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Ymorist [56]
3 years ago
15

Assume a class has 19 members

Mathematics
1 answer:
sammy [17]3 years ago
5 0

Answer:I think that you can do 19-5 hope that helps

Step-by-step explanation:

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Solve for s <br><br> B=(s+z/4)h
viva [34]

<em>Greetings from Brasil...</em>

Isolating S:

B = [(S+Z)/4]·h

B/h = (S + Z)/4

<h2>S = (4B/h) - Z</h2>

4 0
3 years ago
Whats the answer for this? 0.5x=24
Ganezh [65]

The answer for the expression 0.5x=24 will be x=48

<h3>What is a linear equation?</h3>

The linear equation is defined as the equation having a degree of one or the power of the variable will be one. Linear equation shows the staright line on the graph.

here the given equation is:-

0.5x=24

We can write 0.5 in fraction as 1/2

1/2x=24

x=48

Hence the answer for the expression 0.5x=24 will be x=48

To know more about the linear equation follow

brainly.com/question/1884491

#SPJ1

8 0
2 years ago
How can 2x2 = x2 + 4x + 8 be set up as a system of equations?
larisa [96]
I would say that y=x2+4x+8 simply because it matches what the original equation 
8 0
3 years ago
A phone company offers two monthly plans. Plan A costs $16
Trava [24]
We can write two equations for this. x = each minute of calls

Plan A = .1x + 16
Plan B = .14x

Make the two equations equal each other, so we can find when they are the same.

.1x + 16 = .14x

Subtract .1x from both sides

16 = 0.04x

Divide by 0.04 to get x by itself

400 = x.

Earlier, we set x as each minute of calls. This means that after 400 calls, Plan A and Plan B will cost the same.

To find the cost, substitute 400 into both equations by themselves.

Plan A cost = .1x + 16
Plan A cost = .1(400) + 16
Plan A cost = 40 + 16
Plan A cost = $56

Plan B cost = .14x
Plan B cost = .14(400)
Plan B cost =  $56

Final answer: After 400 calls, Plan A and Plan B will both cost $56.
8 0
3 years ago
Select the correct answer.
Ilia_Sergeevich [38]

Answer:

2.80 years

Step-by-step explanation:

beacause it is simple that it will take option B . You

don't have to worry .

7 0
3 years ago
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