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
Nat2105 [25]
3 years ago
10

Suppose there is a 1.1 drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on t

he ground is ​60.5, what will be the temperature when the plane reaches an altitude of ​11,000?
Mathematics
1 answer:
Alex73 [517]3 years ago
7 0

Answer:

<h2>48.4° C</h2>

Step-by-step explanation:

Step one:

We are told that there is 1.1° drop in temperature for each 1000 ft climb.

since the given altitude is 11,000ft,

hence there =(11000/1000)*1.1

= 11*1.1

=12.1°C drops in temperature.

Therefore, given that the temperature on the ground is 60.5° C

The temperature above is 60.5-12.1=48.4° C

<u>The plane reaches an altitude of ​11,000 is 48.4° C</u>

You might be interested in
Help againnn. Yes, I’m kinda slow
Leni [432]

So, the right option is 1. so if my ans was helpful u can follow me.

5 0
3 years ago
Perpendicular to the y axis passes through (-1,2) slope: <br>equation:
icang [17]
Y=-1x+2 I think .................
4 0
3 years ago
Philip ran out of time while taking a multiple-choice test and plans to guess the last 4 questions. Each question has 5 possible
White raven [17]

Using the binomial distribution, it is found that there is a 0.4096 = 40.96% probability that he answers exactly 1 question correctly in the last 4 questions.

<h3>What is the binomial distribution formula?</h3>

The formula is:

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

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

The parameters are:

  • x is the number of successes.
  • n is the number of trials.
  • p is the probability of a success on a single trial.

Considering that there are 4 questions, and each has 5 choices, the parameters are given as follows:

n = 4, p = 1/5 = 0.2.

The probability that he answers exactly 1 question correctly in the last 4 questions is P(X = 1), hence:

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

P(X = 1) = C_{4,1}.(0.2)^{1}.(0.8)^{3} = 0.4096

0.4096 = 40.96% probability that he answers exactly 1 question correctly in the last 4 questions.

More can be learned about the binomial distribution at brainly.com/question/24863377

#SPJ1

8 0
2 years ago
Not sure if u can do it without a protractor but please help
lana [24]

Answer:

i dont know the other questions but i do know the last one and the answer is rhombus.

8 0
3 years ago
Consider the polynomial p(x)=8x3+12x2+2x+3.
Ivahew [28]

A: (4x^2+1)(2x+3)

B: grouping

Step-by-step explanation:

We are given the polynomial: p(x)=8x^3+12x^2+2x+3

Part A: What is the correct factorization of p(x)=8x^3+12x^2+2x+3 over the integers?

We need to factorize the term p(x)=8x^3+12x^2+2x+3

Factorizing by grouping:

p(x)=8x^3+12x^2+2x+3

p(x)=(8x^3+12x^2)+(2x+3)

p(x)=4x^2(2x+3)+1(2x+3)

p(x)=(4x^2+1)(2x+3)

So, factors of the term p(x)=8x^3+12x^2+2x+3 are p(x)=(4x^2+1)(2x+3)

Part B: What method is used to factor p(x)=8x3+12x2+2x+3?

The method used to factor the given polynomial is grouping.

We group the terms and then find the common terms in that specific group

So, the answers are:

A: (4x^2+1)(2x+3)

B: grouping

Keywords: Finding Factors

Learn more about finding factors at:

  • brainly.com/question/1414350
  • brainly.com/question/1464739
  • brainly.com/question/2568692

#learnwithBrainly

3 0
3 years ago
Other questions:
  • Drag an answer to each box to complete this paragraph proof.
    7·2 answers
  • 0.25 r – 0.125 + 0.5 r = 0.5 + r
    11·1 answer
  • In one year three awards (research, teaching, and service) will be given to a class of 25 graduate students in a specific depart
    8·1 answer
  • If y varies directly as x and y=27 when x=32, find y if x=33
    5·1 answer
  • Is every rhombus with four right angles is a square. True or False
    6·2 answers
  • A triangle has vertices A(0, 0), B, (–3, 6), and C(0, 9). What are the coordinates of the triangle after a dilation with a scale
    8·1 answer
  • Consider the line represented by the equation 5x + 2y = 10. How is the slope of the line related to values of A, B, and C in sta
    13·1 answer
  • Best answer gets brainiest. On Wednesday at camp, Diana went for a hike at 5:35 A.M. The hike took 1 hour and 30 minutes. As soo
    13·2 answers
  • Use your equivalent expression to find the area of Brian's garden, in square feet, if x = 3 and y = 4. 3 points Part A: The area
    12·1 answer
  • the image of the point (6, 4) under a translation is (4, 7). Find the coordinates of the image of the point (-2, 2) under the sa
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!