All categories

3 years ago

What is 14/40 reduced

Mathematics

2 answers:

murzikaleks [220]3 years ago

7 0

Answer:

7/20

Step-by-step explanation:

14/40

Divide the top and bottom by 2

14/2 =7

40/2 = 20

7/20

mamaluj [8]3 years ago

3 0

Answer:

7/20

Step-by-step explanation:

You might be interested in

What is the equation of the line perpendicular to Y-3x+1 that passes through the point (12,-6)?

erma4kov [3.2K]

Answer:

$3y + x = -6$

Step-by-step explanation:

Given

y = 3x + 1

Required

Equation of line that passes through (12,-6) and is perpendicular to y = 3x + 1

First, the slope of the line has to be calculated;

Th slope of a line is the coefficient of x in its linear equation;

This implies that the slope of y = 3x + 1 is 3

Having calculated the slope of the first line;

The relationship between both lines are perpendicularity; this implies that $m_1 * m_2 = -1$

Where m_1 = 3 and m_2 is the slope of the secodnd line

$m_1 * m_2 = -1$ becomes

$3 * m_2 = -1$

Divide both sides by 3

$\frac{3 *m_2}{m_2} = \frac{-1}{3}$

$m_2 = \frac{-1}{3}$

The equation of the line can be calculated using the folloing formula

$m = \frac{y - y_1}{x - x_1}$

Where $(x_1, y_1) = (12,-6)$ and $m_2 = \frac{-1}{3}$

The equation becomes

$\frac{-1}{3} = \frac{y -- 6}{x - 12}$

$\frac{-1}{3} = \frac{y + 6}{x - 12}$

Cross multiply

$-(x - 12)= 3(y + 6)$

$-x + 12=3y + 18$

Collect like terms

$12 - 18 = 3y +x$

$-6 = 3y + x$

$3y + x = -6$

4 0

2 years ago

Your cell phone bill in August was $61.43, which was $21.75 more than your bill in July. Your cell phone bill in July was $13.62

irina [24]

Answer:

$53.30

Step-by-step explanation:

61.43-21.75=39.68 is the cell phone bill in July.

39.68+13.62= 53.30 is the phone bill in June.

3 0

2 years ago

Read 2 more answers

In order to help decide when and where to advertise, an electronics repair company decided to pull invoices and tally what types

Cerrena [4.2K]

Answer:

Products Repaired Frequency

DVD Player 7

TV 3

Radio 3

MP3 Player 5

Blu-ray Player 7

Total = 25

Step-by-step explanation:

Frequency distribution table represent the information of a data in a tabular form telling us about the items present in the sample and the number of times it occur.

Each item was picked from the list and written under 'Products repaired' then the number of times each item appeared is the frequency.

5 0

2 years ago

in a fish bowl there were 12 fish, some little, others big. if each of the big fish ate 2 little fish and then the little fish w

Charra [1.4K]

There will be 4 big fish left.

3 0

2 years ago

Read 2 more answers

25h + 25 = c 15h + 40 = c

GuDViN [60]

Answer:

c= 125/2

h= 3 /2

Step-by-step explanation:

8 0

2 years ago