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love history [14]
3 years ago
14

To attend the class field trip, 24 students brought their permission slips.

Mathematics
2 answers:
mario62 [17]3 years ago
7 0

Answer:

There are 30 students in the class

Step-by-step explanation:

we can write a ratio as:

8:10 as 24:x

Writing this as an equation gives:

8

10

=

24

x

We can now solve for

x

while keeping the equation balanced:

10

x

×

8

10

=

10

x

×

24

x

10

x

×

8

10

=

10

x

×

24

x

x

×

8

=

10

×

24

8

x

=

240

8

x

8

=

240

8

8

x

8

=

30

x = 30

Natasha2012 [34]3 years ago
5 0
24 divided by 4 = 6

6x5=30
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liubo4ka [24]

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How do you write the equation of this description: the graph of a parabola has a vertex of (2,3) and vertically stretched by 3
Mademuasel [1]

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<u>Step-by-step explanation:</u>

The equation of the parabola is given as y = x².

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y = a(x-h)² + k

where (h, k ) is the vertex and a is the stretching or compressing factor.

So here the vertex is (2,3) and it is vertically stretched by 3.

So the equation is given as,

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3 0
3 years ago
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Answer:

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Step-by-step explanation:

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7 0
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NeX [460]

Answer:

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