3(x+6)-2=28 to 3(x+6)=30 associative commutative or distributive

Answers

Answer 1
Answer:

Answer:

associative

Step-by-step explanation:

Answer 2
Answer:

Answer:

associative

Step-by-step explanation:


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A boy weighs 55 pounds. How much does he weigh in kilograms?

Answers

Final answer:

To convert weights from pounds to kilograms, multiply the weight in pounds by 0.4536. Therefore, a boy who weighs 55 pounds weighs approximately 24.948 kilograms.

Explanation:

To convert the boy's weight from pounds to kilograms, we need to know the conversion factor. 1 pound (lb) is equivalent to approximately 0.4536 kilograms (kg).

Hence, if a boy weighs 55 pounds, his weight in kilograms will be calculated as:

55 pounds * 0.4536 kg/pound = 24.948 kg.

So, the boy weighs approximately 24.948 kg. Note that our final answer is rounded to the third decimal place for precision.

Learn more about Weight conversion here:

brainly.com/question/11429990

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He weight 24.94 kilograms

or 25 kilograms


I hope that's help !

Round 2.36 to the nearest tenth ā€‹

Answers

Answer: 2.4

Step-by-step explanation:

2.36 Round off to the nearest tenth is 2.4

Answer:

2.4

Step-by-step explanation:

the bill for a pizza was 14.50 . Charles paid for 3/5 of the bill. Show two ways to find how much he paid

Answers

Charles paid $8.70 of the bill.

The first way we can find this is:

= Proportion that Charles paid for x Cost of pizza

= 3/5 x 14.50

= 43.5 / 5

= $8.70

The second way is:

= Cost of Pizza - Proportion that others paid for

= 14.50 - ( (1 - 3/5) x 14.50)

= 14.50 - ( 2/5 x 14.50)

= 14.50 - 5.80

= $8.70

In conclusion, Charles paid $8.70 out of the total bill for the pizza.

Find out more at brainly.com/question/18773038.

Well, if the pizza total was $14.50 and if there were 5 people in total, you'd do 14.50 divided by 5 to get $2.09 per person. If Charles paid 3/5 then do 2.09 times 3 to get $6.27.

Find the radius of a circle that had a circumference of 42 feet. Use 3 for pi

Answers

Answer:

7=radius

Step-by-step explanation:

42/3=14

14 is the diameter so 14/2=7 and wallah we have our radius :]

Answer:

7 is the radius.

Step-by-step explanation:

Is 5/8 equivalent to 4/10

Answers

No, 5/8 is not equivalent to 4/10.
No, 5/8 is bigger than 4/10

Determine the mechanical energy of this object: a 1-kg pendulum has a speed of 2 m/s at a height of 1 meter.

Answers

I am going to help you using physics......

Mechanical Energy = Potential Energy + Kinetic energy (or vice versa)

ME = PE + KE

PE = mgh ( m= mass; g = gravity constant which is 9.81; h = height)
       = (1kg)(9.81)(1m)
PE = 9.81

KE = 1/2mv^2  (m = mass)(v = velocity)
       = 1/2(1 kg)(2 m/s^2)
       = (1/2)(4)
KE = 2


ME = KE + PE
ME = 9.81 + 2
ME = 11.81

hope this helps :)

Answer:11.8j

Step-by-step explanation: