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
aniked [119]
3 years ago
9

Giving out Brainlist! 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 4(x) represent?
4(x) represents the height of one kitchen table leg.
4(x) represents the total length of all four kitchen table legs.
4(x) represents the height of one coffee table leg.
4(x) represents the total length of all four coffee table legs.
Mathematics
1 answer:
Ulleksa [173]3 years ago
8 0

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 2x represent?

2x represents the height of one kitchen table leg. 2x represents the total height of all four kitchen table legs. 2x represents the height of one coffee table leg.<span> 2x represents the total height of all four coffee table legs.</span>
You might be interested in
The base of a expoential function can be a negative number true or false
Orlov [11]

Answer:

This would be false

Step-by-step explanation:

Exponents can't be negative

4 0
3 years ago
Read 2 more answers
Q4.
Levart [38]

Probabilities are used to determine the chances of an event

  • The probability of choosing a black counter is 0.6
  • The probability that both counters are white is 0.16

<h3>(a) Probability of selecting two blacks</h3>

The probability is given as:

P(Black\ n\ Black)=0.36

Apply probability formula

P(Black) \times P(Black)=0.36

Express as squares

P(Black)^2=0.36

Take the square root of both sides

P(Black)=0.6

Hence, the probability of choosing a black counter is 0.6

<h3>(b) Probability of selecting two white counters</h3>

In (a), we have:

P(Black)=0.6

Using the complement rule, we have:

P(White) = 1 - P(Black)

So, we have:

P(White) = 1 -0.6

Evaluate

P(White) = 0.4

The probability that both counters are white is then calculated as:

P(White\ and\ White) = P(White) \times P(White)

So, we have:

P(White\ and\ White) =0.4 \times 0.4

P(White\ and\ White) =0.16

Hence, the probability that both counters are white is 0.16

Read more about probabilities at:

brainly.com/question/15858152

6 0
2 years ago
Can anybody help me with this question?
Bogdan [553]
For number 16 we need to write the data as a ratio then convert to a unit rate (amount per 1)...

308/14 = x/1

Cross multiply

14x = 308
x = 308/14
x = 22

So the fuel efficiency is
22 miles per 1 gallon or

22/1

For number 17, since the car was driven at 48 mph, we just have to divide distance driven by speed to get how long it took...

288 miles ÷ 48 mph =

6 hours
6 0
3 years ago
A 4-column table with 3 rows. Column 1 has entries run, do not run, total. Column 2 is labeled lift weights with entries 40, bla
alexandr1967 [171]

Answer:

A Totals row in Access helps you see, at a quick glance, what the totals are for columns on a datasheet. For example, in a table of purchase information, we can show the sum of the price, or units purchased, or a total count of the items by adding a Totals row to the datasheet:

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A population, P, of birds is doubling in size each year, according to the model P = 100(2t), where t reperesents years. What was
mina [271]
The initial population size was 200
5 0
3 years ago
Read 2 more answers
Other questions:
  • The mean lifetime of a certain tire is 30,000 miles and the standard deviation is 2500 miles. If we assume nothing about the sha
    14·1 answer
  • Ivanna Cabrerra’s insurance policy includes 50/100 bodily injury limits and $50,000 property damage. Her vehicle is in age group
    7·1 answer
  • Weights and heights of turkeys tend to be correlated. For a population of turkeys at a farm, this correlation is found to be 0.6
    9·1 answer
  • Find the circumference and the area of a circle with diameter 4 ft.
    15·1 answer
  • What's the part of speech of mince
    5·2 answers
  • So how do I do this?
    6·1 answer
  • Pls give the right answer to this question it is not 0.45662100456
    10·2 answers
  • What is the value of 3.5 (11) + 1.9 (11) + 1.6 (11)?
    5·2 answers
  • Can sum1 help pls asap
    9·1 answer
  • Mrs. Cronkhite paid $85.00 for her family of 4 to play laser tag and bowl at Evo. If each person cost the same amount to bowl an
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!