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Veseljchak [2.6K]
3 years ago
9

X+3=0 how do I so excited this math equation

Mathematics
2 answers:
andrew-mc [135]3 years ago
3 0
Don't get excited. To solve this equation, just subtract 3 from each side.
Yuki888 [10]3 years ago
3 0
The answer is:

x + 3 = 0
-3        -3
x = -3
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Patrick paid $4.00 for 5 organic peaches. How much did he pay per peach
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80 cents

Step-by-step explanation:

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What is the greatest common factor of 16ab3 + 4a2b + 8ab ?
ziro4ka [17]

Answer:

2ab(3b^2+2a+4)

Step-by-step explanation:

6ab^3 + 4a^2b + 8ab

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5 0
3 years ago
The claim is that the proportion of accidental deaths of the elderly attributable to residential falls is more than 0.10, and th
Alex777 [14]

Answer:

The correct option is b) 4.71

Step-by-step explanation:

Consider the provided information.

Test statistic for proportion: z=\frac{\hat p-p}{\sqrt{\frac{pq}{n}}}

It is given that the claim is that the proportion of accidental deaths of the elderly attributable to residential falls is more than 0.10, and the sample statistics include n=800 deaths of the elderly with 15 percent of them attribute to residential falls.

Therefore, \hat p=0.15, p = 0.1, q = 1-0.1 = 0.9 and n = 800.

Substitute the respective values in the above formula.

z=\frac{0.15-0.1}{\sqrt{\frac{0.1\times0.9}{800}}}

z=\frac{0.05}{\sqrt{\frac{0.09}{800}}}

z\approx4.71

Hence, the correct option is b) 4.71

3 0
3 years ago
Help. Urgent. Skenekeks
9966 [12]

Answer:

D

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Plug in the numbers for the x-value and solve the equation.

| 3(80/3)/4 + 1 | = 16

| 3(-40/3)/4 + 1 | = 16

6 0
3 years ago
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