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Olin [163]
3 years ago
10

4(a+2)=8+4a Help. Me.

Mathematics
2 answers:
r-ruslan [8.4K]3 years ago
8 0
<span>4(a+2)=8+4a 
4a + 8 = 8 + 4a
4a - 4a = 8 - 8
0 = 0

Answer
</span><span>Infinite Solutions</span>
strojnjashka [21]3 years ago
5 0
<span>This equation is an identity, all real numbers are solutions.

</span>
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Which statement is true about the slope of the graphed line?
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3 years ago
Sandra is 4 feet tall. Pablo is 10% taller than Sandra and Michaels is 8% taller than Pablo. What is Michael height in feet
taurus [48]


We first calculate  Pablo's height .

4 = 100%

x = 1%  (Where x is 1% of  Sandra's height.)

cross multiplying the equation, we get:

100x = 4 →  x = 4/100  → x = 0.04

If 1% = 0.04, then 10%  will be 0.04 × 10 = 0.4

Pablo's height is 4 + 0.4 =  4.4 feet.

Now we repeat the above steps to get Michal's height from Pablo's height

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5 0
4 years ago
What is the fraction to that question
Elden [556K]
The fraction is 5/13
3 0
3 years ago
debby collected eight times as many bags of cans as her friend. if her friend collected 1 2/3 pf bags. how many did debby collec
Harlamova29_29 [7]
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6 0
3 years ago
Prove that sequence an = (3^n)/(2n)! is monotone
krek1111 [17]
When n=1, you have a_1=\dfrac3{2!}=\dfrac32.

When n=2, you have a_2=\dfrac{3^2}{4!}=\dfrac38.

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Therefore by induction the sequence is monotone (decreasing).
5 0
3 years ago
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