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2 years ago

I'll mark ur answer as brainlist and please show you're workk !!

Mathematics

1 answer:

tatyana61 [14]2 years ago

4 0

Answer:

Distance is 37 units

Step-by-step explanation:

Put it in the distance formula on my TI84 Plus CE.

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The triangles are congruent by SSS.

Marysya12 [62]

Answer:

a and d

Step-by-step explanation:

i took the test

8 0

3 years ago

Read 2 more answers

1# What is the side length of a square with an area of 1/16 square units?

Flauer [41]

Answer:

already answered

Step-by-step explanation:

go to this

brainly.com/question/14833666

4 0

2 years ago

Read 2 more answers

Test the series for convergence or divergence (using ratio test)

Triss [41]

Answer:

$\lim_{n \to \infty} U_n =0$

Given series is convergence by using Leibnitz's rule

Step-by-step explanation:

Step(i):-

Given series is an alternating series

∑ $(-1)^{n} \frac{n^{2} }{n^{3}+3 }$

Let $U_{n} = (-1)^{n} \frac{n^{2} }{n^{3}+3 }$

By using Leibnitz's rule

$U_{n} - U_{n-1} = \frac{n^{2} }{n^{3} +3} - \frac{(n-1)^{2} }{(n-1)^{3}+3 }$

$U_{n} - U_{n-1} = \frac{n^{2}(n-1)^{3} +3)-(n-1)^{2} (n^{3} +3) }{(n^{3} +3)(n-1)^{3} +3)}$

Uₙ-Uₙ₋₁ <0

Step(ii):-

$\lim_{n \to \infty} U_n = \lim_{n \to \infty}\frac{n^{2} }{n^{3}+3 }$

$= \lim_{n \to \infty}\frac{n^{2} }{n^{3}(1+\frac{3}{n^{3} } ) }$

= $= \lim_{n \to \infty}\frac{1 }{n(1+\frac{3}{n^{3} } ) }$

$=\frac{1}{infinite }$

$\lim_{n \to \infty} U_n =0$

∴ Given series is converges

3 0

2 years ago

POSSIBLE POINTS: 50

bekas [8.4K]

Answer:

just subtrade $2.60 by 34.

Step-by-step blablab;lablablablablabla

3 0

2 years ago

7 times the difference of x and 8

Thepotemich [5.8K]

Answer:

7(x - 8)

Step-by-step explanation:

times means multiplication

difference means subtraction

7 times the difference of x and 8 -> 7 * (x - 8) -> 7(x - 8)

Simplify if needed.

7(x - 8)

~Distribute

2x - 56

Best of Luck!

8 0

3 years ago

I'll mark ur answer as brainlist and please show you're workk !!​

I'll mark ur answer as brainlist and please show you're workk !!