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
fomenos
2 years ago
9

-

Mathematics
1 answer:
Alex2 years ago
8 0
Slope(m) = -2 hope this helps
You might be interested in
What is 32.043 in expanded form?
PtichkaEL [24]

<span>You just have to break each number with its value.
30+2+.04+.003</span>
7 0
3 years ago
The number of people that belong to a certain social website is 412 and growing at a rate of 5% every month. How many members wi
umka21 [38]
<span>Initial number of the people that belong to a certain social website is 412. It is growing at a rate of 5% every month. It means that every month the number of people is growing 1.05 times. We can calculate how many of them will there be in 9 months: 412 * 1.05^9 = 412 * 1.55 = 638.6. When we round to the nearest whole number: there will be 369 members.</span>
8 0
3 years ago
Read 2 more answers
In this polygon, all angles are right angles. What is the area of this polygon? Enter your answer in the box. ft² Polygon in the
Serga [27]

The area of the L shaped figure is 258 ft²

<h3>Area</h3>

Area is the amount of space occupied by a two dimensional figure.

The area of a rectangle is given by:

Area = length * breadth

From the diagram, the area is:

Area = [18 * (21 - 12)] + (12 * 8) = 258 ft²

The area of the L shaped figure is 258 ft²

Find out more on Area at: brainly.com/question/25292087

5 0
1 year ago
Read 2 more answers
What is the speed of a bus that travels 250 km in 2 hours
Ber [7]
The speed of a bus that travels 250 km in 2 hours is 145 because you have to divide 250 km and 2 hours which gives 145.

Hope this helps:)
8 0
3 years ago
Read 2 more answers
Every Thursday, Matt and Dave's Video Venture has “roll-the-dice" day. A customer may choose to roll two fair dice and rent a se
shepuryov [24]

Using the normal distribution, it is found that there is a 0.1357 = 13.57% probability that the total  amount paid for these second movies will exceed $15.00.

In a <em>normal distribution</em> with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

  • It measures how many standard deviations the measure is from the mean.  
  • After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.
  • For n instances of a normal variable, the mean is n\mu and the standard error is s = \sigma\sqrt{n}

In this problem:

  • Mean of $0.47, standard deviation $0.15, hence \mu = 0.47, \sigma = 0.15
  • 30 instances, hence n\mu = 30(0.47) = 14.1, s = 0.15\sqrt{30} = 0.8216

The probability is <u>1 subtracted by the p-value of Z when X = 15</u>, hence:

Z = \frac{X - \mu}{\sigma}

Considering the n instances:

Z = \frac{X - n\mu}{s}

Z = \frac{15 - 14.1}{0.8216}

Z = 1.1

Z = 1.1 has a p-value of 0.8643.

1 - 0.8643 = 0.1357.

0.1357 = 13.57% probability that the total  amount paid for these second movies will exceed $15.00.

A similar problem is given at brainly.com/question/25769446

6 0
2 years ago
Other questions:
  • If cos A = 3 over 11, then which of the following is correct?
    14·1 answer
  • Which of the following is a function equivalent to f(x) = 3(1.7)4x? (5 points) f(x) = 25.06x f(x) = 3(8.35)x f(x) = 3(8.25x) f(x
    9·2 answers
  • Will mark brainlest help me​
    7·2 answers
  • Find the sum of the Arithmetic series<br><br> 2+5+8+............20th term
    15·1 answer
  • Can someone help me with this please
    8·1 answer
  • Write an equation of the line in slope-intercept form
    13·1 answer
  • 14 x - 3y + 5y - 26 - 7x coefficient <br>​
    15·1 answer
  • Can someone please help me with math.
    14·1 answer
  • Round 27,850 to the nearest thousand.
    15·2 answers
  • Simplify.<br> Write without exponents.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!