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
Mila [183]
3 years ago
14

Name the property. 2(xy)=(2x)y​

Mathematics
1 answer:
kirill [66]3 years ago
5 0

Answer:

associative property of multiplication

Step-by-step explanation:

If we have 3 numbers x, y and z the associative property of multiplication says that:

x (yz) = z (xy) = (xz)y

This means that the result will be the same regardless of the order in which the multiplication takes place.

In this case we have the following equality

2(xy) = (2x)y

Note that the property used is the associative property of multiplication

You might be interested in
It is known that 10% of the calculators shipped from a particular factory are defective. What is the probability that exactly th
IRINA_888 [86]

Answer:0.0081  or 0.81%

Step-by-step explanation:

The required probability is P(3,5,0.1)= C5 3 * p^3*q^2, where

C5 3=  5!/3/2=4*5/2=10

p is the probability that one randomly selected calculator is defective= 10%=0.1

q is the probability that one randomly selected calculator is non-defective.

q=1-p=1-0.1=0.9

So P(3,5,0.1)= 10*0.1^3*0.9^2=0.01*0.81=0.0081

4 0
3 years ago
Using the slope​ formula, find the slope of the line through the given points.
UNO [17]

Answer:

0

Step-by-step explanation:

Slope = (y2-y1)/(x2-x1)

  = (-5--5)/ (9--8)

 = (-5+5)/(9+8)

 = 0/17

=0

The slope it 0

This is a horizontal line because the y value doesn't change.  If the y value doesn't change, the slope it zero.

4 0
3 years ago
What is the simplified value of 5x to the power of 3 over 10x squared
andrey2020 [161]
5x^3/10x^2
*Simplify 5/10 to 1/2
*simplify the exponent so that x^1 is on top
1x/2
FINAL ANSWER:
x/2
4 0
3 years ago
A mechanic charges $35 to perform an inspection on a car, and $55 per hour for a repair. Which equation gives the total cost, ,
pychu [463]

Answer:

Total cost = charge fee + 55× no. of hours

Let h represents number of hours

Total cost = 35 + (55×h)

3 0
3 years ago
You have an order that shows $32.50 for items the customer put into their “cart” and the shipping will be 3.00 for them. If they
olga2289 [7]

The sales tax would be 8.875% added onto the normal cost. This would make the grand total $35.76.

Have a nice day!

8 0
3 years ago
Other questions:
  • What is the final price of a product that costs $14.30 with an added tax rate of 4%?
    15·1 answer
  • Solve the equation 5x+2=62
    14·2 answers
  • mick paid $2.94 in sales tax on an item that cost $42.00 before tax. At that rate how much would he pay for an item that cost $5
    6·1 answer
  • Solve for a.<br><br>5a−5−15=3a+6+4
    14·1 answer
  • What is the value of x?<br><br><br> enter your answer in the box <br><br> X=
    7·2 answers
  • a tree 40 feet high casts a shadow 58 feet long. find the measure of the angle of elevation pf the sun.
    15·1 answer
  • How do I find out the measure of the angles?
    6·1 answer
  • Stot-S<br> S.<br> 10<br> 12<br> Ahebdbdbebe
    10·2 answers
  • The average natural gas bill for a random sample of 21 homes in the 19808 zip code during the month of February was $311.90 with
    13·1 answer
  • A state park charges an entrance fee based on the number of people in a vehicle. A car containing 2 people is charged $14, a car
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!