2 years ago

Translate the phrase into an algebraic expression. 3 more than h h−3 3×h 3÷h h+3

Mathematics

1 answer:

SIZIF [17.4K]2 years ago

4 0

3 MORE than h
"more" indicated addition.

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Sam has 3 1/3 books left to read for school. Sam read 2 7/8 books on Tuesday. Sam reads 2 7/12 times faster on weekday. How many

oksano4ka [1.4K]

3 1/3 it looks like a trick question cause he stater that same has that many books left to read

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2 years ago

Given:

Goryan [66]

Answer:

a.Converge

b.Diverge

Step-by-step explanation:

We are given that

$A_n=\frac{6n}{-4n+9}$

$\lim_{n\rightarrow \infty}A_n=\lim_{n\rightarrow \infty}\frac{6n}{-4n+9}=\frac{6n}{n(-4+\frac{9}{n})}$

$\lim_{n\rightarrow \infty}\frac{6}{-4+\frac{9}{n}}=\frac{6}{-4}=\frac{-3}{2}$

Because $\frac{9}{\infty}=0$

Hence, sequence An converges to $\frac{-3}{2}$ when n tends to infinity or - infinity.

$\sum_{n=1}^{\infty}An=\sum_{n=1}^{\infty}\frac{6n}{-4n+9}$ =diverges

Necessary condition for a series to converge :

$an\rightarrow 0$ when n tends to infinity .

But $A_n$ tends to $\frac{-3}{2}$ when n tends to infinity.

Therefore, given series is divergent.

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3 years ago

Simplify the expression to a polynomial in standard form:<br> (x+5)(2x² + 2x - 3)

Taya2010 [7]

Answer:

$\sf \: 2x {}^{3} + 12x {}^{3} + 7x - 15$

Step-by-step explanation:

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7 0

1 year ago

Read 2 more answers

36% of what number is 27

SOVA2 [1]

We have an equation: 27/?= 36/100

Cross multiply:
36*?= 27*100
⇒ ?= 27*100/36= 75

36% of 75 is 27~

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3 years ago

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The question is below please help by monday

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Where are the options

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2 years ago