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
Dima020 [189]
1 year ago
13

Help please I’ll mark u brilliant

Mathematics
1 answer:
Ierofanga [76]1 year ago
3 0
The answer should be (x, y) —> (x - 8, y + 10)
You might be interested in
What are repeating decimals
Tems11 [23]

Answer:

Repeating Decimals is a decimal fraction in which a figure or group of figures is repeated indefinitely, as in 0.666... Or as in 1.851851851…. It's basically is a decimal that is repeating the number.

3 0
3 years ago
17. Northern Airlines has a reputation for being on time 86% of the time.
m_a_m_a [10]

Answer:

85.33% probability that a Northern Airlines plane will be on time for at least four of its next five flights.

Step-by-step explanation:

For each Northern Airlines flight, there are only two possible outcomes. Either it is on time, or it is not on time. The probability of a flight being on time is independent of other flights. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

Northern Airlines has a reputation for being on time 86% of the time.

This means that p = 0.86

Find the probability that a Northern Airlines plane will be on time for at least four of its next five flights.

P(X \geq 4) = P(X = 4) + P(X = 5)

In which

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 4) = C_{5,4}.(0.86)^{4}.(0.14)^{1} = 0.3829

P(X = 4) = C_{5,4}.(0.86)^{5}.(0.14)^{0} = 0.4704

P(X \geq 4) = P(X = 4) + P(X = 5) = 0.3829 + 0.4704 = 0.8533

85.33% probability that a Northern Airlines plane will be on time for at least four of its next five flights.

3 0
3 years ago
Your school organizes a clothing drive as a fundraiser for your class trip. The school earns $100 for every 400 pounds of donati
noname [10]

Answer:

$550

Step-by-step explanation:

400x=2200, x is the number of groups needed to get 2200 pounds.

If you divide both sides by 400, you'll get x=5.5

Next, multiply 5.5 by $100 because each group gives $100

hope this helps!

4 0
3 years ago
Read 2 more answers
Jose found a beach ball in his garage. He wants to know how much plastic was used to
Serjik [45]

Answer:

  about 616 in²

Step-by-step explanation:

The area of a sphere is given by ...

  A = πd²

For a ball 14 inches in diameter, the area is ...

  A = π(14 in)² = 196π in²

  A ≈ 616 in²

The area of the required plastic is about 616 square inches.

4 0
3 years ago
2. The volume of a cylinder is 628 cm. The height is 2 em. What is the diameter?
miv72 [106K]
The volume is simply just 628 / 2 then you divide that by two, easy sorry if it’s wrong
7 0
3 years ago
Other questions:
  • Factorise fully the following:<br>a) 5x + 40​
    14·1 answer
  • Assume that when adults with smartphones are randomly​ selected, 36​% use them in meetings or classes. If 9 adult smartphone use
    6·1 answer
  • Rearrange the quadratic equation so that it is equal to 0. Then factor the equation
    7·1 answer
  • The cross section of a beehive reveals it is made of regular hexagons. what is the measure of each angle in a regular hexagon?
    8·2 answers
  • Complete the pattern 9.5 950 95,000
    11·1 answer
  • write the six digit number that has the digit 4 in the thousands’ place, with each of the remaining digits being 3.
    15·1 answer
  • I WILL GIVE BRAINLEST. Use the irregular polygon below. show all work.
    5·1 answer
  • Write an equation of the line with the given point and slope
    11·2 answers
  • Plz help me!!<br><br>Identify the domain and range of each function​
    14·1 answer
  • For which value of x is the equation 3(x + 2) + x = 2x + 16 true?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!