Diego is building a kitchen table and a coffee table. the legs of a kitchen table must be twice the height of a coffee table and there are 4 legs on each table. he writes the expression 4(2x) + 4(x) to model his building plans. what does the 4(2x) represent? a. 4(2x) represents the height of one kitchen table leg. b. 4(2x) represents the total length of all four kitchen table legs. c. 4(2x) represents the height of one coffee table leg. d. 4(2x) represents the total length of all four coffee table legs.

Given:  The legs of  Diego kitchen table must be twice the height of a coffee table and there are 4 legs on each table.  Let x represent  the height of a coffee table .

The given expression is 4(2x) + 4(x) .There are four legs in Kitchen table. Length of each leg of Kitchen table is 2x. Length of all the 4 legs of the kitchen table =4(2x).

Among all the options ,Option B. 4(2x) represents the total length of all four kitchen table legs is the right option.

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation: