3 years ago

ANother free Braniliet to the first 2 people to answer this question! 3(2 + x)

Mathematics

1 answer:

alexira [117]3 years ago

5 0

Answer:

6+3x

Step-by-step explanation:

3(2 + x)

Distribute

3*2 + 3*x

6+3x

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LM=7, LN=10, MN=5, What can you conclude about the angle measures

Natasha2012 [34]

You can conclude the angles are approximately
.. ∠L ≈ 27.66°
.. ∠M ≈ 111.80°
.. ∠N ≈ 40.54°
The smallest angle will be opposite the shortest side; the largest angle will be opposite the longest side.

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4 years ago

PL HELP ME GIVING 100

il63 [147K]

Answer:

C ≤ 11

Step-by-step explanation:

c − 5.5 + 5.5 ≤ 5.5 + 5.5

add 5.5 to both sides

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3 years ago

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The mass of a radioactive element at time x is given by the equation below, where c is the original mass and h is the half-life

krek1111 [17]

$\bf M(x)=c(0.5)^{\frac{x}{h}}\implies 10=36(0.5)^{\frac{x}{4.9}}\implies \cfrac{10}{36}=0.5^{\frac{x}{4.9}}
\\\\\\
\cfrac{5}{18}=0.5^{\frac{x}{4.9}}\implies log\left( \frac{5}{18} \right)=log\left( 0.5^{\frac{x}{4.9}} \right)
\\\\\\
log\left( \frac{5}{18} \right)={\frac{x}{4.9}}\cdot log\left( 0.5 \right)\implies 
\cfrac{4.9\cdot log\left( \frac{5}{18} \right)}{log(0.5)}=x$