of the cube can be determined using the formula,

$LSA=4a^2$

where a is the side length.

Substituting a = 1.8 in the above formula, we get;

$LSA=4(1.8)^2$

Squaring the term, we get;

$LSA=4(3.24)$

Multiplying, we get;

$LSA=12.96$

Thus, the lateral surface area of the cube is 12.96 cm²

6 0

3 years ago