3 years ago

What is the median of 1.99 2.99 3.89 3.99

2 answers:

5 0

Normally you would put the numbers least to greatest and the number in the middle would be the median.
But in this case 2 numbers, 2.99 and 3.89 are in the middle.
In this case the mean of the two middle numbers is the median.
3.44

mash [69]3 years ago

5 0

Median is the middle number, since these are already aligned in least to greatest, we could find it easily.

Between 2.99 and 3.89 is 3.44

Answer: 3.44

You might be interested in

What is the equation of the line represented by the table of values?

Shkiper50 [21]

The answer is c. y=x-2 i believe

7 0

3 years ago

Mixed numbers from 6 to 7, with an interval of 1/5 in between each pair of mixed numbers

Flura [38]

A mixed number is a whole number plus a fraction.
the smallest whole number is 1.
so no mixed number could be lees than 1.

mixed numbers that are 1/5 apart and are between 6 and 7

1-6/1 or 2-71

3 0

3 years ago

Read 2 more answers

What are the answers to a, b, c, d?

Nezavi [6.7K]

Answer:

Step-by-step explanation:

8 0

3 years ago

three consecutive intergers have a sum of 30. Which equation can be used to find x, the value of the smallest of three numbers

prohojiy [21]

Answer:

x+ x+1 + x+2 = 30

3x+3 =30

Step-by-step explanation:

Let x be the smallest integer

x+1 be the next smallest

x+2 be the third

x+ x+1 + x+2 = 30

Combine like terms

3x+3 =30

8 0

3 years ago

What is the inverse function of y=x^2-7

Vikentia [17]

With inverse functions you just swap 'x' and 'y' and solve for 'y'.

$\sf y=x^2-7$

Swap 'x' and 'y':

$\sf x=y^2-7$

Add 7 to both sides:

$\sf x+7=y^2$

Take the square root of both sides:

$\sf y=\boxed{\sf\pm\sqrt{x+7}}$

3 0

3 years ago