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3 years ago

Why is it important to know how to interpret a remainder?

2 answers:

8 0

I'm thinking if you are dividing an odd number you might have a remainder it's important because you need to use the remainder, you can ignore it or add it to the number, interpreting numbers means you are trying to find out what you do with the remainder but I'm not always right.

miv72 [106K]3 years ago

8 0

So when you get to more complex equations you know how to solve them

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What is the order from least to greatest

balandron [24]

The first oneeeeeeeeee

3 0

3 years ago

The given table and equation represent the cost for carnival rides.

lozanna [386]

Answer:

The ordered pairs that are presented are (7, 99.5) and (3, 51.5)

Step-by-step explanation:

We are given the cost function of the carnival rides as

$c=15.5+12f$

which is a typical linear expression of the form $y=ax+b$ where here $y=c$ , $f=x$ , $a=12$ and $b=15.5$ . To check if an ordered pair i.e. a point $(x,y)$ , is represented by the table we can simply plug in the equivalent $x$ value in the equation, and check if the result matches the $y$ value.

So, lets assume that all points are given correctly and they are as follow:

$A. (7, 99.5)\\B. (75.5, 5)\\C. (3, 51.5)\\D. (123.5, 9)$

Now let us check each point with our function as follow:

Point A

$(7,99.5)\\\\c=15.5+12(7)\\c=15.5+84\\c=99.5$

So point A is part of the equation.

Point B

$(75.5,5)\\c=15.5+12(75.5)\\c=15.5+906\\c=921.5$

So point B is NOT part of the equation.

Point C

$(3,51.5)\\c=15.5+12(3)\\c=15.5+36\\c=51.5$

So point C is part of the equation.

Point D

$(123.5,9)\\c=15.5+12(123.5)\\c=15.5+1482\\c=1497.5$

So point D is NOT part of the equation.

8 0

4 years ago

Read 2 more answers

Factor the expression over the complex numbers. x^2+52

Deffense [45]

Here we are given the expression:

$x^{2}+52$

Now let us equate it to zero to find x first,

$x^{2}+52=0$

Now subtracting 52 from the other side,

$x^{2}=-52$

taking square root on both sides,

So we will get two values of x as ,

$x=+2\sqrt{-13}$

$x=-2\sqrt{-13}$

Now we can write square root -1 as i,

So our factors become,

$x=+2i\sqrt{13}$

$x=-2i\sqrt{13}$

Answer:

The final factored form becomes,

$(x+2i\sqrt{13})(x-2i\sqrt{13})$

6 0

4 years ago

Points M and N on the coordinate grid below show the positions of two midfield players of a soccer team:Which statement best des

pogonyaev

N is M reflected across the y-axis; only the signs of the x-coordinates of M and N are different.

Step-by-step explanation:

In question no statements are available , below statements are the required one:

N is M reflected across the x-axis; only the signs of the x-coordinates of M and N are different: N is reflected over y-axis not x-axis so, this option itself is wrong!
N is M reflected across the x-axis; only the signs of the y-coordinates of M and N are different: N-M is reflected over y-axis not x-axis , so this option is also wrong.
N is M reflected across the y-axis; only the signs of the x-coordinates of M and N are different: N-M are reflected over y-axis correct and sign of only x co-ordinate is changed as Co-ordinates are $M(-2,-2.5)$ and $N(2,-2.5)$ .Hence, this statement is correct!
N is M reflected across the y-axis; only the signs of the y-coordinates of M and N are different. N-M is reflected over y-axis , and sign of only x co-ordinate is changed not y . False statement.

We can see that point Correct statement is 3.

5 0

3 years ago

Reflect the triangle over the y-axis and find the coordinate of the image of point K.

wel

Answer:

Okay, all you have to do is reflect the triangle over the y-axis by finding each of the points distance from the y-axis. For example. If one of your coordinates was (3,2) you would reflect it over to (-3,2). Can you give me point K's coordinates?

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers