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balu736 [363]
3 years ago
12

Simplify the expression

a1" title="-\frac{4x+7}{2} -\frac{3x-2}{2}" alt="-\frac{4x+7}{2} -\frac{3x-2}{2}" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
ExtremeBDS [4]3 years ago
8 0

Answer:

-(4x + 7)/2 - (3x - 2)/2 = (-4x - 7 - 3x + 2)/2 = (-7x - 5)/2

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Use the monthly payment formula to find the monthly payment for a $1,000, one year
wlad13 [49]
<h3>Answer:  89,58 $ </h3>

Step-by-step explanation:

The formula :

\displaystyle \rm S=A\cdot \left (1+\frac{N}{100}  \right  )^{\big r}

where r is years ; N is the percentage by which we increase the price ; A is the original price

In our case :

\rm r=1 \ \ ;  \ \  A=100 \ \ ;   \  \  N=7,5\% \\\\ S=1000\cdot \bigg(  1+\dfrac{7,5}{100} \bigg)^1=1000\cdot 1,075=\boxed{1075\$}

Then the monthly salary is equal to:

\dfrac{1075}{12} \approx 89,58 \$

6 0
3 years ago
1
irina [24]

Answer:

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Step-by-step explanation:

this is because another combination would be .35 which is less than .53 so this what i think the answer is.

--hope this helped :))

7 0
3 years ago
In the number 3,287,854 how many times greater is the value of the 8 in the ten thousands place compared to the value of the 8 i
olga55 [171]

8 in the 10,000s place is worth 80,000.

8 in the hundreds place is worth 800.

80,000/800 = 100

Answer: 100 times.

6 0
3 years ago
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BabaBlast [244]
B. 2.39 feet. xoxo
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3 0
3 years ago
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Can someone help me plz??
Brut [27]

Answer:

96π

Step-by-step explanation:

v =  \frac{1}{3}  {r}^{2} h\pi

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