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wlad13 [49]
3 years ago
13

Maya wrote the expression 3+5+4.5 to represent the total distance that she traveled. Which statement best describes Maya’s expre

ssion? Maya’s expression will generate the correct sum because of the associative property. Maya’s expression will generate the correct sum because of the commutative property. Maya’s expression will generate the wrong sum because she violated the associative property. Maya’s expression will generate the wrong sum because she violated the commutative property
Mathematics
2 answers:
cupoosta [38]3 years ago
8 0

Answer:

The answer would be the option saying that the problem will be correct because she used the commutative property (b)

Step-by-step explanation:

Maya changed the order of the number of the expression. She did not used parenthesis to change the way she combined them. Got it right on Ed20

harina [27]3 years ago
5 0

<u>Answer:</u>

The statement, Maya’s expression will generate the correct sum because of the associative property will describe the best.

<u>Solution: </u>

Maya’s expression will generate the correct sum because of the associative property.

Maya wrote the expression 3+5+4.5

As per commutative property of addition if we change the order still the sum will be same, which means (a + b) = (b + a)

Here also, (3 + 5) + 4.5 = 8+4.5 = 12.5

Again 3 + (5+4.5) = 3+9.5 = 12.5

As both the results are same, hence this is meeting the commutative property of addition.

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4/16

Step-by-step explanation:

You ate 4 slice of the 16 slice pizza

3 0
3 years ago
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slavikrds [6]

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1492.885

Step-by-step explanation:

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Can someone help me with this
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Answer:

18π or 56.5 (1 d.p) feet squared

Step-by-step explanation:

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8 0
2 years ago
A large koi pond is filled from a garden hose at the rate of 12 gal/min. Initially, the pond contains 200 gal of water.
Semmy [17]

a) The linear function that models the amount of water after t minutes is given by:

V(t) = 200 + 12t

b) It takes 92 minutes to completely fill the pond.

Item a:

  • Initially, the pond contains 200 gal of water, that is, the linear function has a y-intercept of 200.
  • Filled at a rate of 12 gallons per minute, thus the linear function has a slope of 12.

Then, the function is:

V(t) = 200 + 12t

Item b:

It takes t minutes to fill the pond, t is found for which:

V(t) = 1304

Then

200 + 12t = 1304

12t = 1104

t = \frac{1104}{12}

t = 92

It takes 92 minutes to completely fill the pond.

A similar problem is given at brainly.com/question/16302622

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Evaluate f(x) when x = 9
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