3 years ago

7x_=8x7 Nonsense report

Mathematics

1 answer:

Klio2033 [76]3 years ago

7 0

Answer:

hope it help ful ✓ ......

You might be interested in

Is 80 homework and 74 exit tickets equivalent?

Elden [556K]

No. If one student each handed in their homework but six did not hand in an exit ticket.

7 0

3 years ago

(FIRST ANSWER GETS BRAINLY) identify the angles as complmentary or supplementary and then find the value of x

Lapatulllka [165]

Answer:

supplementary, 65 degrees

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

Find the sum of series 4/(4n-3) (4n+1)

ANTONII [103]

$\dfrac4{(4n-3)(4n+1)}=\dfrac1{4n-3}-\dfrac1{4n-1}$

Assuming the sum starts at $n=1$ , the $N$ th partial sum is

$\displaystyle\sum_{n=1}^N\left(\frac1{4n-3}-\frac1{4n-1}\right)=\left(1-\frac15\right)+\left(\frac15-\frac19\right)+\cdots+\left(\frac1{4N-7}-\frac1{4N-3}\right)+\left(\frac1{4N-3}-\frac1{4N+1}\right)$
$\displaystyle\sum_{n=1}^N\left(\frac1{4n-3}-\frac1{4n-1}\right)=1-\frac1{4N-1}$

As $N\to\infty$ , you're left with simply 1.