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Vlad1618 [11]
3 years ago
12

In a class, 7 students walk to school, two-fifths ride the bus, and 32% are dropped off by their parents. How many students ride

the bus?
Mathematics
1 answer:
GrogVix [38]3 years ago
4 0

Answer:

10 Students.......Yo Jake,found out the answer by myself.......here you go :)

Step-by-step explanation:

x = total students

No. of students by Walk=7

No of students by Ride=2/5

No. of student by Parents=32%

Therefore........ x - 2/5 * x - 32/100 * x= 7

                      = 25 {Value of X}

Now you just apply it.... 2/5 of x

                                       =2/5 of 25

                                       = 10 Students

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In an addition 8+x=8

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Solve algebraically please URGENT <br> y=5x−7 <br> −6x−4y=−24
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3 years ago
Tony Owens a special pet store that sells only snacks and elephants currently he has a total of 11 snacks and elephants in stock
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Step-by-step explanation:

Let x= Number of snakes

y= Number of elephants

We know that , snake has no legs elephant has 4 legs.

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Total legs = 4y = 12

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Substitute value of y from (ii) in (i) , we get

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Greeley [361]

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Step-by-step explanation:

Given that;

p = 10% = 0.1

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n = 818

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α = √(npq) = √( 818 × 0.1 × 0.9 ) = √73.62 = 8.58

Now to find P( x < 100)

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Answer:

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0 = 3(-6) + c

c = 0 + 18 = 18

So the equation of the line is;

y = 3x + 18

4 0
2 years ago
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