1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dexar [7]
3 years ago
7

Which equation would demonstrate the commutative property?

Mathematics
1 answer:
Yanka [14]3 years ago
3 0

Answer:

b. 37 • 26 = 26 • 37

commutative property states that the change in the order of numbers in an addition or multiplication operation does not change the sum or the product.

You might be interested in
Which expression is equivalent to -6- (-2)?
Arte-miy333 [17]

Answer:

huh

Step-by-step explanation:

8 0
3 years ago
Find error and correct sentence for:<br>x (3x²+2x+5)= 3x^3+ 5x ​
weqwewe [10]

Step-by-step explanation:

Solving the equation,

x(3x² + 2x + 5) = 3x³ + 5x

or, 3x³ + 2x² + 5x = 3x³ + 5x

This is false.

Corrected equation will be

x(3x² + 2x + 5) = 3x³ + 2x² + 5x

7 0
3 years ago
One of the same side angles of two parallel lines is five times smaller than the other one. Find the measures of these two angle
shutvik [7]

Answer:

30 and 150

Step-by-step explanation:

Whether these are same side interior or same side exterior, the sum of them is 180 when the angles are on the same side of a transversal that cuts a pair of parallel lines.  Let's call the angles A and B.  If angle A is 5 times smaller than angle B, then angle B is 5 times larger than angle A.  So the angles are x and 5x.  They are supplementary so

x + 5x = 180 and

6x = 180 so

x = 30 and 5(30) = 150

7 0
3 years ago
A washer contains a drum that spins at 750 revolutions per minute. To the nearest hundredth, the angular velocity of the drum is
LenaWriter [7]
For this case, the first thing we must do is to take into account the following transformation of units:
 1 revolution = 2pi radians
 1 minute = 60 seconds
 Applying the transformation of units we have:
 (750) * (1/60) * (2 * pi) = 78.54 rad / sec&#10;
 Answer:
 
To the nearest hundredth, the angular velocity of the drum is 78.54 radians per second.
8 0
3 years ago
41 + 86 + 133 + x equals
Virty [35]
We would first just add up the numbers without the x in our way.

\sf41 + 86 + 133= 260

And then afterward, we wouldn't be able to add x based on the fact that it would then be viewed as multiplication, therefore your answer would then be below.

 Your correct answer would then be \sf260+x
6 0
3 years ago
Other questions:
  • 2. If g(x) = x2 – 3x + 2, find g(-4).
    14·2 answers
  • Identify the type of sampling (cluster, convenience, random, stratified, systematic) which would be used to get each of the foll
    13·1 answer
  • The local movie theater offers a discount card for movies. For $10, you can purchase a card, then each movie ticket will cost $5
    7·1 answer
  • Which function is most likely graphed on the coordinate plane below? f(x) = 3x – 11 f(x) = –4x + 12 f(x) = 4x + 13 f(x) = –5x –
    10·2 answers
  • g Problem 7. (10 points) A random sample of 100 Cooper County residents showed that 18 are college graduates and a second random
    5·1 answer
  • Find the derivative of the function <br>y=x^3-8x^2+21x+1
    10·1 answer
  • A rectangle is placed around a semicircle as shown below. The width of the rectangle is 3 mm . Find the area of the shaded regio
    14·1 answer
  • HELP. I KNOW THIS IS AN ENTIRE TEST BUT PLEASE HELP ME
    7·1 answer
  • ANSWER ASAP!!! WILL GIVE BRAINLIEST
    11·1 answer
  • A student’s incorrect attempt to simplify an exponential expression is show in the box
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!