Determine whether the graphs of the given equations are parallel, perpendicular, or neither.

Wayne has 303 marbles. If he keeps 123 of the marbles and gives the rest of the marbles equally to 3 friends, about how many mar

Alexxx [7]

Answer:

Step-by-step explanation:

Take away 123 from 303 then he will give them 180

7 0

4 years ago

Read 2 more answers

3m=117 solve da equation

Margaret [11]

If you are solving for m then the answer is m=39

7 0

3 years ago

Read 2 more answers

if a and b are the two odd positive integers such that a>b then one of the two numbers ( a+b) /2 and (a-b) /2is odd and even

Tamiku [17]

If $a$ and $b$ are odd positive integers, they are one more than a non-negative even number, i.e. there exists $m,n \in \mathbb{N}$ such that

$a = 2m+1,\quad b = 2n+1$

So, the first expression become

$\cfrac{a+b}{2} = \cfrac{2m+1+2n+1}{2} = \cfrac{2m+2n+2}{2} = m+n+1$

Similarly, we have

$\cfrac{a-b}{2} = \cfrac{2m+1-2n-1}{2} = \cfrac{2m-2n}{2} = m-n$

Now, the parity of these expressions depend on those of $m$ and $n$ . We have four cases:

If both m and n are even:

$m+n+1$ is odd, since $m+n$ is even, while $m-n$ is even

If one of the two is odd and the other is even:

$m+n+1$ is even, since $m+n$ is odd, while $m-n$ is odd

If both are odd:

$m+n+1$ is odd, since $m+n$ is even, while $m-n$ is even

So, in all cases, one between (a+b)/2 and (a-b)/2 is odd, and the other is even.

7 0

3 years ago

Please Guys can you help me

ExtremeBDS [4]

Answer:

how many more" indicates that you are finding the difference. So if you subtract the smaller value from the larger value, you will find the difference, or how many more one quantity has than another. In math "more" means a higher amount of something than something or someone else.

Step-by-step explanation:

how many more" indicates that you are finding the difference. So if you subtract the smaller value from the larger value, you will find the difference, or how many more one quantity has than another. In math "more" means a higher amount of something than something or someone else.

4 0

3 years ago

Is h=8 a solution to the inequality h−2>6 ?

jeyben [28]

Answer:

No

Step-by-step explanation:

Because h-2=8-2=6 and we can’t right 6>6?

6 0

3 years ago

Determine whether the graphs of the given equations are​ parallel, perpendicular, or neither.

Determine whether the graphs of the given equations are parallel, perpendicular, or neither.