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3 years ago

I need help on question a and b. please help me asap?!?!?

Mathematics

1 answer:

Stolb23 [73]3 years ago

3 0

It isn’t possible to draw a graph on here

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Classrooms have a capacity of either 30 or 31 students. If 307 students are assigned to rooms that are to be filled to capacity,

Nana76 [90]

There are now 7 classrooms of 31 and 3 of 30.

<h3>What is liner equation?</h3>

A linear equation in mathematics is an equation that can be written as display style a 1x 1+ldots +a nx n+b=0, where x 1, dots, x n are the variables, and display style b, a 1, ldots, a n are the coefficients, which are frequently real integers.

<h3>According to the given information:</h3>

Madison, we first have to add 30 + 31 = 61.

How many times does 61 go into 307

Five,

because 61 x 5 = 305.

This means there are 5 of each classroom.

We still have two students left over, though, so they will have to be added to two of the 30 rooms,

so there are now 7 classrooms of 31 and 3 of 30.

To know more about liner equation visit:

brainly.com/question/25127617

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3 0

2 years ago

12=4-4x<br>PLEASE HELPPP

Alex_Xolod [135]

Answer:

-2

Step-by-step explanation:

4x=4-12

4x=-8

X=-2

And answer is - 2

4 0

3 years ago

Round 2.15 to nearest tenth

guapka [62]

2.2 maybe? I would check with someone

4 0

3 years ago

Construct the perpendicular bisector for the segment in the following figure. What process did you use? Explain.

babymother [125]

Answer:

Perpendicular bisector for the given segment AB is shown below.

Step-by-step explanation:

Construction steps for the perpendicular bisector for the given segment AB are:

1. Open your compass more than half of the distance between end points of the given segment, i.e., A and B.

2. Place the compass on point A and mark two arc on each side of line segment AB.

3. Place the compass on point B and mark two arc on each side of line segment AB, which intersect the previous arcs.

4. Arcs meet at two points. Mark them C and D.

5. Draw the line between C and D.

The perpendicular bisector for the given segment AB is shown below.

6 0

3 years ago

5(1+s)=9s+6<br> ----------------

liq [111]

Answer:

Solution given

5(1+s)=9s+6

distribute

5+5s=9s+6

subtract both side by 5s

5+5s-5s=9s-5s+6

solve like terms

5=4s+6

subtract both side by 6

5-6=4s+6-6

-1=4s

divide both side by 4

-1/4=s

8 0

3 years ago

Read 2 more answers