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
mezya [45]
3 years ago
14

Renee is simplifying the expression (7) (StartFraction 13 over 29 EndFraction) (StartFraction 1 over 7 EndFraction). She recogni

zes that 7 and StartFraction 1 over 7 EndFraction are reciprocals, so she would like to find their product before she multiplies by StartFraction 13 over 29 EndFraction. Which property will allow Renee to do this without changing the value of the expression? associative property commutative property distributive property identity property
Mathematics
2 answers:
Ivan3 years ago
7 0

Answer:

The correct option is commutative property.

Step-by-step explanation:

i took the test and got it right thx to the person ontop of mehn give him credit :p

dsp733 years ago
5 0

Answer:

The correct option is commutative property.

Step-by-step explanation:

The expression that Renee is simplifying is:

(7)\cdot(\frac{13}{29})\cdot(\frac{1}{7})

It is provided that, Renee recognizes that 7 and \frac{1}{7} are reciprocals, so she would like to find their product before she multiplies by \frac{13}{29}.

The associative property of multiplication states that:

a\times b\times c=(a\times b)\times c=a\times (b\times c)

The commutative property of multiplication states that:

a\times b\times c=a\times c\times b=c\times a\times b

The distributive property of multiplication states that:

a\cdot (b+c)=a\cdot b+a\cdot c

The identity property of multiplication states that:

a\times 1=a\\b\times 1=b

So, Renee should use the commutative property of multiplication to find the product of 7 and \frac{1}{7},

(7)\cdot(\frac{13}{29})\cdot(\frac{1}{7})=(7\times\frac{1}{7})\times\frac{13}{29}=\frac{13}{29}

Thus, the correct option is commutative property.

You might be interested in
Given the lengths of two sides of a triangle, find the range for the length of the third side. (Range means find between which t
Sidana [21]
<h3>Answer:  5 < x < 21</h3>

Explanation:

Let x be the length of the third side. We can't find the exact value of x, as we don't have enough info, but we can find possible values for x.

The lower boundary for x is 13-8 = 5. It must be larger than this value.

At the same time, x must be smaller than 13+8 = 21 as well.

So x > 5 and x < 21 becomes 5 < x < 21

In short, x is between 5 and 21. It cannot equal either endpoint.

3 0
3 years ago
Based on the function f(x)=x^2+4x-3which of the following statements are true
rosijanka [135]

here try this right here

3 0
3 years ago
Which pairs of numbers has have a greatest common factor of 7
vodomira [7]
14


need more letters
8 0
3 years ago
Write the equition of the line that passes through the pair of points (8,-8) and (9,-4)
ANTONII [103]

Answer: More Info

Step-by-step explanation:

8 0
3 years ago
HELP MATH NEED ASAP WILL GIVE BRAINLY TO CORRECT ANSWER!
rjkz [21]

1.the 2d chart is the best chose

5 0
3 years ago
Other questions:
  • Here is a map of a town.
    6·1 answer
  • 2/3 to 3/2 ratio in simplest form
    6·1 answer
  • If 8 out of 20 students in a class are boys,what percent of the class is made up of boys
    5·1 answer
  • Hellen has 10 sweets,shelly has 30 sweets.Faith has 4 fewer sweets than the average number of sweets that hellen,shelly and fait
    11·1 answer
  • What is 10.5 as a mixed number
    8·2 answers
  • Please help with this
    12·1 answer
  • A customer at least lunches can choose a protein from chicken beef or shrimp the customer can also choose from right or brown ri
    8·1 answer
  • If w = -2 and v = -8, which of the following expressions shows the values correctly substituted in for the variables in the expr
    8·2 answers
  • Using the formula m= f(x2) - f(x1)/x2 - x1, what is the rate of change for the linear function that contains the
    14·1 answer
  • 10 plus 10 divided and rounded to next 20
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!