2 years ago

What is the LCM of 20 and 40? 5 10 20 40

Mathematics

1 answer:

zepelin [54]2 years ago

4 0

Answer:

i think this is the answer

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....sigh....<br> Shout out to Taater for being helpful in times of need :3

Ne4ueva [31]

Answer:

Taater is a good friend of mine.

Step-by-step explanation:

The answer would be the third option, hope I'm just as helpful in times of need if its possible to subtract those then it's 100% the first option. Sorry don't exactly know this, so I'm at least trying to help.

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3 years ago

Which best describes the relationship between the successive terms in the sequence shown? 9, –1, –11, –21, … The common differen

storchak [24]

The difference is -10 because

9-10= 1
-1-10= -11
-11-10= -21

common difference means you add and common ratios means you multiply.

hope this helps!

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3 years ago

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What percent of 180 is 45? A. 4.5% B. 18% C. 22% D. 25%

Ber [7]

Answer:

D. 25%

Step-by-step explanation:

45/180=0.25

0.25 into a percent is 25%

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2 years ago

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<img src="https://tex.z-dn.net/?f=e%5E%7B2x%7D%20%3D%20ln%205" id="TexFormula1" title="e^{2x} = ln 5" alt="e^{2x} = ln 5" align=

KiRa [710]

$e ^{2x} = ln5$

Solve for the real domain

$e ^{2x} = ln(5)$

if $f(x) =g(x),$ then $ln(f(x))= ln(g(x))$

$ln(e ^{2x} ) = ln(ln(5))$

Solve : <span> $ln(e ^{2x} ) = ln(ln(5))$
</span>
use the logarithmic definition :

$ln(e^{f(x)} ) = f(x)$

$ln(e^{2x} ) = 2x$

$2x=ln(ln(5))$

Divide both sides by 2 :

$\frac{2x}{2} = \frac{ln(ln(5))}{2}$

$x= \frac{ln(ln(5))}{2}$

hope this helps!

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3 years ago

72 inches equals blank yards

yarga [219]

72 inches equals 2 yards.

7 0

2 years ago

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