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AleksAgata [21]
3 years ago
12

Two sets of the sum of a number and eight are added to five times the same number

Mathematics
1 answer:
user100 [1]3 years ago
8 0
2(x + 8) + 5x

x is your number
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A savings bank invests $58,800 in municipal bonds and earns 12% per year on the investment. How much money is earned per year?
seraphim [82]
To find the answer we simply have to find 12% of 58,800. So to do that, we can multiply it by .12

58,800 • .12 = 7,056

So $7,056 is earned per year
5 0
3 years ago
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An ethanol railroad tariff is a fee charge for shipments of ethanol on public railroads. The Agriculture Marketing Service publi
Stels [109]

Answer:

The appropriate response is "0.9476".

Step-by-step explanation:

The given values are:

Standard deviation,

\sigma=1150

Randomly selected railroad-car shipments,

n = 500

As we know,

⇒ \sigma \bar{x}=\frac{\sigma}{\sqrt{n} }

On substituting the values, we get

⇒      =\frac{1150}{\sqrt{500} }

then,

⇒      =P(-1.94

⇒      =P(Z

On using the table of P, we get

⇒      =0.9738 - 0.0262

⇒      =0.9476

3 0
3 years ago
Simplity (4.5)(5)(-2)<br> O45<br> 045<br> 0-45<br> -45
AveGali [126]
The answer is -42 just just multiply
7 0
3 years ago
Find the measure of Angle 8. <br><br> measure of angle 7 = 2x+15<br> measure of angle 8 = 3x
aleksandrvk [35]
I do not understand the context of your question, you need extra information to find this out like a picture or a word problem.
If the angles equal each other you would have to solve for x when angle 7 and 8 equal each other. SO... based on that, x would equal 15. This means measure of angle 7 would equal 45 and measure of angle 8 would equal 45. This may not be true because I have no idea what you are asking
3 0
3 years ago
A line passes through the points (–5, 2) and (10, –1). Which is the equation of the line?
DiKsa [7]
If the line passes through the points (-5,2) and (10,-1), then the equation of the line will be y= -1/5x+1
8 0
3 years ago
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