give an example on an addition problem in which you would and would not group the addends differently to add

1 answer:

3 0

Addends are any of the numbers added together in an equation.

The only time their grouping would matter would be if there were parentheses used to alter the normal Order of Operations.

For ex:
2 - (8 + 3) here, the 8 and 3 have to be grouped together before doing the subtraction.

Any addition problem without parentheses can be used for one where the grouping doesn't matter

You might be interested in

What geometric shape is modeled by a stripe on a flag?

malfutka [58]

Answer:
Line segment
Explanation:

8 0

2 years ago

A baseball stadium has 38,496 seats. Round to the nearest thousand , how many seats is this

postnew [5]

38,496 rounded to the nearest thousand is 38,000.

4 0

2 years ago

Read 2 more answers

Michael went to the grocery store and bought bottles of soda and bottles of juice. Each bottle of soda has 40 grams of sugar and

Fudgin [204]

40x+20y=300
x= amount of soda bottles
y= amount of juice bottles

Solving this equation, finding x&y will give you the number of each bottles!

I hope this helped!

~ Penny

8 0

2 years ago

Read 2 more answers

To control pollination, pollen-producing flowers are often removed from the top of corn in a process called detasseling. The hou

____ [38]

Answer: <u>Last option</u>

$Z_ {13} = 0.5,\ Z_ {17} = 2.5$

Step-by-step explanation:

The z-scores give us information about how many standard deviations from the mean the data are. This difference can be negative, if the data are n deviations to the left of the mean, or it can be positive if the data are n deviations to the right of the mean.

To calculate the Z scores, we calculate the difference between the value of the data and the mean and then divide this difference by the standard deviation.

$Z = \frac{x- \mu}{\sigma}$ .