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3 years ago

12 stars / 30 balloons = x / 120 balloons

Mathematics

2 answers:

SSSSS [86.1K]3 years ago

8 0

Answer:

48 stars

Step-by-step explanation:

This is an equation where you have to find an equivalent fraction.

So, it is given to us that 12/30 = something (x) /120.

So, what happened to 30 to make it 120 in the respective denominators? It was multiplied by 4.

So, that’s what you do to the numerator, multiply it by 4.

So 12 x 4 = 48.

Now put it back as a fraction 12/30 = 48/120

OlgaM077 [116]3 years ago

7 0

Answer: 48 stard

Step-by-step explanation:

12 stars = 30 balloons

? = 120 balloons

Solve

120/30 x 12 = 48

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Answer:

Y intercept will be -4.

Step-by-step explanation:

Here we are given our function as

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The y intercept is the y ordinate of the coordinates of the point at which the graph of the function intersects the y axis.

Please note that the point at which graph cuts the y axis have x=0

Hence in order to determine y intercept we need to put x=0 in our function and solve it for y :

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Putting x =0

$2y+8=6x^2-10x2y+8=6(0)^2-10(0)$

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3 years ago

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Step-by-step explanation:

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2 years ago

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Hello :
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3 years ago

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Answer:

Step-by-step explanation:

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( x − h )^2 + ( y − k )^2 =r ^2 ,

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To determine the coordinates at the center of the circle, the midpoint formula would be used. It is expressed as

[(x1 + x2)/2 , (y1 + y2)/2]

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