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3 years ago

In a few sentences, describe what this weather map tells you about the weather.

Mathematics

1 answer:

Nataly [62]3 years ago

8 0

Answer:

It tells you, when and where, the storm, (etc, etc) will hit or occur.

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The graph shows the cost of some taxi journeys work out a formula for c in terms of n

Vitek1552 [10]

Answer:

$c=\frac{3}{5}(n)+2.5$

Step-by-step explanation:

see the attached figure to better understand the problem

Let

c -----> the cost of some taxi journeys

n ----> the number of miles

we know that

The graph is a line

The equation of a line in slope intercept form is

$c=m(n)+b$

where

m is the slope

b is the c-intercept (value of c when the value of n is equal to zero)

Observing the graph we have the points

(0,2.5), (5,5.5)

Find the slope

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

$m=\frac{c2-c1}{n2-n1}$

substitute the values

$m=\frac{5.5-2.5}{5-0}$

$m=\frac{3}{5}$

we have

$b=2.5$ -----> because the point (0,2.5) is the c-intercept

substitute in the equation of slope-intercept form

$c=\frac{3}{5}(n)+2.5$

4 0

3 years ago

What is the next number in the series 4 12 6 9 8 6

NNADVOKAT [17]

4,6,8 are being counted by twos so the next one is 10
4•3= 12, 6+3=9, 8-3=6, the next operation I assume would be division so 10/3= 3.34

8 0

3 years ago

Read 2 more answers

What is down payment with regard to buying a house?

Lyrx [107]

The down payment is an initial payment made when something is bought on credit.

It usually depends on the type of house or any other other form of object.

7 0

3 years ago

Is 5x-7y=3 standard form?

barxatty [35]

Yes it is. Ax+By=C is standard form. :)

7 0

3 years ago

Solve for x in simplest form. 14 = 1/3(8x + 6)

elena-s [515]

Answer:

x = 4.5

Step-by-step explanation:

14 = 8/3x + 2

12 = 8/3x

36 = 8x

x = 4.5

5 0

3 years ago