All categories

3 years ago

If half of a pie is eaten what part remains

Mathematics

2 answers:

melomori [17]3 years ago

8 0

Half a pie remains two halfs make a whole

Alexandra [31]3 years ago

4 0

It depends on the fraction. If it is 10nth of a pie then it would be 5/10 if it is two then 1/2

You might be interested in

MATH HELP

elena-s [515]

The equation of line perpendicular to given line is:

$y = \frac{2}{3}x-1$

Step-by-step explanation:

Given equation is:

$3x+2y = -8$

First of all, we have to find the slope of the given line

So,

$3x+2y = -8\\2y = -3x-8\\$

Dividing both sides by 2

$\frac{2y}{2} = \frac{-3x-8}{2}\\y = \frac{-3x}{2} - \frac{8}{2}\\y =-\frac{3}{2}x-4$

As the equation is in slope-intercept form, the co-efficient of x will be the slope of the line

$m_1 = -\frac{3}{2}$

As we know that product of slopes of two perpendicular lines is -1

Let m-2 be the slope of line perpendicular to given line

$m_1.m_2 = -1\\-\frac{3}{2} . m_2 = -1\\m_2 = -1 * -\frac{2}{3}\\m_2 = \frac{2}{3}$

Slope-intercept form is:

$y = m_2x+b$

putting the value of the slope

$y = \frac{2}{3}x+b$

Putting the point (3,1) in the equation

$1 = \frac{2}{3}(3) +b\\1 = 2 + b\\b = 1-2\\b = -1$

Putting the value of b

$y = \frac{2}{3}x-1$

Hence,

The equation of line perpendicular to given line is:

$y = \frac{2}{3}x-1$

Keywords: Slope-intercept form, slope

Learn more about equation of line at:

#LearnwithBrainly

8 0

3 years ago

What is the area of the circle if DF = 16 in.?

Vlada [557]

option B is right answer

3 0

3 years ago

What is the answer to 5 × 3/4=

Firlakuza [10]

The answer is 3.75 hope this helped

8 0

3 years ago

Read 2 more answers

I need a riddle with this number 5109

dezoksy [38]

You get this number when multiplying the numbers of 1703 and 3

7 0

3 years ago

Solve this system of linear equations.separate the x- and y-value with a comma. -6x=-4-y -7x=-22+y.

scZoUnD [109]

Answer:

(2,8)

Step-by-step explanation:

Add them together to get rid of the y.

-6x = -4 - y

-7x = -22 + y

-13x = -26

Then solve for x.

-13x/-13 = -26/-13

x = 2

Now plug in the x value into either equation and solve for y.

-7(2) = -22 + y

-14 = -22 + y

-14 + 22 = -22 + 22 + y

8 = y

So...

x = 2

y = 8

(2,8)

8 0

3 years ago

Read 2 more answers