Ask question

Ask question

All categories

Montano1993 [528]

3 years ago

10

Tomorrow’s news paper will be 11 pages. one newspaper printer can print 30 pages in one minute. how many copies of tomorrow’s ne

wspaper can the printer print in one minute?

1 answer:

Strike441 [17]3 years ago

6 0

Answer:

idk if you are adding

Step-by-step explanation:

30+11=42

You might be interested in

Sixteen college freshmen were asked to record the number of alcoholic drinks they typically consume in a week. Here are their da

rjkz [21]

Solution: The correct option is d. 8.75

<u>Explanation:</u>

The formula for variance is:

$Variance =\frac{\sum(x-\bar{x})^{2}}{n}$

First we need to find the mean $\bar{x}$ of the given data:

$\bar{x}=\frac{2+4+6+0+1+10+9+0+6+3+6+8+5+4+6+2}{16}=\frac{72}{16} =4.5$

Now let's find $\sum(x-\bar{x})^{2}$ , please have a look at the attached picture:

$\therefore Variance = \frac{140}{16}=8.75$

7 0

3 years ago

Which expression is equivalent to<br> xy^2/9?

frez [133]

Answer:

$x(\sqrt[9]{y^{2} } )$ will be your answer

<u>OAmalOHopeO</u>

7 0

3 years ago

In a shipment of 600 parts, 30 are found to be defective. How many defective parts should be expected in a shipment of 1000?

kobusy [5.1K]

We can except 30/600 = 0.05>> 5%percent,
so 1000 * 0.05 = 50 parts defective

6 0

3 years ago

I need to find the answer for "x" 2x + 3(5x - 7) =47

nordsb [41]

Answer:

The answer would be x=4.

Step-by-step explanation: Step 1: Simplify both sides of the equation.

2x+3(5x−7)=47

2x+(3)(5x)+(3)(−7)=47(Distribute)

2x+15x+−21=47

(2x+15x)+(−21)=47(Combine Like Terms)

17x+−21=47

17x−21=47

Step 2: Add 21 to both sides.

17x−21+21=47+21

17x=68

Step 3: Divide both sides by 17.

17x/17=68

17x=68

x=4

4 0

3 years ago

What is the percent of each? Please help!!

il63 [147K]

Answer:

1 Cards = 36%

2 Cards = 28%

3 Cards = 24%

4 Cards = 12.5%

Step-by-step explanation:

7 0

3 years ago