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3 years ago

The transfer of ownership of goods and services for one person or entity another by getting something in exchange is called what

Mathematics

1 answer:

Novay_Z [31]3 years ago

4 0

Answer:

Trading

Step-by-step explanation:

When you trade something, you are giving one thing to be given another.

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Read the question then answer it

True [87]

Answer:

Figure show demonstration of $\frac{1}{6}$ and $\frac{1}{30}$

Step-by-step explanation:

Let chosen fraction be $\frac{1}{6}$

Now we multiply fraction with $\frac{1}{5}$

Result will be

= $\frac{1}{6}\times\frac{1}{5}$

= $\frac{1}{30}$

Figure show demonstration of $\frac{1}{6}$ and $\frac{1}{30}$

4 0

3 years ago

Round each number to the nearest thousand. Which is the best estimate for the sum of 472,378 + 178,261?

Iteru [2.4K]

472000 + 178000 = 650000


650000 is your answer


hope this helps

4 0

4 years ago

-x/3+7= -2х +7 Need to solve for x

Nezavi [6.7K]

Answer:

x = 0

Step-by-step explanation:

-x/3 + 7 = -2x + 7

Subtract 7 from both sides.

-x/3 = -2x

Add 2x to both sides.

5/3x = 0

x = 0

6 0

2 years ago

Sammy's Sandwich Shop has a mean delivery time of 25 minutes with a standard deviation of 2 minutes. Determine the z-score for t

fiasKO [112]

Answer:

-1

Step-by-step explanation:

Given: Mean= 25 minutes.

Standard deviation= 2 minutes

x= 23 minutes.

Lets find the z-score for the number of sandwiches delivered in less than 23 mins.

Formula: Z-score= $\frac{x-mean}{standard\ deviation}$

Z-score= $\frac{23-25}{2}$

⇒ Z-score= $\frac{-2}{2}$

∴ Z-score will be -1

Hence, -1 is the z-score for the number of sandwiches delivered in less than 23 minutes.

6 0

3 years ago

5x + 10 = 20

Andrei [34K]

To solve for x, we must first isolate the term containing x which in this problem is 5x.

Since 10 is being added to 5x, we subtract 10 from both sides of the equation to isolate the 5x.

On the left, the +10 and -10 cancel out and on the right, 20 - 10 is 10 and we have 5x = 10.

Now we can finish things off by just dividing both sides of the equation by 5. On the left the 5's cancel and on the right, 10 divided by 5 is 2 so x = 2.

4 0

4 years ago