$\text{Given that AB bisects the line segment CD at the point M,}\\
\text{And CD bisects the line segment AB at the point M. so M is the }\\
\text{midpoint of both the line segements AB and CD.}\\
\\
\text{also we have given a relation that, }AB=4\times CM\\
\text{and we need to find a relation between AM and CD.}\\
\\
\text{observe that since M is the midpoint of CD, so we have }CD=2\times CM\\
\\
\Rightarrow CM=\frac{CD}{2}$

$\text{and M is midpoint of AB, so }AB=2\times AM\\
\\
\text{so with these substitutions, the given realtion gives}\\
\\
AB=4\times CM\\
\\
\Rightarrow 2\times AM=4\times \frac{CD}{2}\\
\\
\Rightarrow 2\times AM=2\times CD\\
\\
\Rightarrow AM=CD$

Hence the relationship between AM and CD is : AM=CD

4 0

3 years ago

A box of light fixtures cost $43 if you had $600 and I bought is moving boxes as you could how much money would you have left

Mademuasel [1]

Answer:

13 Boxes with $41 left over

Step-by-step explanation:

$600/$43 = 13.9 (so she can buy 13 boxes of light fixtures)

$43 x 13 = $559

$600-$559=$41 left over

6 0

3 years ago

Answer quickly I'll give brainliest <br><br>3(x+2)-(2x-7)<(5x-1)-2(x+6)

aivan3 [116]

Answer:

x=+5

Step-by-step explanation:

3(x+2)-2x-7=-(-5x-1)-2(x+6)

We move all terms to the left:

3(x+2)-2x-7-(-(-5x-1)-2(x+6))=0

We add all the numbers together, and all the variables

-2x+3(x+2)-(-(-5x-1)-2(x+6))-7=0

We multiply parentheses

-2x+3x-(-(-5x-1)-2(x+6))+6-7=0

We calculate terms in parentheses: -(-(-5x-1)-2(x+6)), so:

-(-5x-1)-2(x+6)

We multiply parentheses

-(-5x-1)-2x-12

We get rid of parentheses

5x-2x+1-12

We add all the numbers together, and all the variables

3x-11

Back to the equation:

-(3x-11)

We add all the numbers together, and all the variables

x-(3x-11)-1=0

We get rid of parentheses

x-3x+11-1=0

We add all the numbers together, and all the variables

-2x+10=0

We move all terms containing x to the left, all other terms to the right

-2x=-10

x=-10/-2

x=+5

4 0

2 years ago

Please help urgent !!!!

CaHeK987 [17]

It’s not a function as there are more than one value of y fir each value if x

6 0

3 years ago