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
Murrr4er [49]
3 years ago
5

Atile installer charges $15 per soruare foot to install floor tile What is the cost to install tile in a room of the size shown?

Mathematics
1 answer:
Westkost [7]3 years ago
8 0

Answer:

$330

Step-by-step explanation:

You time 15 by each squat ft

You might be interested in
Use technology or a z-score table to answer the question.
Hoochie [10]

Answer: The percentage of hotels in the city have a nightly cost of more than $200 is 21%

Step-by-step explanation:

Since the nightly cost of hotels in a certain city is normally distributed,

we would apply the formula for normal distribution which is expressed as

z = (x - µ)/σ

Where

x = the nightly cost of hotels.

µ = mean cost

σ = standard deviation

From the information given,

µ = $180.45

σ = $24.02

The probability that a hotel in the city has a nightly cost of more than $200 is expressed as

P(x > 200) = 1 - P(x ≤ 200)

For x = 200,

z = (200 - 180.45)/24.02 = 0.81

Looking at the normal distribution table, the probability corresponding to the z score is 0.79

Therefore,

P(x > 200) = 1 - 0.79 = 0.21

The percentage of hotels in the city have a nightly cost of more than $200 is

0.21 × 100 = 21%

6 0
3 years ago
What is the value of y?<br><br><br><br> Enter your answer in the box.
Cerrena [4.2K]
Y = 20 because both sides equal 25
180-50= 130
130-70=60
60/3= 20
7 0
2 years ago
The number of internet paid search ads is increasing as advertisers move away from traditional marketing methods. The equation y
blondinia [14]

Answer: In 2005 the amount spend on internet ads = $74.6 billions.

In 2009 spending on internet search ads will reach $102 billion .

Step-by-step explanation:

Given : The number of internet paid search ads is increasing as advertisers move away from traditional marketing methods.

The equation y=6.9x+40.1 can be used to project spending on internet search ads, in billions of dollars, x years after 2000.

To estimate spending on internet ads in 2005.

We need to put x= 5 in the above equation   [∵2005-2000=5]

y=6.9(5)+40.1

y=34.5+40.1

y=74.6

i.e. In 2005 the amount spend on internet ads = $74.6 billions.

Put y= 102 in the given equation, we get

102=6.9x+40.1

61.9=6.9x   [Subtract 40.1 from both sides]

x=\dfrac{61.9}{6.9}=\dfrac{619}{69}=8.97101449275\approx9

And 2000+9=2009 [x is the number of years after 2000]

Hence, in 2009 spending on internet search ads will reach $102 billion .

3 0
2 years ago
Write as a mathematical expression he product of 5 and x
Vaselesa [24]
The answer to the question

8 0
3 years ago
Pls solve this. this is of set class 9.
Novay_Z [31]

Here is the answer :

people who like both the songs is 35 and

people who like only folk songs is 100.

8 0
1 year ago
Other questions:
  • The product of a number and 5 is decreased by 2. Translate the word phrase into an expression.
    10·2 answers
  • Megan's dog Sparky eats 4 1/4 cups of food each day explain how Megan can determine how much food to give Sparky if she needs to
    7·1 answer
  • The exercise area would have a permit middle of 104 yard. The length of one so I will be 7 yards how long will the other side B
    15·1 answer
  • Write each decimal as a percent round to the nearest tenth of a percent if needed
    7·1 answer
  • How would you slice a right rectangular prism to create a pentagon?
    15·1 answer
  • Strategies for Rational Numbers Please help me
    15·1 answer
  • Point T Is the incenter of PQR.Point T is the point of concurrency of the angle bisector. Find ST.
    12·1 answer
  • PLEASE HELP
    12·2 answers
  • Denise likes 2 teaspoons of milk in every 8-ounce cup of coffee she drinks. How many teaspoons of milk does Denise like per ounc
    6·2 answers
  • A clothing shop is offering a 12 percent discount for senior citizens. Which equation represents the discount price?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!