All categories

2 years ago

What is the mean of caffeine content in soda drinks (to the nearest whole number)

Mathematics

1 answer:

frutty [35]2 years ago

4 0

The mean of the data set is 26 because the sum of all the data points divided by the number of data points is 26.4 repeating which rounds to 26.

You might be interested in

kykrilka [37]

Answer:

Step-by-step explanation:

4×3=12m

5+1=6n

4÷1=4

5 0

1 year ago

Help asap! giving brainliest! Check all that apply

Oksana_A [137]

Answer: F

Step-by-step explanation:

becuse we do not have the thing so the answer would be F

4 0

3 years ago

Lyle bought 3/8 pound of Red grapes and 5/12 pound of green grapes.. How many pounds of grapes did he buy?

olga2289 [7]

Answer:

he bought 19/24 pounds of grapes totoal

Step-by-step explanation:

3/8 +5/12 = 19/24

common denominator is 24 for both of them so multiple 3/8 by 3 and 19/24 by 2

6 0

2 years ago

Derek says that the quotient of -2/7 divided by -2/21 is -1/3. Part A: What is the correct quotient? Part B: What mistake did De

Thepotemich [5.8K]

Answer:

The correct quotient is 3.

I think Derek has mistaken to divide $-\frac{2}{21}$ by $\frac{2}{7}$ .

Step-by-step explanation:

We have to check the quotient of $(-\frac{2}{7}) \textrm{ divided by }(-\frac{2}{21})$ .

Part A:

Now, $(-\frac{2}{7}) \textrm{ divided by }(-\frac{2}{21})$ .

= $\frac{-\frac{2}{7} }{-\frac{2}{21} } =3$

So, the correct quotient is 3.

Part B:

Derek says that the quotient is $-\frac{1}{3}$ .

So, I think Derek has mistaken to divide $-\frac{2}{21}$ by $\frac{2}{7}$ . (Answer)

8 0

2 years ago

The number of calories in a piece of pie is 20 less than three times the number of calories in a scoop of ice cream. The pie and

sergejj [24]

Answer:

130 calories in the ice cream and 500 calories in the pie.

Step-by-step explanation:

Let the amount of calories in the scoop of ice cream be x. the amount of calories in the piece of pie be 3x-20. we know that x+3x-20=500.

4x-20=500

If we add twenty to both sides, we end up with:

4x=520

Divide both sides by four, and you get x=130.

there are 130 calories in the scoop of ice cream and 130*4-20=500 calories in the pie.

5 0

2 years ago