Mathematics: A popular ride-sharing app charges an initial booking fee plus $1.30 per mile. If a 14-mile ride costs $21.20, which equation describes the situation? th 1

The two numbers are 12 and 26Step-by-step explanation:let the first number = alet the second number = bThe ratio of the numbers is given as; -------- (1)The lcm of the two numbers is given as;a x b = 312ab = 312 --------- (2)From equation (1), Therefore, the two numbers are 12 and 26...

A popular ride-sharing app charges an initial booking

Ответ:

blake4033

09.02.2022

Mathematics

Step-by-step explanation:

1.30×-14=-18.20

-18.20+21.20=3

0,0(0 оценок)

Ответ:

cathysilvestro

09.11.2021

Mathematics

The two numbers are 12 and 26

Step-by-step explanation:

let the first number = a

let the second number = b

The ratio of the numbers is given as;

$\frac{a}{b} = \frac{6}{13} \\\\a = \frac{6b}{13}$ -------- (1)

The lcm of the two numbers is given as;

a x b = 312

ab = 312 --------- (2)

From equation (1), $a = \frac{6b}{13}$

$b(\frac{6b}{13} ) = 312\\\\\frac{6b^2}{13} = 312\\\\6b^2 = 4056\\\\b^2 = \frac{4056}{6} \\\\b^2 = 676\\\\b = \sqrt{676} \\\\b = 26\\\\From \ equation \ (1);\\\\a = \frac{6b}{13} \\\\a = \frac{6 \times 26}{13} \\\\a = 12$

Therefore, the two numbers are 12 and 26

0,0(0 оценок)

A popular ride-sharing app charges an initial booking fee plus $1.30 per mile. If a
14-mile ride costs $21.20, which equation
describes the situation?
th
1

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question