3 years ago

PLZZ HELP ( இ n இ ) i only need part B

Mathematics

1 answer:

tatyana61 [14]3 years ago

5 0

Answer:

what does the n mean

Step-by-step explanation:

You might be interested in

5x + 7x + 2x + 8 -2 please helppp

Murljashka [212]

Answer:

= 14X + 6

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Buying one movie ticket online costs $16.50. Two tickets cost $30.50. Assuming that the relationship is linear, use the drop dow

HACTEHA [7]

Answer:

$C(n)=14n+2.50$

Step-by-step explanation:

Let

n -----> number of tickets

C ----> represent the cost of buy n tickets online

we have the ordered pairs

(1,16.50) and (2,30.50)

<em>Find out the slope of the linear equation</em>

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

$m=\frac{C2-C1}{n2-n1}$

substitute the values

$m=\frac{30.50-16.50}{2-1}$

$m=14$

<em>Find the equation of the line in slope intercept form</em>

$C=m(n)+b$

we have

$m=14$

$point(1,16.50)$

substitute

$16.50=14(1)+b$

$b=16.50-14$

$1b=2.50$

substitute

$C(n)=14n+2.50$

The domain of the function is all positive integers (whole numbers) including zero

{0,1,2,3,4,...}

5 0

3 years ago

HELPPPP PLEASE!!!!!!!!!!!!

PtichkaEL [24]

Answer:

Step-by-step explanation:

7 - 2 = 5

11 - 3(2)

11 - 6 = 5

4(2) - 3

8 - 3 = 5

C is the only one that doesn't equal 5

5 0

3 years ago

Water has a “bent” geometry. Which explanation does not explain why? Water’s oxygen has unbonded electron pairs that repel each

irga5000 [103]

Answer: c, electrons are eventlyg distributed in the water molecules.

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

A pizza place offers 4 different cheeses and 10 different toppings. In how many ways can a pizza be made with 1 cheese and 4 top

mylen [45]

Answer:

Step-by-step explanation:

Assuming the toppings don't have to be the same

4*10*10*10*10=4000

If the toppings have to be different:

4*10*9*8*7=20160

8 0

3 years ago