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
kirza4 [7]
3 years ago
13

The commutative property only works under what two operations?

Mathematics
1 answer:
lara [203]3 years ago
5 0
The commutative property only works under addition and multiplication properties.
You might be interested in
Find the volume of the prism
Andrei [34K]

Answer:

440cm³

Step-by-step explanation:

Area of trapezium base=

\frac{1}{2} \times (a + b) \times h

\frac{1}{2} \times (8 + 14) \times 4

\frac{1}{2} \times 22 \times 4 \\  =  \frac{88}{2}  \\  = 44 {cm}^{3}

Volume=Area or trapezium x Height between trapezium ends

= 44 \times 10 \\  = 440 {cm}^{3}

8 0
3 years ago
Dan bought a new computer for $900. Each year, the value of the computer decreased by 25% of the previous year’s value.
Anna35 [415]

Answer:

$29, that is the answer for this question

8 0
3 years ago
Two mechanics worked on a car. The first mechanic worked for
Temka [501]
Write a system of equations:

x + y = 125

20x + 15y = 2100

Solving:

x = 125 - y

20(125 - y) + 15y = 2100
2500 - 20y + 15y = 2100
2500 - 5y = 2100
-5y = 2100 - 2500
-5y = -400
y=80

x + 80 = 125
x = 125 - 80
x = 45

The first charges 45$ per hour and the second charges 80$ per hour
4 0
2 years ago
Please help. 2/3 (x - 6) = 6
vagabundo [1.1K]

Answer:

6=6

Step-by-step explanation

if 2/3x=10

therefore

x=3/2x10

x=15

substitute x with 15

2/3 (15 - 6)=6

2/3(9)=6

6=6

6 0
2 years ago
Cho hàm số y f x32 x 1 .a, Tìm y khi x nhận các giá trịx2, x 32.b, Tìm x đểf x42, f x2 1.
solniwko [45]

Step-by-step explanation:

walang sasagot niyan kung iba yung letters na senend mo

8 0
2 years ago
Other questions:
  • Three Aztecs are dressing for a football game. They know there are 5 helmets in the locker, 3 black and 2 red. As they are about
    13·1 answer
  • A car traveled a distance of 180 miles in 4 hours. Traveling at the same speed, what distance would this car travel in 9 hours?
    11·2 answers
  • Round each number to the nearest 10 5,389
    12·2 answers
  • Suppose that the function f has domain all real numbers. Determine whether each function can be classified as even or odd. Expla
    14·1 answer
  • Ashok arrives at Starbucks at a random time in between 9:00 am and 9:20 am and Melina arrives at Starbucks at a random time in b
    6·1 answer
  • Given: F(x) = 2x - 1; G(x) = 3x + 2; H(x) = x^2
    11·1 answer
  • The following graph of f(x) = x2 has been shifted into the form f(x) = (x − h)2 + k:
    8·1 answer
  • The gas tank in your family's car was 7/8 full when you left your house. When you arrived at your destination, the tank was 1/4
    9·2 answers
  • GIVING BRAINLIST TO WHOEVER ANSWERS
    5·1 answer
  • PLEASE I NEED HELP I GOT A PUPPY AND IM EXHAUSTED HE DOESNT SLEEP AT NIGHT
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!