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
lubasha [3.4K]
3 years ago
8

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.
Mathematics
2 answers:
GuDViN [60]3 years ago
7 0
B. They are twice as long and there are 4 of them 
Ber [7]3 years ago
7 0

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.

You might be interested in
26 + 58 rounded to the nearest ten​
Tanya [424]

Answer:

80

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
9. GIVEN: y(x + 1) = 51; y = 3 PROVE: x = 16​
ivann1987 [24]

Answer:

see explanation

Step-by-step explanation:

y(x + 1) = 51 ← substitute y = 3 into the equation

3(x + 1) = 51 ( divide both sides by 3 )

x + 1 = 17 ( subtract 1 from both sides )

x = 16

7 0
2 years ago
Read 2 more answers
What is the unit price of $4.00 for 26 ounces
MrRissso [65]

Answer:

$.15

Step-by-step explanation:

you take $4.00

divide by the items weight

to get $.1538

round to the nearest full cent

4 0
3 years ago
Mark records his science scores in each monthly assessment over a period of 5 months. In the first assessment he scores 76%. In
Trava [24]

This is the complete question:

Mark records his science scores in each monthly assessment over a period of 5 months. In the first assessment he scores 76%. In the second assessment he scores 73%. After that, his scores keep increasing by 2% in every assessment.  Assume that x represents the number of assessments since he starts recording and y represents the scores in each assessment, which of the following describes the situation?

a. a relation only b.

b. neither a function nor a relation

c. a function only

d. both a relation and a function

Answer:

  • <u><em>d. both a relation and a function</em></u>

Step-by-step explanation:

<em>A relation</em> is any statement, either verbal or mathematical, that connects, interrelates or associates, two or more elements (objects, persons, variables).

The text describes a situation where the scores in the assesments are related to the number of statements since Mark starts recording, hence this is a relation.

<h2>Is this relation a function or not?</h2>

In order for a relation be a function, the association has to be unambiguos. This means that for a given input only one output can exist. If an input can have two or more outputs, then you can not determine which is the output for that input. This is what defines whether a relation is a function or not.

In the situation described in the text, x is the input, i.e. the number of assessments since Mark starts recording the scores. Definetely, the number of assessment is not repeated: there is only one first assessment, only one second assessment, only one third assessment, ... the number of assessment cannot not get repeated. Of course, if the input is not repeated, there is only one output associated to the input (each assessment has just one associated score)  and the relation is a function.

3 0
3 years ago
Find the area of the Wrangle<br> The area of the triangle in square units 8 units 10 units
pishuonlain [190]

Answer:

The area is 40 units

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • The students at Midtown Middle school sold flowers as a fundraiser in September and October. In October, they charged $1.50 for
    11·1 answer
  • Find two numbers with a sum of 20 and a difference of 14. question 13 options: 2 and 16 3 and 17 –3 and –17 4 and 18
    12·2 answers
  • Find the volume of each of the following cubes. a. s = 7 kilometers b. s = 11 yards
    11·2 answers
  • Can someone please help me on "Equation practice with angle addition"??​
    13·1 answer
  • In the lock (shown on picture), there are ten numbers to choose from the set of (0, 1, ..., 9) and we choose 4 of them. b How ma
    5·1 answer
  • Helppppppppp please:)
    6·1 answer
  • Sally is 4 years older than Brody. Evelyn is 3 times older than Brody. If Brody's age is represented by x, create an expression
    11·1 answer
  • What is the range of possible sizes for side x?<br> 3.2<br> x<br> 5.5
    12·1 answer
  • Which fraction is equivalent to 5 Over 20?
    12·1 answer
  • 38. A baseball park's average game attendance is 2035 people. This is 65
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!