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3 years ago

Which equation shows the commutative property of addition?

Mathematics

2 answers:

docker41 [41]3 years ago

6 0

Answer:

A-4+3=3+4

Step-by-step explanation:

The commutative property of addition, also known as the order property of addition, means that a given group of numbers can be added in any order and their sum will always be the same.

marishachu [46]3 years ago

3 0

Answer:

Step-by-step explanation:

commutative is where one equals out to another and then when using addition you have to use the plus sign

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Dmitrij [34]

2-1.75=.25

.25/2=.125/1

.125 is the answer

3 0

2 years ago

Change to a decimal. Round to hundredths if necessary.<br> 1 5/8

Mrrafil [7]

Step-by-step explanation:

1 5/8 cam be written as 13/8

now,

13/8 = 1.625

after rounding it in hundred so,

it's is 1.63

HOPE THIS HELPS YOU !

8 0

2 years ago

Read 2 more answers

Find the distance between the points A and B given below.

GalinKa [24]

Answer:

use formula

Step-by-step explanation:

distance between the points A and B=

√((x2-x1)²+(y2-y1)²)

5 0

3 years ago

A student finished a 30 question test in 75 minutes. Which rate best represents the relationship between the number of minutes s

blagie [28]

Answer:

2.5 minutes per quesiton

Step-by-step explanation:

75 minutes to take 30 quesitons means you divide the time equally so

75/30

5 0

2 years ago

Given that ΔPQR is similar to ΔPTS, which statement MUST be true? A) m∠PST = m∠QPR B) m∠TPS = m∠RPQ C) m∠SPT = m∠PTS D) m∠PRQ =

galina1969 [7]

Answer:

The correct option is B.

Step-by-step explanation:

Two triangle are similar if their corresponding sides are in the same proportion or the corresponding angles are same.

It is given that the ΔPQR is similar to ΔPTS. It means all corresponding angles are same.

$\angle R=\angle S$

$\angle Q=\angle T$

$\angle P=\angle P$

Angle P can be defined as

$\angle QPR=\angle TPS$

$\angle RPQ=\angle TPS$

Therefore option B is correct.

$\angle PST\neq\angle QPR$

$\angle SPT\neq\angle PTS$

$\angle PRQ\neq\angle PTS$

Therefore option A, C and D are incorrect.

7 0

3 years ago

Read 2 more answers