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4 years ago

There are 450 students at a school. If each classroom holds 30 students , how many classrooms are needed at school?

Mathematics

1 answer:

Sati [7]4 years ago

3 0

Answer:

15 classrooms

Step-by-step explanation:

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The number of people who attended a school's last six basketball games increased as the team neared the state sectional games. T

Thepotemich [5.8K]

The function will be a (linear function) linear equation in two variable and the equation of the function is y = 87x - 783

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

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

We have given data:

Game(x): 13 14 15 16 17 18

Attendance(y): 348 435 552 609 696 783

If plot these points on a coordinate plane, we will see these points will align in a straight line.

We know we can find a line equation with two points:

(13, 348) and (14, 435)

$\rm (y - 435) = \dfrac{435-348}{14-13}(x-14)$

y - 435 =87(x-14)

y = 87x - 783

Thus, the function will be a (linear function) linear equation in two variable and the equation of the function is y = 87x - 783

Learn more about the linear equation here:

brainly.com/question/11897796

#SPJ1

7 0

2 years ago

Consider the following 8 numbers, where one labelled

cupoosta [38]

Answer:

x = 73

x = -35

Step-by-step explanation:

Here are the 8 numbers:

34, 31, 15, x, 17, 4, 20, 25

Here are the 8 numbers in ascending order with x as the greatest number:

4, 15, 17, 20, 25, 31, 34, x

x - 4 = 69

x = 73

Here are the 8 numbers in ascending order with x as the smallest number:

x, 4, 15, 17, 20, 25, 31, 34

34 - x = 69

-x = 69 - 34

-x = -35

x = -35

Answer:

x = 73

x = -35

8 0

2 years ago

how many kilometers he has run to prepare for a marathon. The app said he ran 9.654 kilometers. He wants to post online how many

Mashcka [7]

6 miles, 9.654 divided by 1.609

3 0

3 years ago

A football team gained 5 yards and then last 7 yards. What real number represents the teams position relative to its original po

lana66690 [7]

Answer:

$\boxed{-2}}$

Step-by-step explanation:

Think of this situation as a number line in which the team starts at 0 yd.

Gaining yards is the positive direction and losing yards is negative.

Start at 0 yd and go 5 yd to the right. You are at +5.

Then go 7 yd left. You end up at -2.

+5 – 7 = -2

$\text{The real number that represents the team's position relative to its original position is $\boxed{\mathbf{-2}}$}$

5 0

3 years ago

Write the equation of a line that is perpendicular to the given line and pass through the given point

aliya0001 [1]

Answer:

-6

Step-by-step explanation:

8 0

4 years ago