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3 years ago

How much cents are in 12 quarterS answer fast!!!!

Mathematics

2 answers:

mihalych1998 [28]3 years ago

6 0

Answer: 300 cents or 3 dollars

Step-by-step explanation: 12x25=300.

lesantik [10]3 years ago

6 0

Answer:

300 CENTS

Step-by-step explanation:

hope this helps

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I need help with this question. IT IS NOT MULTICHOICE. again, IT ISNT MULTICHOICE. (brainliest, 12 pts)

Rasek [7]

Answer:

Part A) The given enrollment numbers as a pair of points are (0,900) and (3,1,500)

Part B) The slope of the line is $m=200\ \frac{students}{year}$ (see the explanation)

Part C) $P=200t+900$

Part D) $P=2,500\ students$

Step-by-step explanation:

Part A) Write the given enrollment numbers as a pair of points in the form (t,P)

Let

t ----> the number of years since 2009 (independent variable or input value)

P ---->the high school's student enrollment (dependent variable or output value)

we know that

For t=0 (year 2009) ----> P=900 students

The first ordered pair is (0,900)

For t=2012-2009=3 years ----> P=1,500 students

The second ordered pair is (3,1,500)

therefore

The given enrollment numbers as a pair of points are (0,900) and (3,1,500)

Part B) Find the slope of the line passing though the pair of points

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

(0,900) and (3,1,500)

substitute the values

$m=\frac{1,500-900}{3-0}$

$m=\frac{600}{3}$

$m=200\ \frac{students}{year}$

That means that the high school's student enrollment increase at rate of 200 students by year since 2009

Part C) Write an equation that relates the high school's student enrollment, P, to the number of years since 2009, t

we know that

The equation of a line in slope intercept form is equal to

$P=mt+b$

where

m is the slope

b is the P-intercept

In this problem we have

$m=200$

$b=900$ ---> represent the initial value ( value of P when the value of t is equal to zero)

substitute

$P=200t+900$

Part D) Predict the high school's enrollment in 2017

For t=2017-2009=8 years

substitute the value of t in the linear equation

$P=200(8)+900$

$P=2,500\ students$

3 0

3 years ago

PLSSSSS HELP ME!

givi [52]

32 +23=50
I dont know if this was the answer to your question but here you go

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3 years ago

Complete the equation to show the relationship between the number of buses, x, and the number of people that can be transported,

kondaur [170]

Answer:

$y = 40\cdot k$

Step-by-step explanation:

Let suppose that each bus has the same capacity and exists a direct proportionality between the amount of people that is transported and the number of buses:

$y \propto x$

$y = k \cdot x$

Where $k$ is the proportionality constant, which is equivalent to the maximum capacity of each bus. In that case, the quantity of people that is transported on 40 buses is:

$y = 40\cdot k$

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3 years ago

6th grade math help me pleaseee

sveta [45]

Answer:

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4 years ago

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Which has one dimension and extends without end?

aleksklad [387]

Answer:

A line has one dimension. It is represented by a line with two arrowheads, but it extends without end. Through any two points, there is exactly one line. You can use any two points on a line to name it.

plz mark brainliest

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3 years ago