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
Step2247 [10]
3 years ago
15

Which mathematical property is demonstrated 40•(25•74) = (40•25)•74

Mathematics
1 answer:
Sindrei [870]3 years ago
6 0
The mathematical property that allows 40 * (25 * 74) = (40 * 25) * 74 would be the Associative Property of Addition and Multiplication. This property means that no matter how the values of an expression are grouped together (or "associating" with each other), the end result will be the same, as long as the symbols are all either multiplication or addition symbols.
Hope that helped =)
You might be interested in
If you earn $7.25 per hour working part time. How many full hours must you work to earn $125.00?
Grace [21]
You would need to work about 17.2 hours or 18 full hours to earn $125.
3 0
3 years ago
What is an equation of the line that passes through the point (-2, -3) and is
mrs_skeptik [129]

Answer: 2y + 5x + 16 = 0

Step-by-step explanation:

To solve this you need to understand the principle/ conditions for parallelism and perpendicularity.

for two lines to be parallel to each other, their gradients or slopes (m) must be equal, that is  m₁ = m₂

Now from the given equation,

5x + 2y = 14 , we need to rearrange it to conform to the equation of a straight line so that the gradient could be established. ie

y = mx + c where m is the gradient

 2y = -5x  + 14

   y = -5x/2  + 14/2

   y = ⁻⁵ˣ/₂  + 7 , therefore , m₁ = ⁻⁵/₂ and m₂ = ⁻⁵/₂ ( parallelism Rule )

The next step is to find the value of C using the coordinate ( -2, -3 )

  -3 = ⁻⁵/₂ ˣ ⁻² + C,

  -3 =  ¹⁰/₂  + C

  -3 =  5 + C

   C = -8.

Now to find the equation of the line that passed through the coordinate

  y = mx + c

  y = ⁻⁵ˣ/₂  - 8

  2y = -5x - 16

  2y + 5x + 16 = 0.

6 0
4 years ago
An obgect travels along a horizontal straight path the object travels 1/20 of the path in 3/4 second at that rate how many secon
lawyer [7]

Answer:

The answer to your question is time = 15 s

Step-by-step explanation:

Data

Distance traveled = 1/20

time = 3/4s

total time = ?

Process

If we know that the object travels 1/20 of the total in 3/4 means that all the path has 20 sections. So, to find the answer, we must multiply 20 by the time it takes to travel that distance.

Total time = (20)(3/4)

                 = (20 x 3)/4

                 = 60/4

                 = 15 s

4 0
3 years ago
Help me pleasee >>>
ValentinkaMS [17]

Answer:

its the greater number

Step-by-step explanation:

4 0
3 years ago
What's 16,048 ÷by 1/8? and can you please explain it
iren [92.7K]

16, 048÷ 1/8

 First you have to turn the 1/8 upside down and change the division into multiplication. So;

16,048 x8/1

   This is the same as 16,048 x 8. And that is 128384. So the answer is 128384. Always know that when you are dividing fractions, the fraction being divided (fraction at the right) has to be turned upside down and the division changed to multiplication. Hope I helped.

7 0
4 years ago
Other questions:
  • The gravitational pull on Planet X is about 40% that of Earth’s.
    6·1 answer
  • HELP QUICKLY!!!!!!!!!!
    11·1 answer
  • Find the gcf of the terms of the polynomial. 45b 27 a) 3 b) 5 c) 9 d) 15
    11·1 answer
  • What is the sum of 3/4 and 2/12
    7·1 answer
  • Write the sentence as an equation:<br> 30 is 369 more than w
    15·1 answer
  • Alfonso graphs the inequality x greater-than negative 8 using the steps below. Step 1: Draw a number line, and place an open cir
    5·1 answer
  • Please answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!
    12·2 answers
  • Calculate the number of litres of water in the tank​
    10·1 answer
  • Nhi bro aap hi baat nhi karte​
    11·2 answers
  • Is 65 greater than 344? explain?.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!