2 years ago

Question is in picAnswer itThank you :D

Mathematics

1 answer:

Vaselesa [24]2 years ago

5 0

Answer:

y = 6x + 4
Rs. 94

Step-by-step explanation:

Equation for this case is:

⇒ y = 6(x - 1) + 10 as Rs. 10 for the first km and Rs. 6 for the rest (x - 1) km

⇒ y = 6x - 6 + 10 simplifying

⇒ y = 6x + 4 final equation

For x = 15 km we have total of:

y = 6*15 + 4 = 94

You might be interested in

What is the Median for the Box & Whisker Plot below? HELP PLEASEE

ElenaW [278]

Answer:

Step-by-step explanation:

3 0

2 years ago

Is 3, 1, 1/3, 1/9,... a geometric sequence?

barxatty [35]

$a_1;\ a_2;\ a_3;\ a_3;\ ...;\ a_n;\ a_{n+1};...\ is\ a\ geometric\ sequence\\if\ a_{n+1}:a_n=const.\\-------------------\\a_1=3;\ a_2=1;\ a_3=\dfrac{1}{3};\ a_4=\dfrac{1}{9}\\\\a_4:a_3=\dfrac{1}{9}:\dfrac{1}{3}=\dfrac{1}{9}\cdot\dfrac{3}{1}=\dfrac{1}{3}\\\\a_3:a_2=\dfrac{1}{3}:1=\dfrac{1}{3}\\\\a_2:a_1=1:3=\dfrac{1}{3}\\\\Answer:Yes.\ It's\ the\ geometric\ sequence.$