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
jeka94
2 years ago
14

a furniture store sells 48 tables for every 60 chairs in a given week. what is the unit rate of tables to chairs? reduce the uni

t rate.
Mathematics
2 answers:
creativ13 [48]2 years ago
5 0

Answer:

4:5

Step-by-step explanation:

You can divide both numbers by 12, therefore simplifying the numbers to the lowest they can be

qwelly [4]2 years ago
4 0

Answer:

Ratio of table to chair : \frac{4}{5}.

Step-by-step explanation:

Given : furniture store sells 48 tables for every 60 chairs in a given week.

To find : what is the unit rate of tables to chairs.

Solution: We have given

Table = 48 .

Chair = 60 .

Ratio of table to chair : \frac{48}{60}.

On dividing both number by 4

Ratio of table to chair : \frac{12}{15}.

On dividing both number by 3

Ratio of table to chair : \frac{4}{5}.

Therefore, Ratio of table to chair : \frac{4}{5}.

You might be interested in
Slope = 4, passing through (-6, 8)
Mademuasel [1]

The point slope form is y - 8 = 4(x + 6) and the slope intercept form would be y = 4x + 32.

In order to find this, we'll start with the base form of point-slope form.

y - y1 = m(x - x1) ----> Plug in the numbers

y - 8 = 4(x - -6) ----> Simplify

y - 8 = 4(x + 6)

Now to find slope intercept form, solve for y.

y - 8 = 4(x + 6) ----> distribute the 4

y - 8 = 4x + 24 -----> add 8 to both sides

y = 4x + 32

7 0
2 years ago
What does y=1\4X-5 equal
Tema [17]

Answer:

y= -5/4

Step-by-step explanation:

download a app called math papa. it's a great cheat cheat for these types of problems

8 0
3 years ago
Customers arrivals at a checkout counter in a department store per hour have a Poisson distribution with parameter λ = 7. Calcul
IgorLugansk [536]

Answer:

(1)14.9% (2) 2.96% (3) 97.04%

Step-by-step explanation:

Formula for Poisson distribution: P(k) = \frac{\lambda^ke^{-k}}{k!} where k is a number of guests coming in at a particular hour period.

(1) We can substitute k = 7 and \lambda = 7 into the formula:

P(k=7) = \frac{7^7e^{-7}}{7!}

P(k=7) = \frac{823543*0.000911882}{5040} = 0.149 = 14.9\%

(2)To calculate the probability of maximum 2 customers, we can add up the probability of 0, 1, and 2 customers coming in at a random hours

P(k\leq2) = P(k=0)+P(k=1)+P(k=2)

P(k\leq2) = \frac{7^0e^{-7}}{0!} + \frac{7^1e^{-7}}{1!} + \frac{7^2e^{-7}}{2!}

P(k \leq 2) = \frac{0.000911882}{1} + \frac{7*0.000911882}{1} + \frac{49*0.000911882}{2}

P(k\leq2) = 0.000911882+0.006383174+0.022341108 \approx 0.0296=2.96\%

(3) The probability of having at least 3 customers arriving at a random hour would be the probability of having more than 2 customers, which is the invert of probability of having no more than 2 customers. Therefore:

P(k\geq 3) = P(k>2) = 1 - P(k\leq2) = 1 - 0.0296 = 0.9704 = 97.04\%

4 0
2 years ago
Jackson deposited $5,000 at 3.8% interest, compounded continuously, when he was 18 years old. How much will be in the account wh
Ivahew [28]
5,000 × 3.8%= 19,000×18= 342,000 × 40 = 13,680,000
6 0
3 years ago
What is the factored form of x^3 -1
lianna [129]

Answer:

The factored form of x^3 -1 will be:

x^3-1^3=\left(x-1\right)\left(x^2+x+1\right)

Step-by-step explanation:

Given the expression

x^3-1

Rewrite 1 as 1³

=x^3-1^3

\mathrm{Apply\:Difference\:of\:Cubes\:Formula:\:}x^3-y^3=\left(x-y\right)\left(x^2+xy+y^2\right)

x^3-1^3=\left(x-1\right)\left(x^2+x+1\right)

            =\left(x-1\right)\left(x^2+x+1\right)

Thus, the factored form of x^3 -1 will be:

x^3-1^3=\left(x-1\right)\left(x^2+x+1\right)

8 0
3 years ago
Other questions:
  • The surface area of a rectangular prism is 250 cm 2. If its height is 10 centimeters, and its width is 5 centimeters, what is it
    11·2 answers
  • What is the equation of the line containing the points (5,2),(10,4)and (15,6)
    6·1 answer
  • What is the definition of algebra and give one example of an algebraic problem.
    10·2 answers
  • Which pair of equations represents two perpendicular lines? <br>answers shown in picture. ​
    8·1 answer
  • you are enlarging a photo on your computer screen. the photo starts at 3 centimeters wide. each time you enlarge the photo, its
    5·2 answers
  • What is the derivative of y=2e^3x?
    13·1 answer
  • What is 3 ÷ 2/5? The quotient is 7 and _____<br><br><br><br> HELP PLEASE
    11·2 answers
  • B(a + b) - a (a -b )
    8·2 answers
  • PLSSSS HELP<br><br> Find the intersection of the circle x^2+ y^2 = 29 and y = x - 3 algebraically,
    14·1 answer
  • Select the correct answer.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!