2 years ago

Find the mean 2.6, 0.0, 0.8 2.1 1.5

Mathematics

1 answer:

Alinara [238K]2 years ago

7 0

Answer:

2.6+0+0.8+2.1+2.5=8 8/5values= 1.6

Step-by-step explanation:

im assuming you meant to have a comma inbetween 2.1 and 2.5?

You might be interested in

The product of the page numbers on two facing pages of a book is 110. find the page numbers.

iren2701 [21]

The page numbers are 10 and 11

6 0

3 years ago

A spinner has 8 equally sized sections, 4 of which are gray and 4 of which are blue. The spinner is spun twice. What is the prob

SVEN [57.7K]

Answer: 1/2

Step-by-step explanation: 4/8 =1/2

6 0

3 years ago

Complete the following equations . Round each value to the nearest thousandth.

juin [17]

Answered. ...........

5 0

2 years ago

How does it satisfy a linear function

Alina [70]

Multiple values of y for a single value of x is a sure giveaway that this is NOT a function. Please review definitions of "function." A function would be represented if no x value has more than one y value associated with it.

5 0

3 years ago

If 3a-2b= 8 and a+3b=7 what is the value of 4a+b?

Fittoniya [83]

Step 1: Find the value of one variable in terms of the other.

$a+3b=7\\a=7-3b$

Step 2: Substitute the value you just found for this variable in the other equation.

$3a-2b=8\\3(7-3b)-2b=8\\21-9b-2b=8\\21-11b=8\\21=8+11b\\13=11b\\\frac{13}{11}=b\\ b=1\frac{2}{11}$

Step 3: Use your new value for the second variable to find the first.

$a+3b=7\\a+3(1\frac{2}{11})=7\\a+3\frac{6}{11}=7\\\\a=3\frac{5}{11}$

Now that we know the values for a and b we can find the value of 4a+b.

$4a+b\\4(3\frac{5}{11})+1\frac{2}{11}\\12+\frac{20}{11}+1\frac{2}{11}\\\\12+1\frac{9}{11}+1\frac{2}{11}\\\\\boxed{15}$

6 0

3 years ago